IDU User Manual

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IDU

IDU Integrated Data Unit

User Manual

资料版本 1.1

归档时间 2007-08-03

BOM编码 31011389

Version 1.1

Revision date August 03, 2007

BOM 31011389

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Copyright © 2007 by Emerson Network Power

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All rights reserved. The contents in this document

are subject to change without notice.

Emerson Network Power Co., Ltd.

Address: No.1 Kefa Rd., Science & Industry Park,

Nanshan District 518057, Shenzhen China

Homepage: www.emersonnetworkpower.com.cn

E-mail: [email protected]



Content

Chapter 1 Overview .......................................................... ........................................................................... ....................... 1

1.1 Features............................................ ............................................................ ........................................................ 1

1.2 Appearance .................................................. ....................................................... ................................................. 1

1.3 Parts .................................................... ....................................................... .......................................................... 2

1.3.1 Parts Overview ................................................... ............................................................................ ........... 2

1.3.2 IDU .................................................... ........................................................ ................................................ 2

1.3.3 IDU-BAT................................................ ....................................................... ............................................. 4

1.3.4 IDU-BRG .......................................................... ............................................................................. ............ 5

1.3.5 IDU-COM4............................................ ........................................................ ............................................. 6

Chapter 2 Installing IDU ........................................................ ....................................................................... ....................... 7

2.1 Getting Started............................ ........................................................... ............................................................... 7

2.1.1 Precautions............................................................ ........................................................................ ............ 7

2.1.2 Environmental Requirement ........................................................ .............................................................. 7

2.1.3 Heat Sink Requirement............................................................................. ................................................. 7

2.1.4 Unpacking............................................................... ....................................................................... ............ 7

2.1.5 Installation Tools.............................. ........................................................... ............................................... 8

2.2 Assembling IDU ........................................................ ...................................................................... ...................... 8

2.3 Installing IDU ................................................... ........................................................ ............................................. 8

2.3.1 Installing IDU In Cabinet....................................................... ................................................................... .. 9

2.3.2 Installing IDU On A Wall ....................................................... ................................................................... 10

2.3.3 Installing IDU On A Workbench.............................................................. ................................................. 10

2.4 Installing Sensors (Optional)......................................................... ...................................................................... 11

2.4.1 Installing Smoke Sensor........................................................ .................................................................. 11

2.4.2 Installing Water Sensor........................................................................ .................................................... 12

2.4.3 Installing Infrared Sensor...................... ........................................................ ........................................... 12

2.4.4 Installing Door Status Sensor ........................................................ .......................................................... 13

2.4.5 Installing THS .................................................. ........................................................ ................................ 13

Chapter 3 System Wiring ................................................ ....................................................... ........................................... 15

3.1 Preparation ..................................................... ....................................................................... ............................. 15

3.2 IDU Wiring ....................................................... ...................................................................... ............................. 15

3.2.1 IDU-AI Wiring......................................... ............................................................ ...................................... 15

3.2.2 Battery Total Voltage Ports Wiring................................................................................. .......................... 18

3.2.3 Connecting Smoke Sensor.................................................... .................................................................. 19

3.2.4 Connecting Water Sensor................................................................ ........................................................ 20

3.2.5 Connecting Door Status Sensor ............................................................ .................................................. 21

3.2.6 Connecting Infrared Sensor................. ................................................................ .................................... 22

3.2.7 Serial Ports Wiring..................................................... ......................................................................... ..... 23



3.2.8 Connecting THS ...................................................... ........................................................................... ..... 25

3.2.9 Relay Ports Wiring..................................................... ......................................................................... ..... 26

3.3 Restoring Boards ........................................................ ........................................................................ ................ 26

3.4 Wiring Of IDU-BAT......................................................................... ..................................................................... 26

3.4.1 Ports Positions........................................................ ............................................................................ ..... 26

3.4.2 Wiring For Measuring Battery Voltage.......................................................... ........................................... 27

3.4.3 Wiring For Measuring Battery Current .............................................................. ....................................... 27

3.4.4 Jumper Configuration ............................................... ........................................................................... .... 28

3.5 Wiring Of IDU-BRG........................................... ........................................................ .......................................... 28

3.5.1 Ports Positions........................................................ ............................................................................ ..... 28

3.5.2 Wiring ......................................................... ............................................................................. ................ 28

3.5.3 Hardware Configuration......................... ........................................................... ....................................... 29

3.6 Wiring of IDU-COM4........... ........................................................... ..................................................................... 31 3.7 Connecting Grounding Cables....................................................... ..................................................................... 33

3.8 Connecting DC Cable .......................................................... .......................................................................... ..... 33

3.9 Installing Baffle Plane ................................................................ ......................................................................... 34

Chapter 4 Commissioning IDU.......... ........................................................ ........................................................................ 35

4.1 Connecting IDU To A Computer ............................................................. ............................................................ 35

4.1.1 Connecting IDU To Computer Through Network Port ................................................... .......................... 35

4.1.2 Connecting IDU To Computer Through CONSOLE Port .......................................................... ............... 36

4.2 Starting IDU .................................................... ....................................................................... ............................. 38

4.2.1 Preparation.................................................... .......................................................................... ................ 38 4.2.2 Procedure..................................................... ........................................................ ................................... 39

4.3 Logging Into IDU.................................................. ............................................................................ ................... 39

4.4 Configuring Parameters....................................................... .......................................................................... ..... 39

4.4.1 Data Conversion.................. ........................................................ ............................................................ 39

4.4.2 Configuring Analog Input Channels ........................................................ ................................................. 39

4.4.3 Configuring Battery total Voltage Input Channels......... ....................................................................... .... 41

4.4.4 Configuring Sensor Input Channels........................................................ ................................................. 42

4.4.5 Configuring Relay Output Channel ........................................................ .................................................. 43

4.4.6 Configuring Serial Ports....................... ........................................................... ......................................... 45

4.4.7 Configuring IDU-BAT Channels.................................................................... ........................................... 46

4.5 Commissioning IDU With Tools99 ....................................................... ............................................................... 48

4.5.1 Overview.................................................................................. ................................................................ 48

4.5.2 Installing And Starting Tools99 ................................................................ ................................................ 48

4.5.3 Preparation.................................................... .......................................................................... ................ 48

4.5.4 Testing IDU-IO.......................................................... .......................................................................... ..... 49

4.5.5 Tesing Control Function.......................................................... ................................................................. 50

4.5.6 Testing IDU-BAT ....................................................... ......................................................................... ..... 50

4.5.7 Testing Serial Ports .................................................. .......................................................................... ..... 51

4.5.8 Testing IDU..................................................... ........................................................ ................................. 51



4.5.9 Quitting Tools99 ....................................................... .......................................................................... ..... 51

4.6 Upgrading Iolan Application ........................................................... ..................................................................... 52

Chapter 5 Common Troubleshooting ........................................................ ........................................................................ 54

Chapter 6 Technical Specification.......... ........................................................... ................................................................ 55

6.1 Specification Of IDU.......................................................... .............................................................................. .... 55

6.1.1 Input Parameters...................................................... .......................................................................... ..... 55

6.1.2 Output Parameters ................................................... ............................................................................ ... 56

6.2 Specification Of IDU-BRG1/IDU-BRG2............................................................. .................................................. 56

6.2.1 Communication Ports ............................................... ........................................................................... .... 56

6.3 Specification Of IDU-BAT1/IDU-BAT2 ............................................................... ................................................. 56

6.3.1 Performance........................................................ ............................................................................... ..... 56

6.3.2 Ports Specification............... ....................................................... ............................................................. 56

6.4 Specification Of IDU-COM4....................................................... ......................................................................... 57

6.4.1 Communication Ports ............................................... ........................................................................... .... 57

6.5 Sensors.......................................................... ........................................................................ ............................. 57

6.6 Environmental Requirement ............................................................ ................................................................... 58

6.7 Transport Requirement...................................................... ............................................................................ ..... 58

6.8 Mechanical Specification ..................................................... .......................................................................... ..... 59

Appendix 1 Command Line Interface .......................................................... ...................................................................... 60

1. Overview............................. ............................................................ ...................................................................... 60

2. Starting Command Line ......................................................... .......................................................................... ..... 60

3. Commonly Used Commands........................................................... ..................................................................... 60



Chapter 1 Overview 1

IDU Integrated Data Unit User Manual

Chapter 1 Overview

This chapter presents an overview of IDU integrated data unit (for short, IDU), including its features, appearance,

parts, ports, and indicators.

1.1 Features

IDU is an intelligent data collecting system integrated providing all the data collection functions necessary to industry

control & monitor system. IDU can be used in E1 or TCP/IP networks and can be flexibly configured according to

different application requirements.

IDU provides:

z Collection of signals from temperature and humidity, smoke, water, door status, and anti-theft sensors

z Ten AI inputs, supportive of 4 ~ 20mA current signal or 0 ~ 10V voltage signal

z Measurement of 2 batteries’ voltage, batteries’ total voltage is less than 60Vdc

z Four relay normally open(NO) contact outputs

z Four serial ports, configurable through jumpers

z Protection against power polarity reverse connection

This command outputs system hardware and software information.

1.2 Appearance

Figure 1-1 shows the appearance of IDU.

POWER indicator RUN indicator

Figure 1-1 IDU appearance

On the front panel of IDU, there are two indicators: POWER indicator and RUN indicator.

Table 1-1 Indicators on front panel

Silk print Function Status DescriptionOn Power is normal

POWER Indicates power Off Power fails

On IDU is starting upRUN Indicates running status

Flashing at 0.5Hz IDU operates normally



2 Chapter 1 Overview


1.3 Parts

1.3.1 Parts Overview

IDU provides two compatible slots to accommodate such boards as IDU-BRG, IDU-BAT, and IDU-COM4.

Table 1-2 gives a brief introduction of these parts.

Table 1-2 IDU parts

Part Description

IDU11Z -

IDU-BAT

Optional

There are two types of IDU-BAT:

IDU-BAT1: monitors one group of batteries

IDU-BAT2: monitors two groups of batteries

IDU-BRG

Optional

There are two types of IDU-BRG:

IDU-BRG1: provides two Ethernet ports and one E1 port

IDU-BRG2: provides two Ethernet ports and two E1 ports

IDU-COM4Optional

Provides four serial ports

Warning

None of the boards supports hot swapping.

1.3.2 IDU

Functions

IDU provides:

z Two expansion slots (either can accommodate an IDU board)

z One USB port

z One Ethernet port

z Ten analog input (AI) ports

z Battery total voltage channels

z Four relay outputs

z Sensor input ports (for input of temperature and humidity sensor (THS), infrared sensor, door status sensor,

smoke sensor, and water sensor)

z Four serial ports

Appearance

Figure 1-2 shows the IDU.





PE

Power switchPower input Ethernet port

CONSOLE port

Analog input

Battery voltage input

Slot2

Relay input

THS input

Smoke sensor input

Water sensor input Door status sensor input

Infrared sensor input

Slot1

USB

COM1COM4

COM3COM2

Figure 1-2 IDU (back panel)

Indicators

Nine indicators are provided on the back panel of IDU.

Table 1-3 IDU indicators

Silk print Definition Color Function Status Remark

On IDU is powered onPOWER Power indicator Green

Indicates the status of

power Off IDU is not powered on

Off IDU is not powered on

On IDU is startingRUN

Indicator for running

statusGreen


IDU running status Flashing at

0.5HzIDU is running normally

COM1 Indicator for serial port 1 Green

COM2 Indicator for serial port 2 GreenFlashing

Data is being sent or received at

serial ports

COM3 Indicator for serial port 3 Green

COM 4 Indicator for serial port 4 Green


serial portsOff

No data is being sent or received at

serial ports

Off No board is in slot 1SLOT 1 Indicator for slot 1 Green


slot 1 On Board in slot 1 is normal

Off No board is in slot 2SLOT 2 Indicator for slot 2 Green


slot 2 On Board in slot 2 is normal

ALARM Alarm indicator Red Indicates alarms - -

Ports

lists the ports provided by the IDU.

Table 1-4 IDU ports

Silk print Definition Function

POWER Power input port

Reverse connection of power polarities will not cause damage; IDU will work

normally after the power is connected correctly.Input voltage: 20V dc ~ 60V dc

Eth0 Ethernet port

Number: 1

Connector type: RJ-45

10/100M self-adaptive

Cross, direct cable self-adaptive

Console Debugging port

Connector type: RJ-45

Interface standard: RS-232

Baud rate: 115200bps

USB USB portNumber: 1

Type: A

RELAY1-4 Relay output port 4 NO contacts

THS

Temperature and humidity

sensor port To connect with IDU-THS

CH0~CH10 Analog input channels 1-10 Receive analog voltage signals or analog current signals





Silk print Definition Function

BAT VOL1 ~

BAT VOL2Battery total voltage input Receive battery group total voltage

SMOKE Smoke sensor input Connect to smoke sensor

WATER Water sensor input Connect to water sensor

DOOR Door status sensor input Connect to door status sensor

INFRARED Infrared sensor input Connect to infrared sensor

COM1 Serial port 1

COM2 Serial port 2

COM3 Serial port 3

COM4 Serial port 4

See Table 3-3

for configuration

Baud rate is one of the following:

1200bps, 2400bps, 4800bps, 8000bps, 9600bps,

10416bps, 19200bps

Word length: 5 ~ 8 bit

Parity check mode: None, Odd, Even, Mark, or Space

Stopbits: bits 1 and 2

Use pluggable connectors

1.3.3 IDU-BAT

IDU-BAT is available in two models: IDU-BAT1 and IDU-BAT2. They can measure battery voltage or battery group

current.

Function

z IDU-BAT1 can measure 24 battery cells and one charge/discharge current.

z IDU-BAT2 can measure 48 battery cells and two charge/discharge currents.

z Measurement range automatically adjustable among 2V, 6V, and 12V.

z Automatic zero/base calibration.

Appearance

Figure 1-3 shows IDU-BAT2. IDU-BAT2 provides two sets of battery cell voltage ports and two sets of battery current

ports. (IDU-BAT1 provides one set of battery cell voltage ports and one set of battery current ports.)

Battery cellvoltage ports 1

Battery currentports 1

Battery cellvoltage ports 2

Battery currentports 2

Figure 1-3 IDU-BAT2

Table 1-5 IDU-BAT portsSilk print Meaning Function Remark

BATTERY I Battery cell voltage 1 Measure voltage of 24 battery cellsMeasure battery voltage only

Available on both IDU-BAT1 and IDU-BAT2

BATTERY II Battery cell voltage 2 Measure voltage of 24 battery cellsMeasure battery voltage only

Available only on IDU-BAT2

I1 Battery current 1Measure battery charge or discharge

current

Measure battery voltage or battery current

Available on both IDU-BAT1 and IDU-BAT2

I2 Battery current 2Measure battery charge or discharge

current

Measure battery voltage or battery current

Available only on IDU-BAT2

Specification

Measurement precision: better than +/–0.2%FS (+/–5mV for 2V Battery; +/-15mV for 6V Battery; +/-30mV for 12VBattery)

Collecting speed: less than 5s for each battery group





1.3.4 IDU-BRG

IDU-BRG is available in two models: IDU-BRG1 and IDU-BRG2.

Function

IDU-BRG converts Ethernet data packets to formats that can be transmitted over E1 links. IDU-BRG1 provides two

Ethernet ports and one E1 port. IDU-BRG2 provides two Ethernet ports and two E1 ports (contained in the same DB9

connector), and therefore can be used to form an E1 loop to send data in two directions.

Appearance

Ethernet

port 0

E1 port

indicators

E1 portsEthernet

port 1

DIP switches

Jumper terminals

Ethernet port indicators

Figure 1-4 IDU-BRG1

Indicators

Table 1-6 lists the indicators on the front panel of the IDU-BRG1

Indicator Silk print Function Color Status RemarkOn Network connection is normal

Off No network connection

Connection status and data

sending/receiving indicator

of Ethernet port 0

Yellow

Flashing at 10Hz Data is being sent or received

On Speed is 100Mbps

Ethernet port

indicator Eth0

Speed indicator of Ethernet

port 0Green

Off No network connection or speed is

10Mbps

On Network connection is normal

Off No network connection

Connection status and data

sending/receiving indicator

of Ethernet port 1

Yellow

Flashing at 10Hz Data is being sent or received

On Speed is 100Mbps

Ethernet port

indicator Eth1

Speed indicator of Ethernet

port 1Green

Off No network connection or speed is

10Mbps

OnSynchronization is not maintained

for the local E1 receiving channelsLOSASynchronization status

indicator of E1 port ARed

Off Synchronization is normal

OnCarriers are lost for the local E1

receiving channnelsLOFACarrier status indicator of

E1 port ARed

Off Carriers are normal

OnSynchronization is not maintained

for the local E1 receiving channelsLOSBSynchronization status

indicator of E1 port BRed

Off Synchronization is normal

OnCarriers are lost for the local E1

receiving channnels

E1 port

indicator

LOFBCarrier status indicator of

E1 port BRed

Off Carriers are normal





1.3.5 IDU-COM4

Function

IDU-COM4 provides four serial ports.

Appearance

COM indicatorsPower indicator

Jumpers J1~J16

COM 1~4

Figure 1-5 IDU-COM4

Indicators

Five indicators are available on the panel of IDU-COM4. See table 1-7 for details of the indicators.

Table 1-7 IDU-COM4 indicators

Indicator Sink print Function Color Status Remark

On Power is onPower

indicator POWER Power status Green

Off Power is out

COM1 Status of COM1

COM2 Status of COM2On

The corresponding serial port is sending or

receiving data

COM3 Status of COM3

Serial port

indicator

COM 4 Status of COM4

Green

Off No data is being sent or received by the

corresponding serial port



Chapter 2 Installing IDU 7


Chapter 2 Installing IDU

This chapter first describes the preparation for installing IDU, such as operation notes, environment requirements,

and unpacking inspection, and then the installation of IDU and sensors.

2.1 Getting Started

2.1.1 Precautions

To ensure safety of the product and installation personnel, take the following precautions:

z Never put the IDU in watery places and always prevent liquid from entering the IDU.

zWear an ESD wrist-wrap when installing the IDU.

z Arrange the wires properly, and do not put any heavy objects on the wire or stamp the wires.

z Ground the IDU properly.

z Always cut off the power before performing any hardware operation.

2.1.2 Environmental Requirement

Operating Environment

IDU is for indoor use only. Maintaining proper temperature and humidity helps protect the wires and prolong the life of

the IDU. See 6.6 Environmental Requirement .

Anti-static Requirement

To minimize static effects, take the following measures:

z Ground the IDU and the floor properly.

z Keep air cleanness (avoid dust entering the room).z Maintain proper temperature and humidity in the room.

zWear antistatic clothing and an ESD wrist-wrap when operating the IDU; if antistatic clothing or ESD wrist-wraps

are unavailable, wash your hands instead, which helps discharge the static.

Anti-EMI Requirement

Take the following measures for anti-EMI purpose:

z Use dedicated grounding devices for the working ground of the IDU and place the devices as far as possible

from grounding devices of other electrical product.

z Keep far away from high-power radio transmitter, radar, or high-frequency large current electrical equipment

z Use electromagnetic shielding if necessary.

2.1.3 Heat Sink Requirement

z Keep the IDU as far as possible from heat sources.

z It is recommended to install the IDU into a 19’ standard cabinet, where at least 10mm spacing is required around

the IDU for heat sink.

z If no such cabinet is available, place the IDU on a clean horizontal platform.

zWhen the ambient temperature is too high, install an air conditioner in the room.

2.1.4 Unpacking

After confirming the environment meets the requirements, you can start the installation. Before the installation, youshould open the container to inspect the IDU parts and accessories. Table 2-1 lists the parts and accessories needed

for an ordinary IDU (Sensors are also optional, which are not listed in the following table).



8 Chapter 2 Installing IDU


Table 2-1 IDU parts and accessories

Part Quantity Note

IDU 1 -

Baffle plane 1 -

2.1.5 Installation Tools

The following tools are needed for the installation:

z Sharp nose pliers

z Diagonal cutting nippers

z Impact drill

z Adjustable spanner screwdriver

z Multimeter

2.2 Assembling IDU

Note

The IDU-BAT, IDU-BRG, IDU-COM4, and sensors are optional, so you can skip their installation and wiring if you do not

choose them.

When you choose IDU-BAT, IDU-BRG, or IDU-COM4, you should install them into IDU. The IDU-BAT, IDU-BRG, and

IDU-COM4 share the same installation procedure.

This section introduces the procedure for installing IDU-BAT2.

1. Put on antistatic gloves or wrist-wrap, and shut down the power supply of the IDU (need not remove power cable)

2. As shown in Figure 2-1, insert the IDU-BAT2 into slot 1 or slot 2 until it securely fits in the slot, and fasten the

screws on the sides of the IDU-BAT2

Figure 2-1 Inserting BAT2

3. After the boards are installed, put on the cover of the IDU, and fasten the screws. Figure 2-2 shows the case when

IDU-BAT and IDU-BRG are installed.

Figure 2-2 A complete IDU

2.3 Installing IDU

IDU can be installed:

z In cabinet

z On wall

z On workbench





2.3.1 Installing IDU In Cabinet

The IDU can be installed into a 19’ standard cabinet.

Follow these steps to install an IDU into a cabinet:

1. Confirm that the cabinet and IDU are ready and ensure that the cabinet is tidy for the installation.

2. Fasten the hangers to the sides of the IDU with bolts M3, as shown in Figure 2-3.

Figure 2-3 Fastening hangers

In Figure 2-4, the hangers are fastened.

Figure 2-4 IDU with hangers fastened

3. Gently put the IDU onto the two guide rails and push it into the cabinet, as shown in Figure 2-5

Figure 2-5 Inserting IDU into cabinet

4. Use screws to fasten the hangers of IDU to the cabinet.





2.3.2 Installing IDU On A Wall

Follow these steps to install an IDU on a wall:

1. Check and ensure that the environment meets the requirements

2. Fasten the three fixing clips onto the IDU back panel, as shown in Figure 2-6

Figure 2-6 Fastening fixing clips

3. Use the impact drill (Ф6.0mm) to drill three holes in the wall (maximum error: 1.3mm) according to the following

figure.

308.5

220

10

Figure 2-7 Reference for drilling holes (unit: mm)

4. Insert plastic expansion bolts into the holes, and put the IDU in position

Figure 2-8 Installing IDU

2.3.3 Installing IDU On A Workbench

If the preceding two installation modes are not feasible, you can directly put the IDU on a clean workbench, ensuring

the following:

z The workbench must be well balanced and grounded properly.

z A 100mm clearance must be maintained around the IDU.

z Do not put any objects on the IDU.





2.4 Installing Sensors (Optional)

This section describes the installation of sensors. For their operating principles, types, and technical parameters, see

6.5 Sensors.

2.4.1 Installing Smoke Sensor

Figure 2-9 shows the smoke sensor.

Figure 2-9 Smoke sensor

Environmental Requirements

z The smoke sensor is used for fire detection during preliminary fire brewing stage when plenty of smog

generated.

z The smoke sensor should not be installed where: the relative humidity often exceeds 95%RH; the air flow speed

exceeds 5m/s; plenty of dust, thick fog, or corrosive gas is present; smoke is resident; or alcohol, aether, or

ketone type organic substances are present.

Installation Requirements

z The smoke sensor should be installed in the center of the ceiling.

z 0.5m clearance should be maintained around the smoke sensor; the smoke sensor should be installed at least

1.5m away from the air vent of the air conditioner, and at least 0.5m away from the air vent of the ceiling.

Installation Procedure

Use a PVC connector to connect the cabling trough and IDU base.

It is recommended to install IDU base before installing the cabling trough.

65mm

Percussion drill ( 6×40)

6 expansion tube

ST4.2×32 self-tapping screw

Alarm indicator

GA39 cabling trough

PVC tip

Figure 2-10 Smoke sensor installation





2.4.2 Installing Water Sensor

Figure 2-11 shows the water sensor and installation size.

3 8 . 5

1 4 . 4

Figure 2-11 Water sensor and installation size

Installation Requirement

The water sensor should be horizontally positioned at a low place or in front of the communication equipment, with its

bigger half part downward.

Installation ProcedureChoose a place according to the installation requirements and place the water sensor at it, as shown in Figure 2-12.

Supporting

plane

Figure 2-12 Water sensor installation

2.4.3 Installing Infrared Sensor

Figure 2-13 shows the infrared sensor.

Figure 2-13 Infrared sensor

Environmental Requirement

z Do not expose the infrared sensor to sunlight or other source of strong light.

z No curtains are present within the detectable range.

z Keep proper distance from air conditioners, central heating, or other heat sources.


z Do not touch the pyroelectric component during installation, and keep the Fresnel lens clean. Do not install the

infrared sensor on the wall behind the door.

z Place the infrared sensor on the position facing the potential illegal entry and avoid obstacles within the

detectable range.

z Ensure the infrared sensor can be seen in the detectable range.






1. Remove the back panel of the sensor to reveal the two installation holes. Mark positions (for drilling holes) on the

wall based on the relative positions of the installation holes, and drill two holes in the wall with the impact drill (aiguille

Ф6.0mm)

2. Insert plastic expansion bolts (Ф6.0 × 26) into the holes

3. Fasten the back panel with tapping screws (Ф

2.0mm) onto the wall4. Install the body of the sensor onto the back panel

2.4.4 Installing Door Status Sensor

Figure 2-14 shows the door status sensor.

Figure 2-14 Door status sensor


When the door is closed, only a maximum of 5mm distance is allowed between the two pats of the door status sensor;

if the distance exceeds 5mm, find a proper position for the sensor to meet the requirement.


1. Mark the positions of installation holes on the door

2. Drill two holes in the wall with the impact drill (Ф6.0mm aiguille) (when the metal is less than 1.5mm thick, use

Ф2.5mm aiguille; and when the metal is more than 2mm thick, use Ф2.8mm aiguille)

3. Insert plastic expansion bolts (Ф6.0 x 26) into the holes

4. Fasten the sensor with tapping screws (Ф2.0mm)

2.4.5 Installing THS

Figure 2-15 shows the THS.

Figure 2-15 THS

Environmental requirements

z It is recommended to use THS where air conditioner is available.

z THS is not suitable where relative humidity is over 90%RH for a long time.

z Do not use THS where corrosive gases or other pollution gases fill the air.

z Do not use THS in a place of long-term humid and pollution, such as battery room, diesel engine room, and

basement.

z Do not use THS in environment where the ambient temperature is below -20ºC.






zWall installation is recommended, and the installation height should be about 1.5m.

z The THS shall be installed in a place with good ventilation. Do not install the sensors where the air is not

ventilated, or near air conditioner or air intake of the room where the temperature changes fast (air flow speed

better within 0.1m/s ~ 1m/s).

zThe THS shall not be blown by cold or hot air blowers directly.

z The THS shall not be installed at the ends of cabling trough.


1. Remove the back panel of the THS to reveal the three installation holes. Based on the relative positions of the

installation holes, drill three hole in the wall with the impact drill (aiguille Ф6.0mm)

2. Insert the plastic expansion bolt (Ф6.0 x 26) into the holes

3. Fasten the back panel with tapping screws (Ф2.0mm) onto the wall

4. Install the body of the THS onto the back panel



Chapter 3 System Wiring 15


Chapter 3 System Wiring

This chapter describes the wiring of IDU, and the installation of the baffle plane in the case that IDU is installed on a

wall.

3.1 Preparation

Hardware configuration of IDU is needed, so before starting the wiring, remove the coverand flashboard.

Figure 3-1 shows the positions of the cover, IDU-BAT, and IDU-BRG.

IDU-BRG IDU - BAT

IDU

Figure 3-1 Cover, IDU-BAT, and IDU-BRG

3.2 IDU Wiring

3.2.1 IDU-AI Wiring

Ten AI ports (CH1 ~ CH2) are provided. The ten ports accept 4 ~ 20mA current or 0 ~ 10Vdc voltage, and will be

connected to various sensors. By default, ports CH1 ~ CH6 accept current signals and ports CH7 ~ CH10 acceptvoltage signals. In practice, the properties of these ports can be set through jumper configuration. See Jumper

Configuration in this section for details. When set to accepting voltage input, an IDU-AI port also accepts digital

signals.

Ports Positions

AI input ports

Figure 3-2 Position of AI ports

Screen Print

+12/24V

CH6AGND

CH3+12/24VCH1

CH2AGND

CH5+12/24V

CH4 AGND AGND

+12/24VCH7

AGND CH8

+12/24VCH9

CH10

Figure 3-3 Screen print of IDU-AI ports



16 Chapter 3 System Wiring


Jumper Configuration

Figure 3-4 shows jumper terminals for configuring IDU-AI ports.

IDU

Area A

Amplified

view of A

J11~ J15

J1 ~ J 10

J1 ~J15 pin numbering

1 2 3

Figure 3-4 IDU-AI jumper terminals

J1 ~ J10 are used to decide whether CH1 ~ CH10 receive voltage signals or current signals. See Table 3-1 for

configuration of CH1 ~ CH10.

Table 3-1 IDU-AI ports configuration

Port Jumper terminal Configuration Default configuration

CH1 J1

CH2 J2

CH3 J3

CH4 J4

CH5 J5

CH6 J6

Pins 1 and 2 shorted: receive current signals

Pins 2 and 3 shorted: receive voltage signalsPins 1 and 2 shorted

CH7 J7

CH8 J8

CH9 J9

CH10 J10

Pins 1 and 2 shorted: receive current signals

Pins 2 and 3 shorted: receive voltage signalsPins 2 and 3 shorted

J11 ~ J15 are used to decide the output (+12V or +24V) of VOUT1 ~ VOUT5

Table 3-2 IDU-Vout1-7 configuration

Port Jumper terminal Configuration Default configuration

Vout1 J11

Vout2 J12

Vout3 J13

Vout4 J14

Vout5 J15

Pins 1 and 2 shorted: +12V output

Pins 2 and 3 shorted: +24V outputPins 1 and 2 shorted

Wiring

Figure 3-5 shows the wiring of a sensor or transducer (2-wire) that outputs 4 ~ 20mA current and needs +24V power

supply.

SignalsSensor (or

transducer)

CH1

AGND

+12/24 V

CH2

Jumper configuration

To output +24V voltage

1 2 3

For sensor (or transducer) outputting current J1

J112 31

Figure 3-5 Wiring of a sensor (2-wire) that outputs 4 ~ 20mA and needs +24V power supply





This wiring is applicable to:

z EE09FT6 THS

z TE500AD2-1A2, TE500F121A8G temperature transducer

z B0805B1G2L2+3B1H=3L=5G=1, LDN800G04-20kPaBG3/4IU liquid sensor

z S3-1I-A4, S3-1I-A2, S3-3I-A2 current transducer

z S3-3U-V4, S3-1U-V4 voltage transducer

2. Figure 3-6 shows the wiring of a sensor (3-wire) that outputs 4 ~ 20mA current or 0 ~ 10V voltage and needs +24V

power input．

CH1

AGND

+12/24V

CH2



1 2 3For sensor (or transducer) outputting current J1

J112 31

2 31For sensor (or transducer) outputting voltage J1

SignalsSensor (or

transducer)

Figure 3-6 Wiring of a sensor (3-wire) that outputs 4 ~ 20mA or 0 ~ 10V and needs +24V power supply


z S3-P4-V3-A2-P1-O3 (or S3-Q4-V3-A2-P1-O4) power transducer

z S3-DV-V1-P1-O4 (or S3-DV-V2-P1-O4, or S3-DV-V4-P1-O4-450) dc voltage transducer

z S3-DV-A3-P1-O8 dc current transducer

z S3-T-R1-T2-P1-O4 temperature transducer

3. Figure 3-7 shows the wiring of a sensor (3-wire) that outputs 4 ~ 20mA current or 0 ~ 10V voltage and needs +12V

power input.

CH1

AGND

+12/24V

CH2




J11

2 31J1

1 2 3

1 2 3

Signals Sensor (or

transducer)

For sensor (or transducer) outputting voltage

Figure 3-7 Wiring of a sensor (3-wire) that outputs 4 ~ 20mA or 0 ~ 10V and needs +12V power supply

This wiring is applicable to BR-100TA THS.





4. Figure 3-8 shows the wiring of a sensor (2-wire) that outputs 4 ~ 20mA current or 0 ~ 10V voltage and does not

need power supply.

CH1

AGND

+12/24V

CH2



2 31For sensor (or transducer) outputting voltage J1

1 2 3

Signals Sensor (or transducer)

Figure 3-8 Wiring of a sensor (2-wire) that outputs 4 ~ 20mA or 0 ~ 10V and does not need power supply


z S3-WD-3-505A4BN active power transducer

z S3-RD-3A-505A4BN passive power transducer

z S3-PD-1-505A4BN, RPPF200-V2-A2-F1-P2-O4 power factor sensor

3.2.2 Battery Total Voltage Ports Wiring

IDU provides ports to measure the total voltage of battery cells.

Ports positions

Battery voltage input ports

Figure 3-9 Battery total voltage input ports

Screen Print

V2-V1+ V2+V1-

BAT VOLTAGE

Figure 3-10 Screen print of battery voltage input ports





Wiring

Figure 3-11 shows the wiring of battery total voltage input ports. Note that no current transducer is needed.

V1+

V1-

Figure 3-11 Wiring of battery voltage input ports

3.2.3 Connecting Smoke Sensor

Ports Positions

Smoke sensor input portsPE terminal

Figure 3-12 Position of smoke sensor input ports

Screen Print

SMOKE

+24VCH15

Figure 3-13 Screen print of smoke sensor input ports

Wiring

As shown in 0, insert the connectors of the smoke sensor into the smoke sensor input ports, and connect the ground

terminal of the smoke sensor to the PE terminal of the IDU.

Smoke sensor

pin 1（－）

S1（Red）

IN+

IN -

S2（Green）

S2（Green）

S1（Red）

connect to the PE terminal of IDU

pin 3（＋） S M O K

E

+ 24 V

CH15

Figure 3-14 Cable connection of water sensor

Notes on operation

1. Ensure the smoke sensor is connected with the ports marked SMOKE

2. As dust may accumulate on the smoke sensor, you should clean the smoke sensor regularly

3. Without power, the smoke sensor does not work





3.2.4 Connecting Water Sensor

Ports positions

Water sensor input portsPE terminal

Figure 3-15 Position of water sensor input ports

Screen Print

WATER

CH 16 AGND

+12/24V+12V

Figure 3-16 Screen print of water sensor input ports


To use the SJ516B water sensor or other water sensors working at 12Vdc, short pins 1 and 2 of J16.

To use the SJ516C water sensor or other water sensors working at 24Vdc, short pins 2 and 3 of J16.

Figure 3-17 shows the position of J16.

IDU

Area A

Amplified view of AJ16

J16 pin numbering

1 2 3

Figure 3-17 Jumper terminals for configuring water sensor input ports

Wiring

As shown in Figure 3-18, insert the connectors (marked W1, W4, W3, and W2) of the water sensor into the water

sensor input ports, and connect the ground terminal of the water sensor to the PE terminal of the IDU.

Water sensor

PE(shielding layer)

V -Output 2-normally

open contact of relay

V +

Output 1-common

contact of relay

W3

W2

W1

W4

Connect to the PE

terminal of IDU


1 2

2 31

3To output

+12V Voltage

To output

+24V Voltage

J16

J16 W A T E R

CH16

AGND

+12/ 24V

+12V

Figure 3-18 Wiring of water sensor





In Figure 3-18,

z W1 corresponds to +12V of the water sensor

z W2 corresponds to GND of the water sensor

z W3 and W4 correspond to output of the water sensor (passive)

When water-lagging occurs, dry contact is closed.

Notes On Operation

1. Ensure the water sensor is connected with ports marked WATER.

2. Keep the sensor probe away from chloride liquid.

3. The surface being monitored should not be brightly glistening surface, which may cause alarm failure.

3.2.5 Connecting Door Status Sensor

Ports positions

Door statussensor input ports

PE terminal

Figure 3-19 Position of door status sensor input ports

Screen Print

DOOR

+12V

CH17

Figure 3-20 Screen print of door status sensor input ports

Wiring

Insert the cable terminal (labeled with D1, D2) of the door status sensor into the DOOR port of IDU, and connect the

ground terminal of the door status sensor to the PE terminal of the IDU.

Door status sensor

D2( green)

Connect to the PEterminal of IDU

D1( red)D2( green)

D1( red)

+ 12V D O O R

CH17

Figure 3-21 Connecting door status sensor





3.2.6 Connecting Infrared Sensor

Ports positions

Infrared sensor input portsPE terminal

Figure 3-22 Position of infrared sensor input ports

Screen Print

INFRARED

AGND

CH18 +12/24V

+12V

Figure 3-23 Screen print of infrared sensor input ports


To use an infrared sensor working at 12Vdc, short pins 1 and 2 of J17.

To use an infrared sensor working at 24Vdc, short pins 2 and 3 of J17.

Figure 3-24 shows the position of J17.

J17

1 2 3

IDU

Area A

J17 pin numbering

Amplified view of A

Figure 3-24 Jumper terminals for configuring infrared sensor input ports

Wiring

As shown in Figure 3-25, insert the connectors (labeled with I1, I2, I3, and I4) of the infrared sensor into the ports

marked INFRARED, and connect the ground terminal of the smoke sensor to the PE terminal of the IDU.





I NF RA RE D

AGND

CH 18

+12/24V

+12V

Infrared sensor

I2( green)

I3 (yellow)

I1( red )

I1 ( Red )

I4 ( Blue )

I3 ( Yellow)I2 ( Green)

Connect to the PE terminal of IDU

I4 ( blue) Jumper configuration

1 2

2 31

3To output +12V

Voltage

To output +24V

Voltage

J17

J17

Figure 3-25 Connecting infrared sensor

Notes On Operation

1. Ensure the infrared sensor is inserted into the ports marked INFRARED

2. Pins 6 and 7 of the infrared sensor are shorted for the anti-dismantle purpose. Therefore, before the infrared test, it

is necessary to check whether its shell is installed properly

3.2.7 Serial Ports Wiring

Ports positions

COM1

COM2

COM3

COM4

Figure 3-26 Position of serial ports

Screen Print

GND1TXRX

COM2COM 1

T- R+ R- T- R+T+ R-

RTS

T+

COM4

RXTX GND3RX

COM3

T+ T-

TX GND 4

Figure 3-27 Screen print of serial ports


Figure 3-28 shows the position of jumper terminals for configuring serial ports.

J21~J28

1

2

3

J 21~J28

IDU

Area A

Amplified view of A

pin numbering

Figure 3-28 Jumper terminals for configuring serial ports





Table 3-3 gives the jumper configuration.

Table 3-3 Setting communication mode of COM1 to COM4

Configuration

Serial port Jumper terminals Pins 1 and

2 shorted

Pins 2 and

3 shorted

Default mode Remark

COM1 J21, J22, J23, J24 R422, R485 R232 RS422 or RS485The four sets of jumpers should have

uniform setting

COM3 J25, J26 R485 R232 RS232The two sets of jumpers should have

uniform setting 2

COM4 J27, J28 N/A R232 RS232Pins 2 and 3 of each set of jumpers

should be shorted

COM2 By default RS422 or RS485, unchangeable

Note

1. If SCR is used, it should be connected in RS485 mode

2. By default, SCR is connected to COM2

Wiring1. Connect with an RS-232 device

Generally, RTS signals are not used in a 3-wire mode.

G N D 1

T X

R X T

-

R +

R -

R T S T

+

Signal ground

RXD User equipment

TXD

CTS

Figure 3-29 Connect with an RS-232 device

2. Connect with an RS-422 device

G N D 1

T X

R X T

-

R +

R -

R T S T

+

TX -

TX +

RX -

RX+

User

equipment



G N D 1

T X

R X T

-

R +

R -

R T S T

+

DATA -

DATA+

User

equipment

Figure 3-31 Connect with an RS-485





3.2.8 Connecting THS

Ports Positions

THS input ports

Figure 3-32 Position of THS input ports

Screen Print

VCC

THS

SDAGNDPG SCL

Figure 3-33 Screen print of THS input ports

Wring

Insert the cable terminal of the THS into the THS port of IDU.

VCC

T H S SDA

GND

PG

SCL

THS

V+

T

RH

Figure 3-34 Connecting THS

Notes On Operation

1. Ensure that the THS is connected to the ports marked THS

2. It is prohibited to adjust the potentiometer on the THS

3. Ensure the THS is installed on a clean platform

4. Take care when connecting cables and taking out the cases or boards to avoid damaging them; when taking the

circuit boards, hold two sides of the boards, and do not touch the components so as to avoid bending the pins of the

component or protect the components against ESD; place the removed circuit boards in a clean place.

5. It is strictly prohibited to touch any humidity-sensitive components on PCBs, which may cause sensor malfunction

6. After installing the THS, do nott drill holes near the sensors so as to prevent dusts from entering the sensors, which

may result in the failure of the THS. If it is really necessary to open holes near the THS, cover the sensors before

opening holes.





3.2.9 Relay Ports Wiring

Ports Positions

Relay output ports

Figure 3-35 Relay output ports

When the output of relays must supply equipment that needs more than 1A/30Vdc, an intermediate relay of relay

must be used for conversion.

Screen Print

REL3REL1NC1 NC3

REL2NC2

REL4NC4

Figure 3-36 Screen print of relay output ports

3.3 Restoring Boards

After the wiring of IDU, re-install the boards. For installation procedure, see 2.2 Assembling IDU .

3.4 Wiring Of IDU-BAT

3.4.1 Ports Positions

IDU contains IDU-BAT1 and IDU-BAT2. Figure 3-37shows ports provided by IDU-BAT2. IDU-BAT1 just provided one

set of battery cell voltage ports and one set of battery current ports.

Battery cell voltage ports 1

Battery current ports 1

Battery cell voltage ports 2

Battery current ports 2

Figure 3-37 Ports provided by IDU-BAT2





3.4.2 Wiring For Measuring Battery Voltage

Battery Cell Voltage Ports

1

2 CELL VOLTAGE

25

26

Figure 3-38 Battery cell voltage ports

Wiring

2

1 25

26CELL VOLTAGE

Figure 3-39 Wring of Battery cell voltage ports

3.4.3 Wiring For Measuring Battery Current

Battery Current Ports

+

1 2 V

A

GND

V

1 N1

-

1 2 V

Figure 3-40 Battery current ports

Wiring

A DC current transducer is used to converts the signal to 4 ~ 20mA current or 0 ~+10V voltage for the IDU-BAT. The

+12V DC current transducer is recommended.

+ 1 2 V

A G N D

V 1 N 1

- 1 2 V

DC current

transducer

Battery current ports

Power supply

Figure 3-41 Wiring of battery current ports





If input is current signals, short pins 1 and 2 of both J2 and J3 of IDU-BAT (3.4.4 Jumper Configuration).

If input is voltage signals, short pins 2 and 3 of both J2 and J3 of IDU-BAT (see 3.4.4 Jumper Configuration).

3.4.4 Jumper Configuration

The battery group current is measured by sensors, and the output of sensors is either current or voltage.

IDU-BAT has two sets of jumper terminals:

z J2: used to decide the sensors’ output type of battery current ports 1 (marked I1).

z J3: used to decide the sensors’ output type of battery current ports 2 (marked I2)

Figure 3-42 shows J2 and J3.

The following specifies the jumper configuration:

z Pins 1 and 2 shorted, the battery current ports receive current signals

z Pins 2 and 3 shorted, the battery current ports receive voltage signals

IDU-BAT

J2 J3

1

2

3

J2~J3

Area A Amplified view of A

pin numbering

Figure 3-42 Jumper terminals of IDU-BAT

3.5 Wiring Of IDU-BRG

3.5.1 Ports Positions

Ethernet ports E1ports

Figure 3-43 Ports provided by IDU-BRG

3.5.2 Wiring

Do as follows:

1. Insert one end of the provided Ethernet cable into Ethernet port 0 (marked Eth0) of IDU-BRG. Figure 3-44shows

the Ethernet cable.

Figure 3-44 Ethernet cable





2. Insert the other end of the provided Ethernet cable into Ethernet port (marked LAN) of IDU.

Figure 3-45 shows the connection.

Ethernet cable

Figure 3-45 Connecting IDU and IDU-BRG using Ethernet cable

3. Use the E1 cable (shown inFigure 3-37) to connect the E1 ports of IDU-BRG with the E1 ports of user equipment.

Figure 3-46shows the position of E1 ports of IDU-BRG.

E1 ports

Figure 3-46 Position of E1 ports of IDU-BRG

Figure 3-47 E1 cable

Note

Ensure the cables are inserted into the correct ports.

3.5.3 Hardware Configuration

Configure DIP Switches

Two sets of DIP switches are available for configuring the E1 ports:

z On set consists of SW1 and SW2

z The other set consists of SW3 and SW4

See Figure 1-4 for the position of the DIP switches. Figure 3-48 is amplified view of the DIP switches.

SW1SW2

SW3SW4

Figure 3-48 DIP switches





SW1 and SW2 are used to configure E1 port 1, and SW3 and SW4 are used to configure E1 port 2.

Table 3-4 Configuration of DIP switches 1 ~ 3 of SW1 and SW3

DIP switch Configuration

1ON: framed (default)

OFF: unframed

2ON: internal clock (default)

OFF: line clock

3ON: 75 unbalanced (default)

OFF: 120 balanced

Table 3-5 Configuration of DIP switches 4 ~ 8 of SW1 and SW3

DIP switch

4 5 6 7 8Start timeslot

ON ON ON ON ON 1

ON ON ON ON OFF 1 (default)

ON ON ON OFF ON 2

ON ON ON OFF OFF 3

ON ON OFF ON ON 4

ON ON OFF ON OFF 5ON ON OFF OFF ON 6

ON ON OFF OFF OFF 7

ON OFF ON ON ON 8

ON OFF ON ON OFF 9

ON OFF ON OFF ON 10

ON OFF ON OFF OFF 11

ON OFF OFF ON ON 12

ON OFF OFF ON OFF 13

ON OFF OFF OFF ON 14

ON OFF OFF OFF OFF 15

OFF ON ON ON ON 16

OFF ON ON ON OFF 17

OFF ON ON OFF ON 18

OFF ON ON OFF OFF 19

OFF ON OFF ON ON 20

OFF ON OFF ON OFF 21

OFF ON OFF OFF ON 22

OFF ON OFF OFF OFF 23

OFF OFF ON ON ON 24

OFF OFF ON ON OFF 25

OFF OFF ON OFF ON 26

OFF OFF ON OFF OFF 27

OFF OFF OFF ON ON 28

OFF OFF OFF ON OFF 29

OFF OFF OFF OFF ON 30

OFF OFF OFF OFF OFF 31

SW2 and SW4 are used to set bandwidth. In the case that the bandwidth available after the start timeslot is less than

the preset bandwidth, the available bandwidth is used.

Table 3-6 Configuration of DIP switches of SW2 and SW4

DIP switch

1 2 3 4 5Bandwidth (kb)

ON ON ON ON ON 64

ON ON ON ON OFF 64

ON ON ON OFF ON 128

ON ON ON OFF OFF 192

ON ON OFF ON ON 256

ON ON OFF ON OFF 320

ON ON OFF OFF ON 384





DIP switch

1 2 3 4 5Bandwidth (kb)

ON ON OFF OFF OFF 448

ON OFF ON ON ON 512

ON OFF ON ON OFF 576

ON OFF ON OFF ON 640

ON OFF ON OFF OFF 704

ON OFF OFF ON ON 768

ON OFF OFF ON OFF 832

ON OFF OFF OFF ON 896

ON OFF OFF OFF OFF 960

OFF ON ON ON ON 1024

OFF ON ON ON OFF 1088

OFF ON ON OFF ON 1152

OFF ON ON OFF OFF 1216

OFF ON OFF ON ON 1280

OFF ON OFF ON OFF 1344

OFF ON OFF OFF ON 1408

OFF ON OFF OFF OFF 1472

ON OFF ON ON ON 1536

ON OFF ON ON OFF 1600 ON OFF ON OFF ON 1664 ON OFF ON OFF OFF 1728 OFF OFF OFF ON ON 1792 OFF OFF OFF ON OFF 1856 OFF OFF OFF OFF ON 1920 OFF OFF OFF OFF OFF 1984 (default)

Configuring Jumpers

Through jumpers, the resistance of E1 ports can be configured. See Figure 1-4 for the position of the jumper

terminals.

The following is the configuration of jumpers:

z Pins 1 and 2 shorted: 75Ω unbalanced (default configuration)

z Pins 2 and 3 shorted: 120Ω balanced

z No pins shorted: 120Ω balanced

After the hardware configuration, restore the cover of IDU, and fasten the fixing screws.

3.6 Wiring of IDU-COM4

Ports Positions

JumpersJ1~J16

COM1~4

Figure 3-49 Serial ports and jumpers of IDU-COM4





Screen Print

GNDTXRX

T- R+T+ R-

RTS

COM1 COM2

GNDTXRXRTS

T-T+

GNDTXRXRTS

COM3 COM4

Figure 3-50 COM1 ~ COM4 of IDU-COM4


Jumpers on IDU-COM4, as shown in Figure 3-49, are used to choose communication modes for its serial ports

COM1 ~ COM4). See Table 3-7 for the jumper configuration.

Table 3-7 Jumper configuration of IDU-COM4

Communication mode

Port Jumpers Pins 1 and

2 shorted

Pins 2 and 3

shorted

Default Remark

COM1 J13, J14, J15, J16 RS422/485 RS232 RS-422/485 J13, J14, J15, J16 must be configured in the same way

COM2 J9, J10, J11, J12 RS422/485 RS422/485Only supportive of RS422/485.

J9, J10, J11, J12 must be configured in the same way

COM3 J5, J6, J7, J8 RS485 RS232 RS232 J5, J6, J7, J8 must be configured in the same way

COM4 J1, J2, J3, J4 RS232 RS232Only supportive of RS232 mode.

J1, J2, J3, J4 must be configured in the same way

Wiring


Generally, RTS signals are not used in a 3-wire mode.

G N D

T X

R X T

-

R +

R -

R T S T

+

Signal ground

RXD User

equipmentTXD

CTS



G N D

T X

R X T

-

R

+

R -

R T S T

+

TX -

TX +

RX -

RX+

User

equipment







G N D

T X

R X T

-

R +

R -

R T S T

+DATA-

DATA+

User

equipment

Figure 3-53 Connect with an RS-485

3.7 Connecting Grounding Cables

Note

Proper connection of grounding cables is very important for protection of IDU against lightning and interference.

Inside the IDU, filters are used to reduce electrical noise and are connected with the case to form a protection ground.

To avoid electrical hazards, as well as to increase anti-EMI performance, the case must be grounded properly. This

grounding also provides channels for discharge of electricity introduced by external cables, such as E1 cable.

Figure 3-54 shows the PE terminal of IDU.

PE terminal

Figure 3-54 PE terminal of IDU

Grounding requirement

z Use a yellow-green cable to connect the PE terminal to ground, ensuring that the grounding resistance is less

than 4Ω.

z In the case that IDU is installed in a cabinet, the cabinet must also be grounded.

z Connect the working ground, protection ground, and lightning protection ground to form a joint ground.

z Use shielded cables with good conductivity (such copper cables) to ground the device. The sectional area of

the ground cable is decided by the strongest possible current. The joint grounding resistance should be no

more than 5Ω.

3.8 Connecting DC Cable

Figure 3-55shows the power input port.

Power switchPower input port

Figure 3-55 IDU power input port





Connect the DC cable according to the following steps:

1. Confirm that the protection ground is grounded properly

2. Turn off the power switch of IDU.

3. Connect one end of the power cable to the power input port in IDU back panel, and the other end to the –48V dc

power supply.

Caution

To avoid incorrect connection, pay attention to the labels on the cables.

4. Turn on the power switch of IDU.

5. Check if the Power indicator on the front panel is on, which indicates the cable is connected successfully.

6. Turn off the power switch of IDU.

3.9 Installing Baffle Plane

When IDU is installed on a wall, after connecting the cables, install a baffle plane on the IDU. Figure 3-56 shows the

baffle plane.

Hanger

Figure 3-56 IDU baffle plane

Figure 3-57 shows the bolts on the IDU that are used to fix the baffle plane.

Bolt for fastening

baffle plane

Bolt for fastening

baffle plan

Figure 3-57 Bolts to fix baffle plane


To install the baffle plane, just put the hangers to the fixing bolts, as shown in Figure 3-58.

Figure 3-58 Installing IDU baffle plane

Fasten the bolts, as shown in Figure 3-59. The installation of the baffle plane is complete.

Figure 3-59 Fastening the bolts



Chapter 5 Commissioning IDU 35


Chapter 4 Commissioning IDU

This chapter describes the procedure for commissioning IDU, including connecting IDU to a computer, starting IDU,

logging into IDU, configuring parameters, and commissioning IDU with Tools99. This chapter also introduces IDUsoftware upgrade. The commission of this chapter is only used of IDU with IOLAN.

4.1 Connecting IDU To A Computer

To commission an IDU, a computer is needed. IDU and the computer should be connected, with communication

parameter set properly. IDU can connect to a computer through the Ethernet port or CONSOLE port. You should

choose a connecting mode according to the actual situation

Figure 4-1 shows the position of the two ports.

Ethernet port

CONSOLE port

Figure 4-1 CONSOLE port and Ethernet port

4.1.1 Connecting IDU To Computer Through Network Port

Physical Connection

Choose a network cable, and insert one end of the cable into the network port of IDU (as shown in Figure 4-1), and

the other end into the network port of the computer.

Setting Communication Parameters

Do as follows to set communication parameters:

1. Click Start-> Programs -> Accessories -> Communications -> HyperTerminal.

2. In the dialog box as shown in Figure 4-2, enter a name (such as IDU) for the connection, and click OK.

Figure 4-2 Typing a name for the connection



36 Chapter 4 Commissioning IDU


3. In the dialog box as shown in Figure 4-3, choose TCP/IP (Winsock).

Figure 4-3 Choosing connection mode

4. Enter the host address (the address in the figure varies from situation to situation), and click OK, as shown in

Figure 4-4. Then you can continue with 4.2 Starting IDU .

Figure 4-4 Entering host address

4.1.2 Connecting IDU To Computer Through CONSOLE Port

Physical Connection

Choose a cable, and insert one end of the cable into the CONSOLE port of IDU (as shown in Figure 4-1), and the

other end into one serial port of the computer.

Setting Communication Parameters

Do as follows to set communication parameters:

1. Click Start-> Programs -> Accessories -> Communications -> HyperTerminal.

2. In the dialog box as shown in Figure 4-5, enter a name (such as IDU) for the connection, and click OK.





Figure 4-5 Entering a connection name

3. In the dialog box as shown in Figure 4-6, choose the serial port being used, and click OK.

Figure 4-6 Choosing serial port

4. Set properties of the selected serial port according to Figure 4-7, and click OK.

Figure 4-7 Setting serial port properties





5. In the window as shown in Figure 4-8, choose File -> Properties.

Figure 4-8 Choosing Properties

6. In the dialog box as shown below, choose the Settings tab, choose Auto detect or VT100 in the Emulation field,

and then click OK. Then you can continue with 4.2 Starting IDU.

Figure 4-9 Setting connection properties

4.2 Starting IDU

After the communication connection is set up between IDU and the computer, you can start IDU.

4.2.1 Preparation

Ensure the following before starting IDU:

z Power cables and grounding cables are connected properly.

z The power supply meets the IDU requirements.

z The computer used for data configuration is turned on, with settings correctly made.

Note

For timely cutting off the power in case of accident, ensure you know the location of the switch of the power supply.





4.2.2 Procedure

Turn on the power switch of IDU, and check:

1. The status of the POWER indicator on the front panel of IDU turns on. See Table 1-3 for the description of the

POWER indicator. If the POWER indicator stays off, check the cable connection, and the status of the equipment to

which IDU is connected.

2. The information printed by the hyper terminal. If no information is displayed, check the connection between IDU

and the computer. Especially, when the CONSOLE port is used, ensure the serial port being used is selected during

the configuration of hyper terminal.

After IDU starts, you can log into it through the hyper terminal.

4.3 Logging Into IDU

If the IDU starts successfully, the hyper terminal will display IDU login:. The user can log in with the username

‘iduadmin’; when the hyper terminal displays Password:, type ‘iduadmin’. Then the command prompt IDU_admin# is

displayed.

4.4 Configuring Parameters

Related parameters must be set for correct using IDU, both for the first time and after wiring is changed. Proper

parameter configuration is a must for the normal operation of IDU.

4.4.1 Data Conversion

The real-time signals must be converted into sensible electrical signals.

Four parameters, X0, Y0, X1, and Y1 need conversion, where X0 and X1 are measured in volts or amp. X0 and X1

cannot be equal, neither Y0 nor Y1. This conversion is not necessary with voltage channels, and the parameters can

be set to X0=0, Y0=0, X1=1, and Y1=1. But conversion is a must for temperature and current channels. In such a

case, the parameters are set based on the configuration of sensors and transducers. For example, when atemperature sensor output 0.004A at 0ºC, and 0.020A at 100ºC20A, the conversion is shown in Figure 4-10, with

X0=0.004, Y0=0, X1=0.020, Y1=100.

Temperature

Current

（X1，Y1）

（X0，Y0）

0.004 0.020

X0=0.004A

Y0=0°C

X1=0.020A

Y1=100 °C

Figure 4-10 Data conversion

4.4.2 Configuring Analog Input Channels

Channel Number And Channel Type

z Channel number: 10 channels for analog input are numbered from 1-10 and this numbering is unchangeable.

z Channel type: no use, dc voltage signal, or dc current signal.





How To Configure

1. Log into IDU (see 4.3 Logging Into IDU ). In the hyper terminal, type ‘setm’:

2. Type ‘2’ and press the Enter key:

3. Type the channel number (such as ‘1’) and press the Enter key:

4. Choose a channel type among 32, 1, and 2 (here 1 is chosen), and press the Enter key:





5. Type the values of x0, y0, x1, y1 (adjacent numbers are separated by a comma, and the default values are 0,0,1,1),

and press the Enter key:

6. Type ‘Y’ and press the Enter key to save the configuration, or type ‘N’ and press the Enter key to validate the

configuration:

7. Type ‘Y’, press the Enter key, and wait until the command line can accept new input. To configure other nine

channels, repeat through steps 2 ~ 7:

4.4.3 Configuring Battery total Voltage Input Channels


z Channel number: two channels for battery total voltage input are numbered from 11-12 and this numbering is

unchangeable.

z Channel type: no use, dc voltage signal.

How To Configure








1111

11

4. Choose a channel type between 32 and 1 (here 1 is chosen), and press the Enter key:




configuration:

7. Type ‘Y’, press the Enter key, and wait until the command line can accept new input. To configure the other


4.4.4 Configuring Sensor Input Channels


z Channel number: four channels for sensor input are numbered from 15-18 and this numbering is unchangeable.

z Channel type: channel 15 can be set to no use, digital signal input, high level alarm keep, low level alarm keep,

and smoke sensor; channels 16 ~ 18 can be set to no use, digital signal input, high level alarm keep, and low

level alarm keep.





How To Configure




4. Choose a channel type among 32, 15, 16, 17, and 18 (here 18 is chosen), and press the Enter key:


configuration:



4.4.5 Configuring Relay Output Channel


z Channel number: four channels for relay output are numbered from 20-23 and this numbering is unchangeable.





z Channel type: no use, digital signal output

How To Configure




4. Choose a channel type between 32 and 48 (here 32 is chosen), and press the Enter key:

5. Type the pulse bandwidth (such as ‘1’), and press the Enter key, or just press the Enter key to use the default value

(0):


configuration:





7. Type ‘Y’, press the Enter key, and wait until the command line can accept new input. To configure the other three


4.4.6 Configuring Serial Ports

Channel Number

Channel number: four channels for serial ports are numbered from 1-4.

How To Configure



3. Type the channel number (such as ‘1’) and press the Enter key. And then type the values of parameters as

prompted. Note to press the Enter key to input each value:


configuration:

5. Type ‘Y’, press the Enter key, and wait until the command line can accept new input. To configure the other three

serial ports by repeating through steps 2 ~ 5.

Note

To validate serial port modification, you should restart IOLAN application by using the commands stopmod and startmod. See

Appendix 1 Command Line Interface for details on the two commands.





Start Integrative Door (Optional)

COM2 can connect an integrative door. The system by default disables this function. To start this function, input

‘setmod’ or ‘setm’ under IDU_admin#.

Type ‘5’ and press the Enter key.

Input ‘3’, and as the system prompts to restart IOLAN, input ‘Y’.

After IOLAN restarts, the function of connecting integrative door is started.

4.4.7 Configuring IDU-BAT Channels


z Channel number: 55 channels are provided by an IDU-BAT and are numbered from 1-55, which is

unchangeable.

z Channel type: channels 1 ~ 24 and 31 ~ 54 can be set to no use, or dc voltage signal (default); channels 25 and

55 can be set to no use, dc voltage signal, or dc current signal (default).

How To Configure







3. Type the number of the slot (1 or 2) where the IDU-BAT resides . If IDU-BAT card is inserted into slot 1, input “1”. If

IDU-BAT card is inserted into slot 2, input “2”.


5. Choose a channel type among 1, 2, and 32 (here 1 is chosen), and press the Enter key:








configuration:



Note

After all parameters are configured, you can logout the hyper terminal manually, or the system will automatically log out if no

operation is made within a preset period.

4.5 Commissioning IDU With Tools99

This section describes how to commission IDU by using software.

4.5.1 Overview

Tools99 is developed by Emerson and is used to commission IDU. It can control the output and obtain data of IDU,IDU-BRG, IDU-BAT, IO channels, and user equipment.

Note that the computer should connect to IDU through network port.

4.5.2 Installing And Starting Tools99

Just copy Tools99.exe to a directory. Start Tools99 by double-clicking its icon.

4.5.3 Preparation

Double-click the icons of Tools99 and do as shown in Figure 4-11.





1. Select DLLTEST tab

2. Select TCP/IP tab

3. Select Use IP Address

4. Select Terminal Server

Figure 4-11 Initial setting

Ports And Address

Ports

1. COM1 to COM4 of IDU correspond to ‘5001’, ‘5002’, ‘5003’, and ‘5004’, respectively.

2. IDU corresponds to ‘5005’.

3. IDU-IO equipment corresponds to ‘5006’.

4. Slots 1 and 2 correspond to start port ‘5011’ and ‘5021’, respectively.

Address

1. IDU and IDU-IO equipment do not need addresses.

2. See 4.5.6 Testing IDU-BAT for addresses of IDU-BAT

4.5.4 Testing IDU-IO

Do as shown in Figure 4-12 to test IO channels (port number: 5006).

1. Click Search File button to load

IDUIO.DLL

2. Enter IP address of IDU (port

No. 5006)

3. Click Connect Server button; when

connected, click Single Test button or

Acquire Data Uninterruptedly button

Single Test button

Acquire Data

Uninterruptedly button

Figure 4-12 Testing IDU-IO





4.5.5 Tesing Control Function

Do as shown in Figure 4-13 to test the control function.

1. Select Control tab

2. Enter values in Control Parameters field

and Setting field

3. Click Control button and click OK on

the popup box

Figure 4-13 Tesing control function

4.5.6 Testing IDU-BAT

Do as shown in Figure 4-14to test the control function (port number: 5011 or 5021).


IDUBAT.DLL

3. Enter IP address of IDU (port No.

5011 or 5021)

4. Click Connect Server button; whenconnected, click Single Test button or


Single Test button

Acquire Data


2. Enter the correct

address in Equipment

Address field

Figure 4-14 Testing IDU-BAT

Note

Equipment address: 11 is for the first battery group in slot 1; 12 is for the second battery group in slot 1; 21 is for the first battery

group in slot 2; 22 is for the second battery group in slot 1.





4.5.7 Testing Serial Ports

Do as shown in Figure 4-15 to test the control function (port number: varies with actual situation).

1. Click Search File button to the

relevant DLL file

2. Enter IP address of IDU and the

port number

3. Click Connect Server button; whenconnected, click Single Test button or


Single Test button

Acquire Data


Figure 4-15 Testing serial ports

Note

1. COM1 to COM4 of IDU correspond to ‘5001’, ‘5002’, ‘5003’, and ‘5004’, respectively.

2. When residing in slot 1, COM1 to COM4 of IDU-COM4 correspond to ‘5011’, ‘5012’, ‘5013’, and ‘5014’, respectively.

3. When residing in slot 2, COM1 to COM4 of IDU-COM4 correspond to ‘5021’, ‘5022’, ‘5023’, and ‘5024’, respectively.

4.5.8 Testing IDU

Do as shown in Figure 4-16 to test the control function (port number: 5005).


IDUHOST.DLL

2. Enter IP address of IDU (port No.

5005)

3. Click Connect Server button; when

connected, click Single Test button or


Single Test button

Acquire Data


Figure 4-16 Testing IDU

4.5.9 Quitting Tools99

To quit Tools99, just click the Close button.





4.6 Upgrading Iolan Application

Note

Upgrade the Iolan application under instruction of Emerson technical support specialists.

Procedure

Step 1: Log into IDU as ‘iduadmin’

Step 2: Stop iolan application

1. Type ‘stopmod’ under IDU_admin#:

2. Type ‘2’.

3. After iolan application stops, type ‘3’.

Step 3: Download iolan application.

1. Type ‘download’ under IDU_admin#:

2. Type ‘2’:

3. Press the Enter key and type ‘Y’:





4. In the hyper terminal, select Transfer -> Send File. The following dialog box is displayed.

Figure 4-17 Send file dialog box

5. In the Send File dialog box, click Browse, choose the iolan application, click Send, and wait until the download is

complete.

Step 4: After the iolan application is downloaded, start the iolan application (or restart IDU).

1. Type ‘startmod’ under IDU_admin#:

2. Type ‘2’.

The iolan application is upgraded successfully.



54 Chapter 5 Common Troubleshooting


Chapter 5 Common Troubleshooting

The chapter introduces the methods to deal with malfunctions.

Symptom 1: The Power Indicator Remains Off After IDU Is Powered Up

Troubleshooting suggestion:

z Check the connection of power cables.

z Use a multimeter to measure if the input power voltage is at the required value.

Symptom 2: RS232 Port Failure


z Check the wiring of sensors.

z Confirm that the baudrate is correctly set.

z Confirm that the IDU IP address is correctly set.

Symptom 3: RS232 Port Is Normal, But RS422/RS485 Port Fails


Check if the cables are connected as follows:

RS422 mode

TX+ connects to R+

TX- connects to R-

RX+ connects to T+

RX- connects to T-

RS485 mode

DATA+ connects to T+

DATA- connects to T-

Symptom 4: No Data Is Collected By IDUBAT Dynamic Library


z Check whether the equipment address is correctly set.

z Check whether the port number of the equipment is correctly set.

Symptom 5: Data From IDU-AI Channels And IDU-BAT Channels Are Inaccurate


z Check the base voltage and adjust it to the proper value range if necessary.

z Check the jumpers and the channel types are correctly set.

Symptom 6: IDU Network Connection Fails


z Check if IDU is in the same network segment as the device directly connected to it.

z Check if there is a gateway is present.

Symptom 7: No Data Can Be Gathered By The Serial Ports

Troubleshooting suggestion: check the setting of the baud rate and jumpers.



Chapter 6 Technical Specification 55


Chapter 6 Technical Specification

This chapter lists technical specifications of IDU, and other parts.

6.1 Specification Of IDU

Table 6-1 Specification of IDU

Item Description

Slot Two: slot1, slot2

Port

One network port

One CONSOLE port

One USB port

Four serial ports

Ten analog input port

two battery group total voltage channels

One THS portOne power port

Four relay output ports

Size (W x D x H) (mm) 440±1mm x 295±1mm x 44±1mm

Weight Host weight: ≤5kg

input voltage IDU input power supply: 20Vdc ~ 60Vdc

6.1.1 Input Parameters

Table 6-2 Input parameters of CH1 ~ CH14

Input portMeasurement

precision

Input Remark

CH1 ~

CH10

Error < 0.5% of

full measurement

range

4 ~ 20mA current or 0 ~

10V voltage

Capable of measuring digital signal and analog signal.

Channels 1 ~ 6 are by default for 4 ~ 20mA, channels 7 ~ 10 are

by default for 0 ~ 10V (can be fed with digital signal too)

The above channels can be changed through jumpers to meet the

need to connect sensors

CH11 and

CH12

Error < 1% of full

measurement

range

18 ~ 60Vdc

IDU can be fed with battery group voltage with no need for DC

transformer.

The two channels are decidated

±2 ºC TemperatureCH13 and

CH14±5%(25ºC) Humidity

The two channels are decidated

Table 6-3 Input parameters of CH15 ~ CH18

Input port Input Description

CH15 Connecting to smoke sensor

CH16 Connecting to water sensor

CH17 Connecting to door status sensor

CH18 Connecting to infrared sensor

These channels are by default fixed, but, with software, they can be

configured to input other sensor signals by maintenance engineers. However,

it is not recommended to re-configure these channels as they are labeled.

The smoke channel has false alarm clearing function.



56 Chapter 6 Technical Specification


6.1.2 Output Parameters

Table 6-4 Output parameters of IDU

Output parameter Value Function

Number of outputs 4

Output contacts Relay normally open contactRelay output

parameters

Contact capacity 1A/30Vdc

4 relays can be controlled

independently

+ 12V output 11.8 ~ 13.2V. Max. output current: 0.2ASensor power

output

parameters+ 24V output 21.6 ~ 26.4V. Max. output current: 0.4A

The output current here is the total

current that the sensor power source

can provide

6.2 Specification Of IDU-BRG1/IDU-BRG2

6.2.1 Communication Ports

Two 10/100M, half/full-duplex, adaptive Ethernet ports, with automatic cable-cross function, RJ45 connectors.

Two E1 ports (for WAN) support framing/non-framing mode, main clock/link clock sending mode, supportive of 75Ω

and 120Ωmodes, capable of bidirectional ring networking, DB15 interface with BNC DB15 cables.

Data can be exchanged between the four ports through an internal data exchange mechanism.

Table 6-5 lists the attributes of the communication ports.

Table 6-5 Communication port attributes

Item Requirement

Electrical characteristics Comply with ITU-T G..703

Link type HDB3

Data rate 2.048M bit/s

Basic frame format Comply with ITU-T G.704

Port resistance 75Ω/120Ω

Clock tremble and float Comply with ITU-T I.431 and ITU-T G.703Threshold of signal loss detection Comply with ITU-T G.775

Sending clock Line clock or internal clock

Nominal precision of the internal clock ±50ppm (20ºC)

6.3 Specification Of IDU-BAT1/IDU-BAT2

6.3.1 Performance

Measurement precision: better than +/- 0.2% FS (that is, for 2V battery: +/- 5mV; for 6V battery: +/-15mV; for 12V

battery: +/-30mV)

Data collecting speed: less than 5s for a battery group

6.3.2 Ports Specification

Table 6-6 Ports specification

Battery group Ports Input Remark

CH1 ~ CH24 2V/6V/12V voltage Maximal input voltage: 30Vdc

1CH25 0 ~ 10V voltage or 4 ~ 20mA current

Maximal input voltage: 30Vdc

Maximal input current: 32mA

CH31 ~ CH54 2V/6V/12V voltage Maximal input voltage: 30Vdc

2CH55 0 ~ 10V voltage or 4 ~ 20mA current

Maximal input voltage: 30Vdc

Maximal input current: 32mA





6.4 Specification Of IDU-COM4

6.4.1 Communication Ports

z Provides four serial ports; the first port conforms to RS-422/485/232; the second port conforms to RS422/485;

the third port conforms to RS232/RS485/232; the fourth port conforms to RS232.z Baudrate: 1200bps, 2400bps, 4800bps, 8000bps, 9600bps, 19200bps.

zWord length: 5 to 8 bits.

z Parity check: N, odd, even, M, or S.

z Stopbit: ½ bit.

z Supporting pluggable connector.

6.5 Sensors

Table 6-7 Specification of sensors

Sensor Operating principle Type Specification

Smoke

sensor

The smoke sensor sends off

radials produced by

radioelement, and these radials

help detect smoke

JTY-LZ-983K

Operating voltage: 18 ~ 24Vdc

Output signal: current

Operating current: maximum 12mA (when alarms are

raised)

SJ516B

Operating voltage: 12Vdc (±5%)

Operating current: 30mA (Max)

Maximum operating current: 40mA (Max) (when alarms are

raised)

Relay capacity: 1A/30Vdc, 0.3A/110Vdc, or 0.5A/125Vdc

Water level when alarm is raised:3±1mm

Output: NO when no alarms are generated

Operating temperature: –10°C ~ +60°C

Cable length: 5mWater sensor

When the photoelectrical detector

immerges into water, the water

sensor will generate alarms

SJ516C

Operating voltage: 24Vdc (±5%)

Operating current: 30mA (Max)

Maximum operating current: 40mA (Max) (when alarms are

raised)

Relay capacity: 1A/30Vdc, 0.3A/110Vdc, or 0.5A/125Vdc

Water level when alarm raised: 3±1mm

Output: NO when no alarms are generated

Operating temperature: –10°C ~ +60°C

Cable length: 5m

Door status

sensor

The door status sensor consists

of magnetic contacts (made of

Ferrite core)

The magnetic contacts have two

parts, which will attach to each

other within certain distance and

detach from each other beyond

that distance

MC-58 (madeof iron for

metal doors)

Operable range: from detachment to attachment > 40mm;

from attachment to detachment < 65mm

Contact capacity: 100Vdc, 0.1A

Transmission: 200m



58 Chapter 6 Technical Specification


Sensor Operating principle Type Specification

Infrared

senor

The infrared sensor is based on

the pyroelectric effect. It is

powered by 12V and can detect

microwave and infrared. By DIP

switches, the sensitivity of the

sensor can be configured. (See

its manual for details.)

During the 3 minutes immediately

following power-up, the sensor

will not generate any alarms; after

that period, the sensor start

functioning, which means it will

generate alarms when anybody

moves in the equipment room

MC-760T

Power supply: 12Vdc

Output: dry contact

Detection range: 10 ~ 15m

Operating current: 30mA

THS

The THS adopts the patented

CMOSens techniques to provided

digital output. It communicates

with the MCU through a serial

port to get the correction error

and temperature and humidity

data

PXS-TH10-12

Power supply: 5±0.5Vdc

Operating current: less than 10mA

Measurement range: temperature –10°C ~ 50°C; humidity 5

~95%RH

Precision: temperature ±2°C; humidity ±5%RH

Cable length: 1 m, pluggable with 5pin （3.81mm）

connector

6.6 Environmental Requirement

Table 6-8 Environmental requirement for IDU operation

Item Requirement

Where to use For indoor use

Ambient temperature -10ºC ~ +50ºC

Relative humidity 5% ~ 95%RH (no condensation)

Air cleanness Comply with indoor requirements in GR-63No corrosive or flammable gases, no oily mist, steam, water drops, or salt

Air pressure 70 ~ 106Kpa

Storage temperature -40ºC ~ +70ºC

Cooling mechanism Natural cooling

Protection level IP20

Transport requirement See Table 6-9

Remark

The ambient temperature applies to IDU, and ensure the sensors will not be damaged under such temperature

Note

The temperature and humidity is measured at a position 1.5 meters above the floor and 0.4 meter from the IDU, with IDU not

equipped with protection board.

6.7 Transport Requirement

Table 6-9 IDU transport requirement

Sine vibration

testing

ETS300 019-2-3

T2.3; IEC68-2-6

5 ~ 9Hz, 3.5mm

9 ~ 200Hz, 10m/s2

200 ~ 500Hz, 15m/s2

30 minutes in each direction (3 directions in all)

No wrapping or electricity

Random packing

vibration

GB/T 14508,2MR2

IEC68-2-34

5 ~ 10Hz: 10m2/s

3

10 ~ 200Hz: 1m2

/s3

30 minutes in each direction (3 directions in all)

Package

drop-test

ETS 300-019-2-2 T2.3,

IEC69-2-32

100cm

Once for each of the 6 sides





6.8 Mechanical Specification

Table 6-10 Mechanical specification of IDU parts

Item Dimensions Weight

IDU 440±1mm×295±1mm×44±1mm ≤5kg

IDU-BAT1 122±1mm×185±1mm×1.6mm ≤0.5kg

IDU-BAT2 122±1mm×185±1mm×1.6mm ≤0.5kg

IDU-BRG1 122±1mm×185±1mm×1.6mm ≤0.5kg

IDU-BRG2 122±1mm×185±1mm×1.6mm ≤0.5kg

IDU-COM4 122±1mm×185±1mm×1.6mm ≤0.5kg



60 Appendix 1 Command Line Interface


Appendix 1 Command Line Interface

These command lines of this appendix are only used of IDU with IOLAN.

1. Overview

In command line mode, the user can run commands to configure and manage the equipment. The command line

provides:

z Local configuration function through Console port

z Command line editing

z Online help information

z Network diagnosis help

z Command recognition: the user need only input part the key word related to a command and the shell can

recognize the command, for example, to run the command download, just type 'down’.

2. Starting Command Line

Note

Command operations described in this section are made in the case that hyper terminal is used to log into IDU. The user can also

use another software (such as SecureCRT4.1) to log into IDU and perform the same operations.

In the command line interface, use the user name ‘iduadmin’ and password ‘iduadmin’ for login.

Figure 1 Command line main screen

If no operation is performed in a preset period, the system will automatically log out.

Note

1. The user iduadmin has a lower privilege and thus can perform fewer operations.

3. Commonly Used Commands

(1) help (?)

This command is used to get help information:



Appendix 1 Command Line Interface 61


Figure 2 Help information

(2) setip

Run this command to configure network data:

Figure 3 Setip screen

You should enter IP address and subnet mask according to system prompt.

This modification can take effect immediately.

(3) saveip

This command saves the network configuration data.

Figure 4 Saveip screen

If you decide to save the network configuration, type y, or else type n

(4) download

This command is used to download files:

Figure 5 Download menu

z Type ‘0’ and press the Enter key: show download menu

z Type ‘1’ and press the Enter key: download software package (*.tar.gz) (with recommended size of no more than

2M) to the directory /IDU; the older homonymic file will be overwritten

z Type ‘2’ and press the Enter key: download files to a specified directory (older homonymic file will be

overwritten.)

z Type ‘3’ and press the Enter key: clear the contents in the directory /IDU





z Type ‘4’ or ‘q’ and press the Enter key: exit

If no key is stroked in a preset period, the system will automatically return to the command line main interface.

Note

1. If the user logs into the IDU through a remote terminal or Hyper terminal, and 1 or 2 is selected, the system will display “ready.

Type sz file ..." to your modem program. And then the user can choose a file to download by selecting Send > Send File and

send the file using the zmodem protocol

2. If the user logs into the IDU through RS232 serial port, the user can download files through IDU configuration port; if the user logs into the IDU through a remote terminal, the user can download files through Ethernet port. It is recommended to use a

network that offers a high speed.

3. After a file is downloaded, upload the file to check if the download is successful.

(5) viewdata

This command shows the data of IO channels and BAT boards.

Figure 6 Viewdata menu

z Type ‘0’ and press the Enter key: show viewdata menu

z Type ‘1’ and press the Enter key: show the data of IO channels, including channels 15–18 and 1–12

z Type ‘2’ and press the Enter key: show data of BAT boards

z Type ‘3’ and press the Enter key: show data of relays



(6) lookstatus

This command shows various statuses:

Figure 7 Lookstatus menu

z Type ‘0’ and press the Enter key: show lookstatus menu

z Type ‘1’ and press the Enter key: show system status

z Type ‘2’ and press the Enter key: show network status

z Type ‘3’ and press the Enter key: show slot status



(7) startmod

This command starts the iolan application and DHCP service.



Appendix 1 Command Line Interface 63


Figure 8 Startmod menu

z Type ‘0’ and press the Enter key: show startmod menu

z Type ‘1’ and press the Enter key: start iolan application

z Type ‘2’ and press the Enter key: start DHCP client service


If no key is stroked in a preset period, the system will automatically return to the command line main interface

Note

1. Upon the first startup of the system, a static IP address is assigned to the system, with DHCP disabled. Once the DHCP is

started, a dynamic IP address is obtained each time the system starts. You can disable DHCP with the command stopmod.

2. Directly pressing Enter will leave the previous value unchanged.

(8) stopmod

This command stops iolan application and DHCP.

Figure 9 Stopmod menu

z Type ‘0’ and press the Enter key: show stopmod menu

z Type ‘1’ and press the Enter key: stop iolan application

z Type ‘2’ and press the Enter key: stop DHCP client service



(9) setmod

See Chapter 5 Data Configuration for details about this command.

Figure 10 Setmod menu


Note

After parameter configuration, press Y as the system prompts whether to use these parameters. This will cause the modification

to take effect in few seconds (the time varies according to the number of battery groups).




(10) password

Run this command to change user password (IDUadmin, by default):

Figure 11 Password screen

Note

1. The password can be a string of 5 to 8 numbers and characters, and is case sensitive.

2. To change a password, just input the new password twice according to the system prompt.

(11) logout (quit/exit)

To quit the command mode, run this command.

(12) reboot

Use this command to restart IDU.

Figure 12 Reboot screen

If you decide to restart IDU, type y, or else type n.

(13) test

This command is used for network test and self-test:

Figure 13 Test screen

z Type ‘0’ and press the Enter key: for help information

z Type ‘1’ and press the Enter key: for self-test data

z Type ‘2’ and press the Enter key: ping the network

z Type ‘3’ and press the Enter key: start RS232 port test

z Type ‘4’ and press the Enter key: stop RS232 port test

z Type ‘5’ or ‘q’ and press the Enter key: quit the test command and return to command line main interface.


(14) show

This command shows the information of IDU:

IDU User Manual

Documents

Transcript of IDU User Manual