User Guide - Numato Labproductdata.numato.com/assets/downloads/ethernet/ethernetrelay/... · 1 32...

32 Channel Ethernet Relay Module User Guide

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1 32 Channel Ethernet Relay Module – User Guide

IntroductionNumato Lab's 32 Channel Ethernet Relay Module is a versatile product for controlling electrical andelectronic devices remotely from a PC over Ethernet link. Ease of use and wider operating systemcompatibility are the primary goals behind this product's design. This simplicity allows use of off-the-shelf Terminal Emulation programs such as Hyper Terminal and Tera Term for controlling the modulewith a simple set of human readable commands through Telnet/Web page. For power users, thismodule can be controlled by writing programs in various programming languages.

Applications

• Home Automation• Lighting Control• Garden Equipment Control• Industrial Automation• Test Fixtures• DIY and Hobby

Board Features

• Microcontroller: Microchip PIC18F97J60(1-Mbit Flash Microcontroller with 10Mbps Ethernetcommunication peripheral)

• Memory: Microchip 25LC1024 serial EEPROM provides 1024 Kbits of storage for both webpages and nonvolatile configuration options

• MAC Address: Separate Serial EEPROM(24AA02E48) with Globally Unique value used as MACAddress

• Reset Jumper: To reset the firmware of board to factory defaults• Password protected Web console and Telnet communication interface• LED indication for Power and individual relay status• Relay: 32 SPDT Relays with individual LEDs for status• GPIO: 8 GPIOs, each can be configured as analog inputs

©2015 NUMATO SYSTEMS PVT LTDwww.numato.com


How to use the moduleThe following section describes how to use this module.

Components/Tools required

Along with the module, you may need the items in the list below for easy and fast installation.

1. CAT 5e Ethernet Cable(Straight through cable)

2. +12V 2 A DC power supply

3. Medium size Philips screw driver

Connection Details

IMPORTANT Please exercise utmost caution while working with electrical mains or otherhigh voltages. Failure to comply with safety regulations may result in injury and or death.

Connection Diagram

Above image shows basic connection diagram that can be used in most of the situations. The



connection diagram is same for both AC and DC loads. Please make sure to use a freewheeling diodeor snubber circuit if the load is inductive. More details about using inductive loads is availableelsewhere in this document. Use a Straight Through Ethernet cable for communication whenconnecting the board to a switch or router. A Crossover Ethernet Cable may be required in somesituations if connecting directly to a PC/Laptop port.

It is important to make sure that the wires used to connect loads are sufficiently rated to handleexpected load current. Exercise caution while working with high voltages. Short circuits can causedamage to the module and the PC. The following sections identify individual connections in detail.

Ethernet Interface The on-board Ethernet port supports Ethernet 10 Mbps transmission speed that helps acomputer to communicate and control this module easily. There are two basic networkconfigurations for this board/can be used in two ways.

1. Direct connection to Local Area Network(LAN) via common straight through Ethernet cable.Eg: Connecting the module to a switch in a network.

2. Direct connection to a PC through a cross over Ethernet cable.Eg: Connecting the module directly to the PC. Some PC/Laptops can detect and adapt to the cabletype. In such situations, a straight through cable also can be used.

Visit http://numato.com/cables-accessories to buy cables and accessories for this product.

Relay ContactsAll contacts on each relay is available externally on screw terminals for easy user access. The relays arerated for AC and DC supply voltages. Please see the electrical parameter table for more details. Eachrelay has three contacts(C, NO and NC). C is the common terminal and is used in both normally open

and normally closed positions. The contacts NC and Cwill be connected when the relay is turned off and willbe disconnected when relay is turned on. And viceversa, the contacts C and NO will be disconnectedwhen relay is turned off and will be connected whenthe relay is turned on. Table below summarizes

possible relay contact positions.

Relay State Connection between NC and C Connection between NO and C

OFF Close Open

ON Open Close


http://numato.com/cables-accessories


DC Power SupplyThis module can be powered in two ways.

1. Use a 12V 2A DC power supply on DC jack(J1) on the Board for both logic circuit andrelays. Configure the Jumper on GS2, GS3 in POWER SELECT to 1-2 for using this way.Relays and logic cuircuits are not isolated from each other in this configuration.

2. Use a 7-12V 1A DC power supply for the logic circuit on J1 and a separate 12V 1A DCpower supply for relays on P5. Configure the Jumper on GS2, GS3 in POWER SELECT to2-3 for using this way.

With the first method, the board requires only one DC power supply to be fullyfunctional. But the relay section will not be isolated from the logic section. Withthe second method, the board requires two power supplies but the relay sectionwill be isolated from logic section as long as the two power supplies aregalvanically isolated. Most off the shelf 12V DC power supply can be used forpowering this Ethernet Relay Module. Make sure to connect the power supplywith correct polarity. Connect the positive terminal of the power supply to the+12 terminal on the module. Connect negative terminal of the power supply to

GND terminal of the module. Connecting power supply incorrectly can cause damage to the moduleand/or other devices. Please refer to the marking on the board for more details.

Using a product similar to Numato's DC Barrel Jack Adapter is recommendedif the power supply has a Barrel Jack connector (See the image on right).

Connecting power supply incorrectly can cause damage to the module and/or other devices.


http://numato.com/dc-barrel-jack-adapter


Factory Reset This Jumper is used to reset the settings on board to factory defaults. To execute factory reset, pleasefollow the steps below.

1. Power off the device.2. Configure the Jumper on GS5 to 2-3. 3. Power on the device.4. Wait for 10-15 sec until the LED D2 on board Blinks.5. Configure the Jumper on GS5 back to 1-2.6. Power off the board and back on

Please use this feature only for recovering the user name / password. This action will reset UserName, Password, Device ID and also other settings as well. After reset the board can be accessedusing the default user name and password.

The factory default settings will be as below table.

User name admin

Password admin

ID 00000000

Host Name ETHRELAY32

IP Address DHCP Enabled



Powering Up 32 Channel Ethernet Relay module

Connect a DC power supply and power up the device as mentioned DC Power Supply section above. Ared LED (D1) will glow which indicates active power. Connect the module to a PC or a Switch/Router asmentioned in Ethernet Interface section above. Run Numato Lab Device Discoverer.jar, click onDiscover Devices. The window will displays the IP address, Host Name, MAC Address and Otherinformation.

IP Address and MAC Address can seen in command prompt also, open the command prompt and typethe command 'arp -a'. This will display the available network interfaces and connected devices alongwith the MAC address and IP address of each device. Look for the IP address that corresponds to yourdevice's MAC address. The MAC address for each Relay Module is printed on a label on the board foryour convenience. Use the IP address obtained in order to access the device.



Accessing the moduleThe module can be controlled by using one of the two interfaces below.

1. Through HTML/Web Page served from the device. 2. Through a Serial terminal Emulator that supports TELNET (Eg: Hyper terminal, Teraterm, PUTTY...).

Accessing the module using web interfaceThe easiest method for controlling the module is through web page served from the device. To openthe administration web page, type in the IP address in to the address bar of any web browser andpress enter.

You will prompted to enter user name and password. The default user name and password is 'admin'.You may change the user name and password once logged in.

Enter the default user name and password then click OK.



You will be presented with the device home page that shows the status of Relays and GPIOs.



Relay Status and Control

There are 32 SPDT relays on the board that can be controlled over Ethernet. Click on the “Relay” linkon the menu bar to access Relay configuration page. The 'Relay Index' shows the corresponding relayon board. Relays on the board can be turned on/off by clicking the 'Toggle Relay' button next to thecorresponding relay index. The 'Status' of the relays change automatically for easy identification.

In the above image, we can see that Relay 0,2,4 and 6 are in ON position and rest of the relays are inoff position. The status of the relay can be viewed on the home page as well.



GPIO Status and ControlThis board has 8 general purpose input/output's each multiplexed with analog input. Click on the“GPIO” link on the menu bar to access Relay configuration page. The GPIOs can be turned on/off byclicking on the 'Toggle GPIO' button next to the corresponding GPIO.

Individual GPIO can be configured in three modes.

1. Digital Input(I/P)2. Digital Output(O/P)3. Analog Input



Digital Input(I/P)

To configure a GPIO as Digital Input, click on corresponding GPIO's 'Change Config' button. Select“Digital I/P” radio and click the “Submit” button.

Digital Output(O/P)

To configure a GPIO as Digital Output, click on corresponding GPIO's 'Change Config' button. Select“Digital O/P” radio and click the “Submit” button.



Analog Input (I/P)

To configure a GPIO as Analog Input, click on corresponding GPIO's 'Change Config' button. Select“Analog I/P” radio and click the “Submit” button.



Individual GPIOs on the board can be turned on/off by clicking the 'Toggle GPIO' button next to thecorresponding index. The status change will be displayed on the page immediately for feedback.

All GPIO pins can be used as Analog to Digital Converter inputs as well. TheADC input range is 0 to +3.3V. The ADC can acquire analog signal at theresolution of 10 bits per sample. It is recommended to use a series resistorwith the GPIO/ADC pins when interfacing with other circuits. In output mode,GPIOs can source up to 2mA(Refer Technical Specifications for more details).

The table below summarizes the GPIO and Analog to Digital Converter input positions on the header.

GPIO ADC

3V3 3V3

3V3 3V3

IO0 ADC0

IO1 ADC1

IO2 ADC2

IO3 ADC3

IO4 ADC4

IO5 ADC5

IO6 ADC6

IO7 ADC7

GND GND

GND GND



Device SettingsDevice Settings page displays the current firmware version, Device ID, Account Settings and BasicNetwork Settings. A logged in user can change and save the Device ID, User name, password andnetwork settings.

In the above image, firmware version is displayed as 00000008, default device ID 00000000, defaultuser name and password as 'admin'. The user can change and save the Device ID, User name andPassword as explained in command set (Page No.19) or changing the appropriate field on this pageand clicking on the save button on right side. The user name and password can be reset to factorydefaults via Factory Reset explained elsewhere in this document. The Basic Network Settings Showsthe Device MAC address, Host Name and IP Address. The default host name and IP Address can alsobe changed according to the user wish. After saving changes the board will reboot with the newnetwork settings.



Controlling the module through TELNET interfaceThe simple set of ASCII based human readable command set supported by this module makescontrolling relays easy via TELNET protocol very easy. The following sections give examples of how touse the module with Hyper Terminal and Tera term.

To use this module with Hyper Terminal, please follow the steps below.

• Connect the module to the PC or LAN.• Open Hyper Terminal and enter the IP address corresponding to the module, leave the port

number as 23.• Click OK.

• If everything goes well, you should be presented with a screen as below.• Select the properties button and do as same as shown below, then press OK.



• Type in the TELNET user name and password when asked and press enter key.



• Press ENTER key again and the command prompt should appear. Commands listed in the tablebelow (please see section “Sending Commands”)can be entered here now. For example, here isthe response for “ver” command.

Using the relay module with Tera term is just as easy. Please follow the steps below.

Tera term is an open source software. A free copy can be downloaded fromhttp://en.sourceforge.jp/projects/ttssh2/releases/

• Run Tera term and type in the IP address corresponding to the module in the “Newconnection” dialog and click OK.


http://en.sourceforge.jp/projects/ttssh2/releases/


• Then select the terminal setup from the setup button and make sure the settings are as shown below, and press OK.



• Type the user name and password when asked.

• Press ENTER key and the command prompt should appear. Commands listed in the table below

(please see section “Sending Commands”) can be entered here now. For example, here is theresponse for “ver” command.



Sending Commands One of the most powerful features of this module is the simple easy to use command set it supports.This command set allows for a very simple interface to access the features of the module throughTELNET protocol. The following sections give details of the command set and how to use thecommand set.

The command set

This product supports a very simple command set that is designed to be less cryptic and easy to usemanually (using terminal emulation programs that support TELNET) or through a program written inone of the many supported languages.

List of currently supported commands.

No. Command Parameters Example Description

1 ver None ver Returns firmware Version

2 id get/set xxxxxxxx id get, id set 12345678 Reads/Sets id of the module

3 usr get/set xxxxxxxx usr get, usr set admin Reads/Sets user name

4 pass get/set xxxxxxxx pass get, pass set admin Reads/Sets password

5 relay on/off/read, relaynumberreadall/writeall

relay on 0, relay off 0,relay read 0, relay readall,relay writeall ff

Relay control

6 reset None reset Reset relays to default state(all relays turned off)

7 adc read, channel adc read 0 Read Analog to DigitalConverter input

8 gpio set/clear/read,gpio number

gpio set 0 Control General PurposeInput/Output

The table below has more detailed information about available commands.

No. Command Example Description

1 ver ver Returns current firmware version.

2 id id getid set xxxxxxxx

Id get reads the module ID. Id set will assign a new ID to themodule. “x” stands for alphanumeric characters including



symbols. The new ID must be exactly 8 characters in length.

3 usrusr getusr set xxxxxxxx

usr get reads the default user name. usr set will assign a newusr name to the module. “x” stands for alphanumericcharacters including symbols. The new user name can be 1 – 8characters length.

4 passpass getpass set xxxxxxxx

pass get reads the default password. pass set will assign a newpassword to the module. “x” stands for alphanumericcharacters including symbols. The new password can be 1 – 8characters length.

5 relay

relay on x

Turns a particular relay on. The parameter “x“ stands for therelay number. The relay number starts from zero. See someexamples below.relay on 0 – Turns on relay 0relay on 1 – Turns on relay 1This command accepts RELAY number from 0 – 9 and A – V,total 32 values. Eg: “relay on A” writes RELAY 10 as High, “relayread B” reads Relay 11 and so on.

relay off x

Turns a particular relay off. The parameter “x“ stands for therelay number. The relay number starts from zero. See someexamples below.relay off 0 – Turns off relay 0relay off 1 – Turns off relay 1

relay read x

Returns the status of a particular relay. The parameter “x“stands for the relay number. The relay number starts from zero.See some examples below.relay read 0 – Returns status of relay 0relay read 1 – Returns status of relay 1

The data returned in response to this command will be either“on” or “off” depending on the current status of the relay.

relay readall Reads the status of all relays in a single operation. The returnvalue will a hexadecimal number with binary value 1 at bitpositions for relays in ON state and 0 for relays in OFF state. Eg:a return value 00000000 (binary 0000 0000 0000 0000 00000000 0000 0000) means all relays are OFF. A value FFFFFFFF(binary 1111 1111 1111 1111 1111 1111 1111 1111) means all



relays are ON.relay readall – Returns status of all relays

relay writeallxxxxxxxx

Control all relays in a single operation. A hexadecimal valuemust be specified with desired bit positions set to 0 or 1. Avalue 0 at a bit position will turn off the corresponding relay. Avalue 1 at a bit position will turn on the corresponding relay. relay writeall ffffffff – Turns on all relays

6 reset reset Resets all relays to off state which is the default state. GPIO'sare not by affected by the command.

7 adc adc read x

Reads the analog voltage present at the ADC input mentioned.“x” stands for the number of ADC input. The response will be anumber that ranges from 0 – 1023. Please see examples below.

adc read 0 – Reads analog input 0 adc read 2 – Reads analog input 2

8 gpio

gpio set x

Sets the GPIO output status to high. Here “x” is the number ofthe GPIO. Please see examples below.

gpio set 0 – Sets GPIO 0 to high stategpio set 2 – Sets GPIO 2 to high state

gpio clear x

Sets the GPIO output status to low. Here “x” is the number ofthe GPIO. Please see examples below.

gpio clear 0 – Sets GPIO 0 to low stategpio clear 2 – Sets GPIO 2 to low state

gpio read x

Reads the digital status present at the input mentioned. Here“x” stands for the number of GPIO. The response will be either“on” or “off” depending on the current digital state of theGPIO. Please see examples below.

gpio read 0 – Reads GPIO 0 statusgpio read 2 – Reads GPIO 2 status



Additional InformationAnalog to Digital ConverterSome products do support Analog to Digital Conversion on some of the IO terminals. A list of GPIO'sthat supports analog function in this product is listed elsewhere in this document. There is no specialcommand is required to execute to switch between analog and digital mode. Executing “adc”command will set the GPIO to analog mode and executing “gpio” command will set the GPIO back todigital mode on the fly. Resolution of the ADC is 10 bits unless otherwise noted. The input voltagerange of the ADC is 0 – VDD (this product uses 3.3V power supply, so the range will be 0 – 3.3V). Theresult will be returned as a number starting at zero and ending at 1023. Zero indicates zero volts at theADC input and 1023 indicates VDD (3.3V for this product) at ADC input.

Using GPIO's with switchesIt is possible to read the position of a switch that is connected to a GPIO. A SPST or SPDT switch isrecommended to use with GPIO's. Push switches do maintain the contacts closed only for a very shorttime so using them is discouraged. The fundamentalidea of using a switch with GPIO is to have the switchcause a voltage level change at the GPIO pin whenpressed. Usually this is achieved by using an externalpull-up resistor along with the switch. The pull upresistor is connected between the GPIO and VDD andthe switch is connected between the GPIO andground. When the switch is not pressed, the pull-upresistor will cause the GPIO to stay at VDD voltagelevel. When the switch is pressed, the GPIO is shortcircuited to ground and stays at zero voltage. Thischange in voltage and thus the position of the switchcan be read using “gpio read” command. Please seethe recommended connection diagram below.

Using relay modules with inductive loadsIt is important to take additional care when using relays with inductive loads. An inductive load ispretty much anything that has a coil and works based on magnetic principles like Motors, Solenoidsand transformers. Inductive loads produce back emf when the magnitude of the load current changes.The back emf can be in the order of tens or even hundreds of voltage (See this Wikipedia articlehttp://en.wikipedia.org/wiki/Counter-electromotive_force). This effect is most severe when power isdisconnected from inductive load because the rate of change of current is maximum at that point.Even though the back emf lives only for a very short time (a few milliseconds) it can cause sparksbetween the relay contacts and can deteriorate the contact quality over time and reduce the life spanfor the relays considerably.


http://en.wikipedia.org/wiki/Counter-electromotive_force


So it is important to take countermeasures to suppress the back emf to acceptable levels to protectrelay contacts. Usually this requires connecting electronic devices in parallel with the load such thatthey absorb the high voltage components generated by the load. For solenoids, connecting a diode(fast switching diode is recommended) in parallel to theload (in reverse direction to the load current) is veryeffective. A diode used for this purpose is usually calleda freewheeling diode. Please see the diagram on theright for connection details.

A capacitor with proper rating is recommended for protecting the relay contacts when a motor is usedas load. The capacitor should be rated enough to withstand the back emf that is generated by themotor. Please see the diagram below for connection details.

Please note that the relay modules are NOT shipped with back emf suppression devices pre-installed.The exact kind of suppression device and the parameters of the selected device can vary dependingon the load itself. Some of the parameters that affects the suppression device selection are theinductance of the load, power supply voltage, load current, physical size/structure of the load etc.. Itis obvious that it is impossible for us to predict these parameters and design required back emfsuppression device and incorporate that on the board. So we believe this is a task best left to themodule user. There is an excellent article on designing back emf suppression on Wikipedia athttp://en.wikipedia.org/wiki/Flyback_diode


http://en.wikipedia.org/wiki/Flyback_diode


Technical Specifications

Parameter * Value Unit

Basic Specifications

Number of Relays 32

Number of GPIO's 8

Number of analog inputs (Multiplexed with GPIO's) 8

Digital circuit power supply voltage (external) 12 V

Maximum current drawn by digital circuitry 350 mA

Relay Specifications

Nominal relay coil voltage 12 V

Nominal coil power consumption (per relay) 360 mW

Relay contact material Silver Alloy

Contact rating 1A: 10A 240VAC/12A 120VAC 1C: 7A 240VAC/10A 120VAC

Maximum switching voltage 250VAC/ 30VDC

Maximum switching current 15 A

Maximum switching power 2770VA/ 240W

Contact resistance (initial) 100 Min at 6VDC1A

mΩ

Life expectancy (Electrical) 100,000 Operations

Life expectancy (Mechanical) 10,000,000 Operations

Nominal insulation resistance 100 Min at 500VDC MΩ

Maximum switching on response time 10 mS

Maximum switching off response time 5 mS

IO Specifications

Maximum IO source current IO0 – IO7 2mA

Maximum IO sink current IO0 – IO7 2mA

GPIO input low voltage 0.15 V



GPIO input high voltage 3.3 V

GPIO output low voltage 0 V

GPIO output high voltage 3.3 V

ADC Specifications

Resolution 10 bits

Full scale range 0 – VDD V

Reference voltage VDD V

Recommended Impedance of Analog Voltage Source 2.5 KΩ* All parameters considered nominal. Numato Systems Pvt. Ltd. reserve the right to modify products without

notice.* http://kyotarelays.com/datasheets/KT%20603.pdf


http://kyotarelays.com/datasheets/KT%20603.pdf


FAQQ. What is the connector marked as ICSP on this module?A. This connector is used to program the on-board microcontroller. This connector is primarily intended for factory use.

Q. I need a customized version of this product, can Numato do the customization for me?A. Yes, we can definitely do customization but there may be minimum order requirements depending on the level ofcustomization required. Please write to [email protected] for a quote.

Q. Where can I buy this product?A. All Numato products can be ordered directly from our web store http://www.numato.com. We accept major creditcards and Paypal and ship to almost all countries with a few exceptions. We do have distributors in many countries whereyou can place your order. Please find the current list of distributors at http://numato.com/distrib.


http://numato.com/distrib

http://www.numato.com/

mailto:[email protected]


Physical Dimensions

SchematicsSee next page.


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Date: 25 mar 2015KiCad E.D.A.

Rev: Size: A2Id: 1/1

Title: 32 Channel Ethernet Relay Module

File: ethernetrelay32.schSheet: /

Numato Labhttp://www.numato.comLicense : CC BY-SA

LEDA

MCLR

LEDB

TPIN-

TPIN+TPOUT-

TPOUT+

C10

0.1uF

RL8

B1

IO6

GND

POWER SUPPLY

R910K

R1010K

LEDA

C14

0.1uF

R72K2

C8

0.1uF

C7

0.1uF

R12

4k7

R81K

C13

0.1uF

C11

0.1uF

C19

0.1uF

C20

1uF

SDASCL

C6

0.1uF

C18

0.1uF

C17

0.1uF

C16

0.1uF

R16

220R

R18

49.9

R

R17

49.9

R

R14

49.9

R

LEDB

123456

P1

SDO

SDI

SCK

LEDB

TPIN-

TPIN+TPOUT-

TPOUT+

R15

220R

R13

49.9

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C9

0.1uF

L1

IND

UC

TO

R

C2

22pF

C1

22pF

X125MHz

MCLR

TPIN-TPIN+

TPOUT-TPOUT+

R202k26

RA5RA4

LEDA

RB6/PGCRB7/PGD

RL7

RL1

RL2

RG7RG6RG5RG4RG3RG2RG1RG0

RL5RL6

RL3

RL4

RD7SCLSDA

RJ0

SDOSDISCK

C5

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R3

100K

C12

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RH2/A181

RH3/A192

RE1/AD9/WR/P2C3RE0/AD8/RD/P2D4

RB0/INT0/FLT0 5

RB1/INT1 6

RB2/INT2 7

RB3/INT3/ECCP2/P2A 8

NC 9

RG610

RF5/AN10/CVREF20

AVDD 30

VSS 40

RJ1/OE50

VSS 60

RG1/TX2/CK270

RBIAS 80

RD2/AD2/PSP290

RG511

RF4/AN921

AVSS 31

RA5/AN4 41

RG3/CCP4/P3D51

RJ3/WRH61

RG0/ECCP3/P3A71

VDDPLL 81

RD1/AD1/PSP191

RF0/AN512

RF3/AN822

RA3/AN3/VREF+ 32

RA4/T0CKI 42

RG2/RX2/DT252

VDD 62

TPIN-VSSRX 72

VSSPLL 82

RD0/AD0/PSP092

MCLR 13

RF2/AN7/C1OUT23

RA2/AN2/VREF- 33

RC1/T1OSI/ECCP2/P2A43

RC2/ECCP1/P1A53

OSC1/CLKI63

TPIN- 73

RD7/AD7/PSP7/SS283

RE7/AD15/ECCP2/P2A93

RG4/CCP5/P1D14

RH7/AN15/P1B24

RA1/LEDB/AN1 34

RC0/T1OSO/T13CKI44

RC3/SCK1/SCL154

OSC2/CLKO64

TPIN+ 74

RD6/AD6/PSP6/SCK2/SCL284

RE6/AD14/P1B94

VSS 15

RH6/AN14/P1C25

RA0/LEDA/AN0 35

RC6/TX1/CK145

RC4/SDI1/SDA155

VSS 65

VDDRX 75

VSS 85

RE5/AD13/P1C95

VDDCORE/VCAP 16

RH5/AN13/P3B26

VSS 36

RC7/RX1/DT146

RC5/SDO156

RJ2/WRL66

VDDTX 76

VDD 86

RE4/AD12/P3B96

VDD 17

RH4/AN12/P3C27

VDD 37RJ4/BA047

RB7/KBI3/PGD 57RB6/KBI2/PGC 67

TPOUT- 77

RD5/AD5/PSP5/SDI2/SDA287

RE3/AD11/P3C97

RF7/SS118

RF1/AN6/C2OUT28

RG738

RJ5/CE48

RJ6/LB58

RB5/KBI1 68

TPOUT+ 78

RD4/AD4/PSP4/SDO288

RE2/AD10/CS/P2B98

RF6/AN1119

ENVREG 29

RJ7/UB39

RJ0/ALE49

VDD 59

RB4/KBI0 69

VSSTX 79

RD3/AD3/PSP389

RH0/A1699

RH1/A17100

U3PIC18F97J60

GN

D4

VC

C8

CS1

S02

WP3

SI 5SCK 6

HOLD 7

U225LC1024 C3

C2

C1

C0

B3

B2

B0

1 2

3 4

5 6

7 8

R23

680R

1 2

3 4

5 6

7 8

R22

680R

IO0IO1IO2IO3IO4IO5

IO7

RL8

RL7

RL6

RL5

RL4

RL3

RL2

RL1

C3

0.1uF

1 2D11

LED

1 2D10

LED

1 2D9

LED

1 2D8

LED

1 2D7

LED

123

K8

123

K7

123

K6

123

K5

123

K4

123

K3

123

K2

123

K1

12 3

4 5

RL8

12 3

4 5

RL7

12 3

4 5

RL6

12 3

4 5

RL5

12 3

4 5

RL4

12 3

4 5

RL3

12 3

4 5

RL2

12 3

4 5

RL1

GND

VCC12V

C4

100uF

POWER SUPPLY

GPIO'S

GN

D4

VC

C8

A01

A12

A23

SDA 5SCL 6

WP 7

U1 24AA02E48

12

34

56

78

R1

330R

1 2D1

LED-RED

R21K

R111M

GREEN

J1

J2

J3

J4J5

J6J7J8

RCV

XMIT

YELLOW

TD+

1

TD-

2

TCT

3

GN

D 4G

ND 5

RCT

6

RD+

7

RD-

8

LEDY_A

9

LEDY_K

10

LEDG_K

11

LEDG_A

12

J2RJ45_WITH_INTEGRATED_10/100_BASE

12

34

56

78

R26

10K

1 2

3 4

5 6

7 8

R30

680R

1 2

3 4

5 6

7 8

R31

680R

1 2D6

LED

1 2D5

LED

1 2D4

LED

C15

0.1uF

12

3

J1

JACK_2P

PWR_FLAG

PWR_FLAG

I11

I22

I33

I44

I55

I66

I77

I88

GND9 COM 10O8 11O7 12O6 13O5 14O4 15O3 16O2 17O1 18

U4

ULN2803

12

D2

LED-YELLOW

1 2JP1

JUMPER

ICS

P

C22 0.1u

F

RE

LA

Y0

RE

LA

Y1

RE

LA

Y2

RE

LA

Y3

RE

LA

Y4

RE

LA

Y5

RE

LA

Y6

RE

LA

Y7

C21

100uF

VCC3V3

RELAY0

RELAY0

RELAY1

RELAY1

RELAY2RELAY3

RELAY2

RELAY3

RELAY7

RELAY7

RELAY6

RELAY6

RELAY5

RELAY5

RELAY4

RELAY4

RELAY0

RELAY1

RELAY2

RELAY3

RELAY4

RELAY5

RELAY6

RELAY7

RB6/PGCRB7/PGD

VCC3V3

VCC3V3

VC

C3V

3

VCC3V3

VCC3V3

VCC3V3

VCC3V3

VCC3V3

VCC3V3

VCC3V3

R40

10R

GS1GS2

TCT

TCT

VCC3V3

L2

IND

UC

TO

R

C24

100uF

C23

100uF

1

2 3

4IC1

PC817DIP4

1

2 3

4IC2

PC817DIP4

1

2 3

4IC3

PC817DIP4

1

2 3

4IC4

PC817DIP4

1

2 3

4IC5

PC817DIP4

1

2 3

4IC6

PC817DIP4

1

2 3

4IC7

PC817DIP4

1

2 3

4IC8

PC817DIP4

B0

B1

B2

B3

C0

C1

C2

C3

1 2

3 4

5 6

7 8

R4 10

K

1 2

3 4

5 6

7 8

R41 10

K

1 2

3 4

5 6

7 8

R42 10

K

1 2

3 4

5 6

7 8

R43 10

K

1

2

P5

EXT12V

C25

100uF

AGND

VC

C12

V

12VCOM

12VCOM

12VCOM

EX

T12

V

B0OUT

B1OUT

B2OUT

B3OUT

C0OUT

C1OUT

C2OUT

C3OUT

B3OUTB2OUTB1OUTB0OUT

C0OUTC1OUTC2OUTC3OUT

12V

CO

M

C26

100uF

C27

0.1uF

AGND

AGND

12345678 9

10111213141516

P2

DC

-_D

C_C

ON

VE

RT

ER

PWR

GS

4G

S2

1 2D19

LED

1 2D18

LED

1 2D17

LED

1 2D16

LED

1 2D15

LED

1 2D14

LED

1 2D13

LED

1 2D12

LED

I11

I22

I33

I44

I55

I66

I77

I88

GND9 COM 10O8 11O7 12O6 13O5 14O4 15O3 16O2 17O1 18

U5

ULN2803

C28 0.1u

F

RELAY8

RELAY8

RELAY9

RELAY9

RELAY10RELAY11

RELAY10

RELAY11

RELAY15

RELAY15

RELAY14

RELAY14

RELAY13

RELAY13

RELAY12

RELAY12

RELAY8

RELAY10

RELAY11

RELAY15

RELAY14

RELAY13

RELAY12

1

2 3

4IC9

PC817DIP4

1

2 3

4IC10

PC817DIP4

1

2 3

4IC11

PC817DIP4

1

2 3

4IC12

PC817DIP4

1

2 3

4IC13

PC817DIP4

1

2 3

4IC14

PC817DIP4

1

2 3

4IC15

PC817DIP4

1

2 3

4IC16

PC817DIP4

1 2

3 4

5 6

7 8

R44 10

K

1 2

3 4

5 6

7 8

R45 10

K

1 2

3 4

5 6

7 8

R46 10

K

1 2

3 4

5 6

7 8

R47 10

K

AGND

12V

CO

M

12VCOM

AGND

12

34

56

78

R25

330R

RL9

RL10

RL11

RL12

RL13

RL14

RL15

RL16

D0

D1

D2

D3

E0

E1

E2

E3

D0

D1

D2

D3

E0

E1

E2

E3

D3OUT

D0OUT

D1OUT

D2OUT

E0OUT

E1OUT

E2OUT

E3OUT

D0OUTD1OUTD2OUTD3OUTE0OUTE1OUTE2OUTE3OUT

RELAY9

RL9

RL10RL11RL12RL13

RL14RL15

RL16

1 23 45 67 89 1011 12

P4

VCC3V3

IO0

IO1

IO2IO3

IO4IO5IO6

IO7

12

34

56

78

R29

330R

R510K

RG1

RG2

RG3

RG4

RG5

RG6

RG7

RA4

RA5

1 2

3 4

5 6

7 8

R32

10K

1 2

3 4

5 6

7 8

R33

10K

1 2

3 4

5 6

7 8

R34

10K

1 2

3 4

5 6

7 8

R35

10K

1 2D27

LED

1 2D26

LED

1 2D25

LED

1 2D24

LED

1 2D23

LED

1 2D22

LED

1 2D21

LED

1 2D20

LED

1

2 3

4IC17

PC817DIP4

1

2 3

4IC18

PC817DIP4

1

2 3

4IC19

PC817DIP4

1

2 3

4IC20

PC817DIP4

1

2 3

4IC21

PC817DIP4

1

2 3

4IC22

PC817DIP4

1

2 3

4IC23

PC817DIP4

1

2 3

4IC24

PC817DIP4

1 2

3 4

5 6

7 8

R36 10

K

1 2

3 4

5 6

7 8

R37 10

K

1 2

3 4

5 6

7 8

R38

10K

1 2

3 4

5 6

7 8

R39 10

K

I11

I22

I33

I44

I55

I66

I77

I88

GND9 COM 10O8 11O7 12O6 13O5 14O4 15O3 16O2 17O1 18

U6

ULN2803

C32 0.1u

F

1

2 3

4IC25

PC817DIP4

1

2 3

4IC26

PC817DIP4

1

2 3

4IC27

PC817DIP4

1

2 3

4IC28

PC817DIP4

1

2 3

4IC29

PC817DIP4

1

2 3

4IC30

PC817DIP4

1

2 3

4IC31

PC817DIP4

1

2 3

4IC32

PC817DIP4

1 2

3 4

5 6

7 8

R48

10K

1 2

3 4

5 6

7 8

R49

10K

1 2

3 4

5 6

7 8

R50

10K

1 2

3 4

5 6

7 8

R51

10K

AGND

12V

CO

M

AGND

PW

R_F

LAG

1 2

3 4

5 6

7 8

R52

10K

1 2

3 4

5 6

7 8

R53

10K

1 2D35

LED

1 2D34

LED

1 2D33

LED

1 2D32

LED

1 2D31

LED

1 2D30

LED

1 2D29

LED

1 2D28

LED

I11

I22

I33

I44

I55

I66

I77

I88

GND9 COM 10O8 11O7 12O6 13O5 14O4 15O3 16O2 17O1 18

U7

ULN2803

C33 0.1u

F

AGND

1 2

3 4

5 6

7 8

R54

10K

1 2

3 4

5 6

7 8

R55

10K

1 2

3 4

5 6

7 8

R19

680R

1 2

3 4

5 6

7 8

R21

680R

1 2

3 4

5 6

7 8

R27

680R

1 2

3 4

5 6

7 8

R28

680R

RL17

RL18

RL19

RL20

RL21

RL22

RL23

RL24

RL25

RL26

RL27

RL28

RL29

RL30

RL31

RL32

RL17RL18RL19

RL20RL21RL22RL23RL24RL25

RL26RL27RL28RL29RL30

RL31RL32

F0

F1

F2

F3

G0

G1

G2

G3

H0

H1

H2

H3

I0

I1

I2

I3

F0

F1

F2

F3

G0

G1

G2

G3

H0

H1

H2

H3

I0

I1

I2

I3

F0OUT

F1OUT

F2OUT

F3OUT

G0OUT

G1OUT

G2OUT

G3OUT

H0OUT

H1OUT

H3OUT

H2OUT

F0OUTF1OUTF2OUTF3OUTG0OUTG1OUTG2OUTG3OUT

H0OUTH1OUTH2OUTH3OUT

I0OUT

I0OUT

I1OUT

I2OUT

I3OUT

I1OUTI2OUTI3OUT

12VCOM

12VCOM

123

K24

123

K23

123

K22

123

K21

123

K20

123

K19

123

K18

123

K17

12 3

4 5

RL2

4

12 3

4 5

RL2

3

12 3

4 5

RL2

2

12 3

4 5

RL2

1

12 3

4 5

RL2

0

12 3

4 5

RL1

9

12 3

4 5

RL1

8

12 3

4 5

RL1

7

123

K32

123

K31

123

K30

123

K29

123

K28

123

K27

123

K26

123

K25

12 3

4 5

RL3

2

12 3

4 5

RL3

1

12 3

4 5

RL3

0

12 3

4 5

RL2

9

12 3

4 5

RL2

8

12 3

4 5

RL2

7

12 3

4 5

RL2

6

12 3

4 5

RL2

5

123

K40

123

K39

123

K38

123

K37

123

K36

123

K35

123

K34

123

K33

12 3

4 5

RL4

0

12 3

4 5

RL3

9

12 3

4 5

RL3

8

12 3

4 5

RL3

7

12 3

4 5

RL3

6

12 3

4 5

RL3

5

12 3

4 5

RL3

4

12 3

4 5

RL3

3

RELAY16RELAY17RELAY18RELAY19RELAY20RELAY21RELAY22RELAY23

RELAY17

RELAY18

RELAY19

RELAY20

RELAY21

RELAY22

RELAY23

RELAY16

RELAY17

RELAY18

RELAY19

RELAY20

RELAY21

RELAY22

RELAY23

RELAY16

RELAY24RELAY25RELAY26RELAY27RELAY28RELAY29RELAY30RELAY31

RELAY24

RELAY25

RELAY26

RELAY27

RELAY28

RELAY29

RELAY30

RELAY31

RELAY24

RELAY25

RELAY26

RELAY27

RELAY28

RELAY29

RELAY30

RELAY31

C30

100uF

C31

100uF

C29

100uF

EX

T-1

2V

R5610R C

34 0.1u

F

R5710R C

35 0.1u

F

R5810R C

36 0.1u

F

R5910R C

37 0.1u

F

R6010R C

38 0.1u

F

R6110R C

39 0.1u

F

R6210R C

40 0.1u

F

R6310R C

41 0.1u

F

R6410R C

42 0.1u

F

R6510R C

43 0.1u

F

R6610R C

44 0.1u

F

R6710R C

45 0.1u

F

R6810R C

46 0.1u

F

R6910R C

47 0.1u

F

R7110R C

49 0.1u

F

R7010R C

48 0.1u

F

R7210R C

50 0.1u

F

R7310R C

51 0.1u

F

R7410R C

52 0.1u

F

R7510R C

53 0.1u

F

R7610R C

54 0.1u

F

R7710R C

55 0.1u

F

R7810R C

56 0.1u

F

R7910R C

57 0.1u

F

R8710R C

65 0.1u

F

R8610R C

64 0.1u

F

R8510R C

63 0.1u

F

R8410R C

62 0.1u

F

R8310R C

61 0.1u

F

R8110R C

59 0.1u

F

R8210R C

60 0.1u

F

R8010R C

58 0.1u

F

RE

LA

Y8

RE

LA

Y9

RE

LA

Y10

RE

LA

Y11

RE

LA

Y12

RE

LA

Y13

RE

LA

Y14

RE

LA

Y15

RE

LA

Y16

RE

LA

Y17

RE

LA

Y18

RE

LA

Y19

RE

LA

Y20

RE

LA

Y21

RE

LA

Y22

RE

LA

Y23

RE

LA

Y24

RE

LA

Y25

RE

LA

Y26

RE

LA

Y27

RE

LA

Y28

RE

LA

Y29

RE

LA

Y30

RE

LA

Y31

C66

100uF

RJ1RJ2

RJ4RJ5RJ6RJ7

FWUP

VC

C3V

3

RJ0

RJ7

RJ6

RJ5

RJ2

RJ1

R610K

RJ4

RC0_FACT RST

FACTORY RESETFWUP

R2410KRC0_FACT RST VCC3V3

R8910K VCC3V3

R88R

FWUP

C67

100uF

C68

100uF

3V33V3

GND GND1357

0246

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOCNC

NOT POPUATED

NO

T P

OP

UA

TE

D

3 2 1 3 2 1

POWER SELECT

3 2 1 3 2 1

12V DC

+

-

12

3

D3

PE

SD

XS

2UQ

123

K9

123

K10

123

K11

123

K12

RL0

RL1

RL2

RL3

RL4

RL5

RL6

RL7 RL8

RL9

RL10

RL11

RL12

RL13

RL14

RL15

RL16

RL17

RL18

RL19

RL20

RL21

RL22

RL23

RL24

RL25

RL26

RL27

RL28

RL29

RL30

RL31

User Guide - Numato Labproductdata.numato.com/assets/downloads/ethernet/ethernetrelay/... · 1 32...

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Transcript of User Guide - Numato Labproductdata.numato.com/assets/downloads/ethernet/ethernetrelay/... · 1 32...