Radian Research, Inc. · 5-15 944018.3 Bantam Plus Operations Manual Radian Research, Inc. Table of...

Radian Research, Inc.

About This Operations Manual

Radian Research, Inc. makes no warranty on the accuracy of the information contained in this Operations Manual and accepts no liability for its use. The information contained in this Operations Manual remains the property of Radian Research, Inc. It is provided in good faith for the operation and servicing of this Radian Research, Inc. product. We reserve the right to take legal action where this information is divulged to third parties without our written consent or in circumstances that may cause us commercial harm. The operation of this equipment requires training and experience in electric meter testing. The information in this Operations Manual is designed to supplement existing knowledge and experience already attained and practiced by journeyman-level meter test technicians. Novice meter test technicians should not attempt to operate this equipment without first gaining the basic knowledge of meter testing and the application of meter testing equipment from a certified training course.

Copyright © 2012 Radian Research, Inc.

Radian Research reserves the right to change any information in this document without notice.

5-15 944018.3 Bantam Plus Operations Manual Radian Research, Inc.

Table of Contents

About This Operations Manual ............................................................................................... 6

1 Product Introduction and Specifications............................................................................. 6

1.1 Product Overview .............................................................................................................. 6

1.2 Optional Accessories ......................................................................................................... 8

1.3 Product Features ............................................................................................................. 11

1.3.1 RB-2X Portable Test System ..................................................................................................... 11

1.3.2 RB-2X Embedded Winboard Software ...................................................................................... 11

1.4 Safety Information ........................................................................................................... 12

1.4.1 General Safety Summary ........................................................................................................... 12

1.4.2 Symbols Found on the Equipment ............................................................................................. 13

1.4.3 Conventions Used in this Operations Manual ............................................................................ 13

1.5 Specifications .................................................................................................................. 14

1.5.1 RB-2X Bantam Plus ................................................................................................................... 14

1.5.2 RB-2X I/O Connection ................................................................................................................ 15

2 Operation Preparation .........................................................................................................17

2.1 Getting Started ................................................................................................................ 17

2.1.1 Thank You for Your Purchase .................................................................................................... 17

2.1.2 Preparing Equipment for Use ..................................................................................................... 18

2.1.3 Registering Your Equipment ...................................................................................................... 21

2.2 Operational Considerations ............................................................................................. 22

2.2.1 Operational Considerations for Testing Electro-mechanical Meters ......................................... 23

2.2.2 Assembling the RB-MOUNT ...................................................................................................... 23

2.2.3 Testing Mechanical Meters Using the RB-MOUNT ................................................................... 24

2.3.0 RB-BPH Optional Carry Harness Attachment............................................................................ 25

2.3.1 RB-TSBR1 Optional Current Transformer Test ......................................................................... 26

3 Product Features..................................................................................................................30

3.1 RB-2X Components and Controls .................................................................................... 30

3.1.1 Top Panel ................................................................................................................................... 30

3.1.2 Touch Screen Display ................................................................................................................ 33

4 Operations Overview ...........................................................................................................35

4.1 Initializing the Bantam Plus .............................................................................................. 35


4.1.1 Powering on the Unit .................................................................................................... 35

4.1.2 Powering on the Unit in the Field .................................................................................. 35

4.2.1 Conducting a Meter Test with the Bantam Plus Integrated Socket…………………..…. 37

4.2.2 Meter Test using Meter Test Adapter RB-MTA, RB-MTA-BN or RB-MTA-DB option.... 41

4.2.3 Creating a Transducer Test Sequence……………………………………..….…….......…43

4.2.4 Conducting a Transducer Test…………………..……………………………...…….......…45

5 RB-2X Administration Application ......................................................................................50

5.1 Administration Application Overview ................................................................................ 50

5.1.1 Edit Form Defaults ........................................................................................................ 50

5.1.2 Edit Test Sequences ..................................................................................................... 50

5.1.3 View/Edit Test Results .................................................................................................. 51

5.1.4 Edit Customer List ........................................................................................................ 51

5.1.5 Edit Data View & Import Export Options ....................................................................... 51

5.1.6 Edit Drop Down Code ................................................................................................... 51

5.1.7 Edit Barcode ................................................................................................................. 51

5.1.8 Edit Meter Shop ............................................................................................................ 51

5.1.9 Options ......................................................................................................................... 51

6 RB-2X Utilities Application ..................................................................................................52

6.1 Utilities Overview ............................................................................................................. 52

6.1.1 Standards Compare...................................................................................................... 53

6.1.2 Run Sinewave Editor .................................................................................................... 53

6.1.3 External RD Comm ....................................................................................................... 53

6.1.4 Remote Control Desktop Settings ................................................................................. 53

6.1.5 Remote Assistant ......................................................................................................... 53

6.1.6 Updates Back-up and Restore ...................................................................................... 53

7 RB-2X Site Information Application ....................................................................................54

7.1 Site Information Application Overview ............................................................................. 54

7.1.1 Edit Site Information ..................................................................................................... 55

7.1.2 Load Site Information .................................................................................................... 55

7.1.3 Site Report ................................................................................................................... 55

8 Routine Maintenance and Service ......................................................................................56

8.1 Contact Information ......................................................................................................... 56


8.2 Routine Maintenance ....................................................................................................... 56

8.3 Service ............................................................................................................................ 57

8.3.1 Service ....................................................................................................................................... 57

8.3.2 Warranty Service ........................................................................................................................ 58

8.3.3 After-Warranty Service ............................................................................................................... 59

8.3.4 Standards Compare and use of the RB-SCA Option ................................................................. 60

8.3.5 Updating Bantam Plus Firmware ............................................................................................... 62

8.4 Troubleshooting .............................................................................................................. 64

8.4.1 Inaccurate Measurements on some Meters ............................................................................... 64

8.4.2 Helpful Documentation and Resources ..................................................................................... 64

Table of Figures

Figure 1 RB-2X Bantam Plus Portable Test System .................................................................................... 7

Figure 2 WATT-Net and Windboard Software Data Transfer ……............................................................ 19

Figure 3 RB-2X Bantam Plus Portable test system rear panel Nameplate containing equipment

serial number .............................................................................................................................................. 21

Figure 4 RB-2X Bantam Plus Portable Test System Cooling Vents ........................................................... 22

Figure 5 Bantam Plus Main Menu Screen .................................................................................................. 33

Figure 6 Touch Screen Keyboard ………………………………………………………………………………. 34

Figure 7 Numeric Screen Keyboard………………………………………………………………………………34

Figure 8 Windows Screen Keyboard…………………………………………………………………................34

Figure 9 Bantam Plus Screen Tour………………………………………………………………………….…37

Figure10 Bantam Plus Meter Test Screen……………………………………………………………...............38

Figure 11 Bantam Plus Meter Run Testing Screen………………………………………………………...…..39

Figure12 Meter Test Adapter RB-MTA…………………………………………………………………...41

Figure 13 Setting the Form to Match MTA Adapter Requirements…………………………………....41

Figure 14 Select Voltage routing for RB-MTA Adapter Form 9......……………………………………...…....42

Figure 15 RB-2x Administration View…………………………………………………………………..………..50

Figure 16 RB-2x Utilities Application View………………………………………………………………………52

Figure 17 Site Information Application View……………………………………………………………………..54

Figure 18 View of the Meter Test screen with the Data View enabled to view or edit meter information .. 55

Figure 19 Removable Socket Liners…………..………………………………………………………...............58

6


About This Operations Manual

The RB-2X Bantam Plus Portable Test System is designed as a stand-alone meter

test system. The product functionality can be extended through use of optional test

adapters (see section 1.1) to accommodate different meter and CT test applications.

Use this manual for the RB-2X Bantam Plus Portable Test System to perform the

tasks shown below.

Test Meter Accuracy

Perform a Standards Compare.

Edit Meter Test Forms and Assign Operator Profiles

Read results

Transfer Meter Measurement data to an external controller.

1.0 Product Introduction and Specifications

This chapter provides an introduction to the RB-2X Bantam Plus Portable Test

System and contains the following sections:

1.1 Product Overview

1.2 Optional Accessories

1.3 Product Features

1.4 Safety Information

1.5 Specifications

1.1 Product Overview

The Radian Research, Inc. Bantam Plus Portable Test System is designed for fast

and accurate testing of electricity meters. The Bantam Plus combines advanced

capabilities of an automated meter socket, the accuracy of a Radian reference

standard as well as the embedded Winboard automated test software to provide a

lightweight, easy-to-use test system.

7


The RB-2X Bantam Plus Portable Test System consists of the main components

shown below in Figure 1.

Figure 1 RB-2X Bantam Plus Portable Test System

Automated Meter Test Socket

‘Sensor Pro’ Infrared and

Visible Light optical sensor

Interface panel to access

external sensors, computer

peripherals & options.

Touch Screen color display

display.


Sound control keyboard

Status Indicators

display.


8


1.2 Optional Accessories

Optional accessories and routine maintenance kits are available for the Bantam Plus

these include the following:

RB-MSA Meter Socket Safety Power Adapter Simply pull the meter and insert the safety adapter into the exposed meter socket. Adapter faceplate voltage banana sockets provide easy access to service voltage.

RB-MTA RB-MTA-BN RB-MTA-DB

Meter Test Adapter An assembly that plugs into the Bantam Plus meter socket and delivers voltage and current (20 Amps max) to the meter test socket.(see Section 4.2.2) Two further optional Meter Test Adapter cables are available each terminated with 4 mm banana plugs (RB-MTA-BN) and Duckbill adapters (RB-MTA-DB)

RB-FPC RB-2x Field Power Cable An eight foot

length of three core cable terminated with alligator clips and banana plugs to connect to meter socket service volts.

RB-IRDS IR /Visible LED/Laser Disk Sensor, Band

Mount The most versatile three in one meter pulse sensor assembly enables meters to be tested in the socket.

RB-OPTOCOM OPTOCOM Optics Kit – Port 1 Used for

meters that require communication via Optocom interface.

9


RB-MOUNT Frame mount for Mechanical meter orientation and wall mount capability. See Section 2.2.1 for assembly and use.

RB-MECH 90 Degree Adapter for mechanical meters

RM-1S The RM-1S Remote Reset Switch is a

normally-closed push button switch. The push-button has a tactile feel to provide instantaneous feedback of switch actuation.

RB-MAG Magnetic Mount Optics Kit

RB-BPH Back Pack carry harness. See Section 2.3.0

RB-BAG Nylon Accessories Bag 12(l) x 8(h) x 5(w)

inch.

10


RB-KYZIO Advance I/O KYZ Breakout Cable Connects to Bantam Plus KYZ port.

RB-BARCODE Serial Barcode Scanner Collect Meter

Faceplate information and run meter tests automatically from a barcode scanner.

RB-SCA RB-2x to RD-2x Standards Compare

Adapter Used to interface with an external RD for calibration purposes. See Section 8.3.4 for details on using the RB-SCA for Standard Compare function.

RB-SMK RB-2x Socket Maintenance Kit Contains

pack of six field replacement socket assemblies and one Torx drive.

RB-SCRN RB-2x Replacement Screen Shield

Damaged or badly scratched screen protectors are field replaceable.

RB-TSBR1 Test Switch Interface Adapter with

Burden and Ratio Testing An adapter that plugs into the Bantam meter socket. Provides access to clamp probes and direct secondary current for CT measurement.

RB-TSJ Test Switch Current Jumper Kit

11



1.3.1 RB-2X Portable Test System

The RB-2X Bantam Plus Portable Test System offers the following features:

Integrated automated meter test socket.

Integrated pulse sensor.

3 Phase Test Current Output: 0.1 to 50 Amps.

Phase control: 0 – 359.95 in 0.05 steps.

Synthesized Voltage Output: 69 V to 480 V.

Integrated PC controller running Winboard software.

Supported Meter Forms - 1S, 2S, 3S, 4S, 5S, 6S, 8S (electronic), 9S, 10S,

12S, 13S, 14S, 15S, 16S, 25S, 26S, 29S, 35S, 36S, 45S, 46S, 56S, 66S, 96S

Optional CT, Burden testing.

Lightweight.

1.3.2 RB-2X Embedded Winboard Software

The RB-2X Winboard Automated software is used to run tests, assign sensors, set

meter form test sequences and view and store test results. The RB-2X Winboard

Automated Software offers the following features:

Touch Screen interface

USB and Ethernet Interface

Create/Edit test sequences for meter forms

Align Optics

Standards Compare test routines

Storage capacity is limited by the installed 60GByte solid state hard drive.

Create/Edit test reports

Maintain customer records

12


1.4 Safety Information

Review the information in this section to avoid injury and prevent equipment

damage. The Bantam Plus was designed with safety in mind. The RB-2X socket will

not energize unless a meter is first installed. An Interlock switch will disable the

sources should a meter inadvertently be removed from the socket.

1.4.1 General Safety Summary

The operation of this equipment requires training and experience in electric

meter testing. The information in this manual is designed to supplement

existing knowledge and experience already attained and practiced by

journeyman-level meter test technicians. Meter Technicians classified as

beginners should not attempt to operate this equipment without first gaining

the basic knowledge of meter testing and the application of meter testing

equipment from a certified training course.

Operation of this equipment involves high voltage. Always wear the

appropriate personal protective equipment and follow all safety precautions

specified for high voltage activities.

Follow proper grounding techniques when using this equipment.

Follow all safety guidelines contained in this manual.

Do not use this equipment for any purpose other than for which it was

designed.

Do not operate the equipment outside of the environmental conditions

specified in this manual.

Do not operate this equipment with covers or panels removed.

Keep equipment surfaces clean and dry.

Handle the RB-2X Bantam Plus Portable Test System with care; it is a

precision instrument.

WARNING !

CAUTION !

13


Inspect the equipment before each use. Do not use the equipment if damage is

observed.

Use only cables provided by Radian Research, Inc.

1.4.2 Symbols Found on the Equipment

The following safety symbols appear on the RB-2X Bantam Plus Portable Test

System:

Danger of electrical shock.

Warning: Refer to

Operations Manual

1.4.3 Conventions Used in this Operations Manual

The following conventions are used in this Operations Manual to highlight important

information:

Indicates an imminently hazardous situation that

can result in death or a serious injury.

Indicates a potentially hazardous situation that

can result in an injury or equipment damage.

Indicates important information you should review

before proceeding.

WARNING !

CAUTION !

NOTE

14


1.5 Specifications

1.5.1 RB-2X Bantam Plus

Operational

Supply voltage 90 to 300VAC, 60 Hz

Test current 0.1 A to 50 A (limited to 20 Amp when using optional RB-

MTA test adapter)

Phase 0 – 359.95

Accuracy RB-20: 0.04%, RB-21: 0.02%

Physical

Size Height: 12.6 in (320 mm)

Width: 10.2 in (260 mm)

Length: 20.4 in (520 mm)

Weight 30 lbs (14.29 kg)

Warranty 2-year warranty against defects in material or workmanship;

care plans are available to extend warranty

Electrical

Protection Line power: 5 A Breaker

Environmental

Temperature range −10º to 50º C (4º to 122º F) operating , −20º to 70º C (-4º to

158º F) Storage

Relative humidity 5–95% non-condensing

Shock and vibration Any which is nondestructive

Water resistance IP20

Supplied Cable

Length 10 ft RB-SPC Shop Power Cable & RB-FPC Field Power

Cable terminated with alligator clips

Cable type Two wire plus safety ground

15


1.5.2 RB-2X I/O Connection

The I/O connection panel contains three different connectors, each suited to a

particular type of optics for external meter test.

Pulse Port 2 is shared between the onboard sensor

and any external sensor connected to Port 2.

The onboard sensor ‘Port 2’ is factory default

sensor for the factory default test sequence unless

the test sequence is changed to reflect Optics Port

1 or Port 3. The factory default sensor port can be

changed within the Administration application.

Port 1

Is reserved for an Optocom* Optics (Model RB-

Optocom) cable. Optocom Optics allows the operator to

not only detect pulses from solid state meters, but also

allows the operator to program the meter without

changing the optical head. *Optocom is a registered trade mark of

Optocom Corporation.

Port 2

A REDEL® connector is reserved for optical accessories

including magnetic mount and band mount optics such

as the RB-MAG and RB-IRDS

Port 3

A BNC connector reserved for an optional click-switch

adapter RB-CLICK or an optics sensor with BNC

termination such as RM-1H or RM-1Hv. The BNC

connector is also used when conducting a standards

compare test.

AUX

The AUX port is designed for connection to optional socket

adapters including the RB-TSBR1 CT Ratio & Burden

adapter.

NOTE

16


Advanced I/O

This connector is assigned for testing meters with KYZ

(Model RB-KYZ10). The Advanced I/O connector provides

many capabilities for the testing of solid state meter. It can

accommodate up to six Form A contact inputs or four Form C

and two Form A contact inputs. For outputs, it has one

programmable output allowing 0.01 to 40 seconds between

contact transitions and a quantity of pulses (1 to 4094) to

output. In addition two outputs can be software set high or

low. There is also an unregulated 12VDC output. The

following illustration depicts the connection diagram of the

advanced I/O connector.

IOIOIO

A serial port used for external peripherals and options

including bar code readers.

USB

Two USB connectors are available for use with peripherals

including memory drives, remote keyboard or mouse,

wireless adapters, etc.

Ethernet

10/100 Ethernet connection that can be used to connect the

Bantam Plus to a local area network.

17


2.0 Operation Preparation

This chapter provides information on preparing to use your RB-2X Bantam Plus

Portable Test System and contains the following sections:

2.1 Getting Started

2.2 Operational Considerations

2.1 Getting Started

2.1.1 Thank You for Your Purchase

Thank you for purchasing this quality Radian Research, Inc. product. Radian

reference standards are recognized throughout the world for their unparalleled

accuracy, precision, and stability. We have taken every effort to ensure that your

RB-2X Bantam Plus Portable Test System reaches you in perfect condition.

Your satisfaction is very important to us, and your continued loyalty is greatly

appreciated. If for any reason your Radian product does not meet your expectations

of exceptional performance, please contact your sales representative or Radian

Research, Inc.


3852 Fortune Drive

Lafayette, IN 47905 USA

Tel: (765) 449-5500

Fax: (765) 448-4614

Email: [email protected]

Website: www.radianresearch.com

mailto:[email protected]

http://www.radianresearch.com/

18


2.1.2 Preparing Equipment for Use

Follow these steps to prepare your RB-2X Bantam Plus Portable Test System for

use.

1. Unpack and inspect:

Carefully remove the equipment from the packaging, and check for any signs

of damage.

If you observe any damage to the equipment,

immediately notify the carrier and your sales

representative.

2. Verify the contents:

The following items are included in your shipment:

o RB-2X Bantam Plus

o RB-SPC-10 Shop Power cord and RB-FPC-10 Field Power cable

terminated with alligator clips.

o Carry Handle with Folding Cover

o WATT-Net PC Software (Base) CD and Operations Manual ( see

Figure 2)

o Calibration report(s)

o Bantam Plus Operations Manual

o Optional accessories (maybe packaged separately)

(see Section 1.2 )

NOTE

19


3. Information about your equipment software:

Your new Bantam Plus is shipped with Winboard software installed. In

addition, the Bantam Plus will arrive with a WATT-Net PC Software

(Base Version) CD. When installed on an external PC WATT-Net can be

used for import/export data management. This base software is supplied

with generically define fields. If you wish to customize the fields or are

already using WATT-Net within your organization you may purchase

optional customization packages. For more information on customization

contact your Radian representative or Radian directly at 765-449-5500.

If you intend to purchase optional software

database customization this should be done

before you begin to export data from your

Bantam Plus. Integrating export data collected post

optional database customization may result in lost

data. (see section 5.1.5 )

NOTE

Figure 2 WATT-Net and Winboard Software Data

Transfer

20


4. Register your equipment (see Section 2.1.3, Registering Your Equipment) to:

Activate the equipment warranty.

Receive firmware and software updates as well as product application notes

from Radian Research, Inc.

You must register your equipment at

www.radianresearch.com/reg to activate the two-

year equipment warranty. If you do not activate

the warranty, the warranty period is limited to

one year.

NOTE

http://www.radianresearch.com/reg

21


2.1.3 Registering Your Equipment

Follow these steps to register your RB-2X Bantam Plus Portable Test System:

1. Navigate to www.radianresearch.com/reg.

2. Complete the online form.

The model number is either RB-20 or RB-21 and is found on nameplate.

The serial number can be found on the nameplate as shown in Figure 3.

Figure 3 RB-2X Bantam Plus Portable test system rear panel nameplate containing equipment serial number

ON/OFF Double pole

5 Amp Breaker Switch

Line & Ground Input,

300 VAC max.

Model & Serial

Number Label

http://www.radianresearch.com/reg

22


2.2 Operational Considerations

To protect the RB-2X Bantam Plus Portable Test System and ensure optimal

performance, follow these guidelines:

Placement: When placing the RB-2X Bantam Plus Portable Test System for

use, avoid very wet or dusty environments.

Electrical Shock hazard if equipment is exposed to

water during operation.

Cooling: When placing the RB-2X Bantam Plus Portable Test System for use,

do not block the cooling vents on the front and back as shown in Figure 4.

The RB-2X cooling fan is temperature controlled

and will only operate when the internal temperature

exceeds a preset threshold and before damage can

occur due to excessive overheating.

Periodically inspect and clean the air filter found at

the front of unit.

Power: The RB-2X Bantam Plus Portable Test System requires a source

capable of providing at least 250 W of continuous power to operate correctly.

Figure 4 Air flow inlet and filter

CAUTION !

NOTE

Periodically inspect and

clean removable filter

23


2.2.1 Operational Considerations for Testing Electro-mechanical Meters

Electro-mechanical meters will exhibit large errors if inserted into the Bantam Plus socket

while in the normal test orientation. Use of the RB-MOUNT accessory will enable correct

orientation for electro-mechanical meters. Furthermore, the RB-MOUNT can be used to

attach the Bantam Plus to a wall or truck using the key holes found on the RB-MOUNT

assembly.

The RB-MOUNT is supplied with the following components;

RB-Mount Assembly – 100088 includes;

400406 – Bubble Level

730088 – Wire form Meter retainer clip

944404 – User Guide.

2.2.2 Assembling the RB-MOUNT

To assemble the RB-MOUNT to a Bantam Plus first release the retaining nuts securing the

Tee Bar on the RB-MOUNT.

a) Fully extend the Tee Bar and mount the assembly as shown in the following

image.

b) The Tee Bar should fit snuggly into the recess above the front fan filter and the

rear of the mount should fit over the rear lip below the fan exhaust.

c) Next loosen the two screws found at the rear of the Bantam Plus meter socket.

Securely assemble the Wire form Meter retainer clip and retighten screws.

d) The retainer clip is required to prevent some large electro mechanical meters from

falling out of the Bantam Plus meter socket while in the vertical position.

e) Finally, there are two feet that can be adjusted to level the mechanical meter in a

vertical orientation for testing.

Wire form meter retainer

Bubble level

RB-Mount Tee Bar

Key holes for

vertical mount

24


Testing Electro-mechanical meters using the RB-MOUNT.

2.2.3 Testing Mechanical Meters Using the RB-MOUNT

The following is guidance on how to test electro-mechanical meters using the RB-

MOUNT.

1) Insert an ‘Adjust Optics (AO)’test step as step 1 of the test sequence. Set ‘Revs’

for 5 revolutions.

2) Create a special electro-mechanical test sequence for full load, light load and

Power Factor testing.

3) Insert the electro-mechanical meter into the test socket and position the sensor

before orienting the Bantam Plus into the vertical position.

4) Start the test sequence – while the Bantam Plus is running the first Optics Adjust

test step orient the Bantam Plus into the vertical position and level.

5) Once the Optics Adjust test has detected the programmed number of ‘Revs’ the

Bantam Plus will automatically begin the first meter test.

Assembled wire

form meter

retainer clip

Adjustable feet

Use the ‘Edit Test

Sequence’ function

to add an Optics

Adjust to the Test

Sequence

25


2.3.0 RB-BPH Optional Carry Harness Attachment

The optional RB-BPH Carry Harness assembly is available to provide a comfortable carry

position for long distance travel. The following RB-BPH instructions describe how to

attach to the Bantam Plus;

Step 1 Remove the three screws indicated below and retain in a safe place.

Step 2 Align the holes of the RB-BPH with the holes in the case and use the three

retaining screws and washers supplied with RB-BPH to fasten to the side of Bantam Plus

as shown below.

Step 3 Connect the adjustable stabilizing straps as shown below.

Remove side

mounts screws

and retain in a safe

place.

26


Step 4 Adjust any of the six strap lengths for a comfortable fit around torso and shoulders.

The unit should fit securely to the back at or above the waist line. Care should be taken

while maneuvering to ensure stability is maintained at all times.

2.3.1 RB-TSBR1 Optional Current Transformer Test

Note: before the RB-TSBR1 will operate, the Bantam Plus may need updates to the

internal firmware. To confirm Bantam Plus firmware revision, select HELP from the main

menu. Software version 8.5 or later and ‘RD Firmware’ version 07.20.69 or later is

required to enable the TSBR1 features. Call Radian Technical support for information on

available software updates or see section 8.3.5 describing how to access software

remotely.

The optional RB-TSBR1 Current Transformer Test module provides a solution to testing

metering CTs on-site. The following steps describe how to operate the RB-TSBR1.

27


Step 1 – The Bantam Plus can be switched OFF or ON during the installation process. If

switched ON, ensure that the CT Application is not active by switching to the Main Menu.

Step 2 - Install the RB-TSBR1 into the Bantam Plus socket and connect the AUX cable to

the Bantam Plus AUX socket.

Step 3 – A choice of primary current clamps are available from Radian Research. For CT

Ratio measurements, connect a suitable current clamp to the RB-TSBR1 Clamp-on

Transformer input.

Step 4 – Connect the Test Switch safety probe to the CT secondary via the test switch.

Step 5 – Connect the Red (fused) connector to the Service Voltage. Connect the Green

wire to a suitable ground.

You are now ready to perform CT Ratio or Burden tests.

Conducting A Current Transformer Test

After connecting the RB-TSBR1 unit to the test switch, you're ready to set up the test. At

the end of the test cycle, all the results will be saved at once. To begin:

Step 1 – Return to the Startup screen.

Step 2 – Click CT Testing on the Startup screen. A screen like this appears:

28


You'll notice that Nameplate Ratio is already populated. This information is

pulled from the Site Information you loaded earlier. If you have not used Site

Information, you will need to perform the following steps.

Step 3 – Enter the nameplate ratio of the current transformer being tested in the Nameplate

Ratio Field.

Step 4 – Place a check in the Ratio and Burden check boxes.

Step 5 – Place a check in Phases A or B or C by clicking the color coded box. This

indicates that you'll be testing the specified phase of the current transformer.

Step 6 – Select 4.0 from Max Burden.

Step 7 – Click the Phase A tab. The following screen appears:

Again, you'll notice that Serial No., Model No., and Class are already filled. If

you didn't use site information, you would need to perform the following steps:

Step 8 – Enter the serial number of the current transformer being tested in Serial No.

Step 9 – Enter the model number of the current transformer being tested in Model No.

Step 10 – Enter the accuracy class of the current transformer being tested in Class.

Step 11 – Repeat steps 5-10 for each phase being tested. To select the current transformer

information for a different phase, select the tab for that particular phase in the Current

29


Transformer Information area.

For example, if you are testing Phase A, B and C, then after performing steps 1–3 for the

A phase tab you will repeat them under the Phase B tab and then again under the Phase C

tab. But since you used a site information based workflow, you can go straight to testing

the current transformer.

Step 12 – Click Start on the toolbar to begin the CT test.

Viewing Current Transformer Test Results

To view your saved current transformer test results, you'll need to close the current

transformer testing screen and return to the Startup screen. From there:

Step – 1 Open the Administration screen by clicking Administration.

Step – 2 Click View/Edit Test Results.

Step – 3 Click CT Test Results.

The Edit Current Transformer Test Results screen appears. It will look something

like the following screen:

Test results are arranged in order based on the date/time stamp and serial

number of the current transformer entered during the current transformer

test. Each burden step for each phase is saved as a separate record and

includes all the information you entered in addition to the percent change,

accuracy result, and test date.

30



This chapter provides detailed information on the product features of the RB-2X Bantam

Plus Portable Test System and contains the following sections:

3.1 RB-2X Components and Controls

3.2 RB-2X Automated Software Controls

3.1 RB-2X Components and Controls

3.1.1 Top Panel

The components of the RB-2X Bantam Plus Portable Test System top panel are explained

below.

1. Line Voltage ON/OFF 5 Ampere Breaker Switch: Used to power and protect the

Bantam Plus.

The input voltage operating range is 90V to

300V. The design will source 69V to 480V to the

meter socket. Breaker switch is rated at 5 Amps.

The Bantam Plus software operating system must

be shut down before powering off the unit.

2. Front Panel Power indicator: Indicator light that glows blue when the RB-2X

Bantam Plus power is on.

Always check the service voltage before

connecting the test cable. Connecting the

equipment to an improper voltage will trip the

breaker and can result in equipment damage.

3. Front Panel Voltage & Current Indicator: Red and Yellow LEDs will activate

when Voltage and/or Current is applied to the integrated meter socket.

CAUTION !

CAUTION !

NOTE

31


4. Pulse Detection Indicator: LED will flash green when a meter pulse is detected. A

visible pulse sensor detection LED is duplicated within the integrated sensor head.

5. Volume Control: The Volume Control Keyboard is used to control the volume of the

audible pulse the unit generates to echo pulses detected when conducting a meter test.

The keys on the left and right lower and raise the volume respectively. Pressing the

mute key will light the blue LED within the key indicating that the unit is muted.

6. Ports 1, 2 & 3: Ports 1 thru 3 are each suited to a particular type of optics. The

connector.

‘Port 1’ is reserved for an Optocom (RB-Optocom) cable. Optocom Optics allows the

operator to not only detect pulses from solid state meters, but also allows the operator

to program the meter without changing the optical head. This connector may also be

used for custom pickups as required. Contact Radian for any special needs that may

not be met by the standard set of pickups.

‘Port 2’ is a REDEL connector reserved for a wide variety of optional optics

accessories, including clamp-on, suction-cup and magnetic based reflect solid state

optics.

The red LED on the integrated Sensor ProTM optics sensor provides a visual indication

that the unit has detected a pulse.

‘Port 3’ is a BNC connector reserved for an optional click-switch adapter that is used

when other optics aren't suitable. The BNC connector is also used when conducting a

standards compare test.

During normal testing when Input 3 is not the source this connector also outputs a test

pulse for calibration purposes.

An external sensor connected to Port 2 will not disable the Sensor ProTM optics on board.

7. Advanced I/O: The Advanced I/O connector provides many capabilities for the

testing of solid state meter. It can accommodate up to six Form A contact inputs or

four Form C and two Form A contact inputs. For outputs, it has one programmable

output allowing 0.01 to 40 seconds between contact transitions and a quantity of

pulses (1 to 4094) to output. In addition two outputs can be software set high or low.

There is also an unregulated 12VDC output.

NOTE

Inter

nal

fans

may

not

activ

ate

whe

n

swit

chin

g

line

volt

age

on.

32


8. Serial Interface: The RS232 serial interface connector is a multi-function input

connector that can be used for a variety of accessories including a barcode scanner.

9. USB Interface: USB ports located one above the other. These can be used for

connecting an optional keyboard, mouse or other USB device.

10. Ethernet Interface: A 10/100 Ethernet connection that can be used to connect the

Bantam Plus to a local area network. This can be very useful for transferring test

results from the Bantam Plus to a central database.

33


3.1.2 Touch Screen Display

Figure 5 Bantam Plus Main Menu Screen

The Bantam Plus touch screen allows you to make selections in the software without

the need for a keyboard or mouse. Touch the display to make selections, or even type

in data using the touch screen keyboards (see Figures 6,7,8).

The display virtual buttons used to interact with

the Bantam Plus software are set to single

click. It is not necessary to "double click" to

activate programs, activate buttons or

otherwise interact with the unit.

To perform a right click using a stylus, Click

stylus to the touch screen and hold it in place

for a few seconds.

NOTE

Inter

nal

fans

may

not

activ

ate

whe

n

swit

chin

g

line

volt

age

on.

The

fan

is

Applications that are gray will

go active when hardware

option is fitted.

Alternative methods for

selecting a meter test

Administration Application –

Refer to Section 5 for more

information. Utilities Application –

Refer to Section 6 for

more information

Edit Profiles Application

– Refer to Section 5 for

more information

Site Information

Application – It is not

necessary to use Site

information to run a

test. Refer to Section 8

for more information.

34


Figure 6 Touch Screen Keyboard

Figure 7 Numeric Screen Keyboard

Figure 8 Windows Screen Keyboard

35


4.0 Operations Overview

This chapter provides general instructions for using the RB-2X Bantam Plus Portable

Test System and contains the following sections:

4.1 Connecting the Bantam Plus

4.2 Conducting a Meter Test with the Bantam Plus

4.1 Initializing the Bantam Plus

4.1.1 Powering on the Unit

To Power up the Bantam Plus using the Shop Power Cord:

1. Ensure the ON/OFF Breaker Switch on the rear panel is in the OFF position.

2. Connect the green ground wire coming from the Shop Power Cord through the

ground terminal and tighten down the terminal. Make sure the ground cable is

secure before continuing.

3. Plug the two black banana plugs coming from the Power Cord into the banana

sockets on the rear panel of the Bantam Plus.

Live and Neutral orientation is not important as

supplies are fully isolated and fused on both neutral

and line.

4. Insert the plug end of the Shop Power Cord into a 90V-300V grounded outlet.

When switched ON the software will automatically launch. Since the internal PC

will have to boot up, it may take a few seconds for the unit to launch the control

application.

4.1.2 Powering on the Unit in the Field

In the field you can use the Field Power Cord and Field Safety Ground Cable to draw

power directly from the meter test switch. To do so:

1. Open all the test switches.

2. Make sure the potential is between 90 and 300 volts

NOTE

Inter

nal

fans

may

not

activ

ate

whe

n

swit

chin

g

line

volt

age

on.

The

fan

is

then

tem

36


3. Connect the green Field Safety Ground Cable through the ground terminal

and tighten down the terminal. Make sure the ground cable is secure before

continuing.

4. Plug the black cable coming from the Field Power Cord into the black

connector on the rear panel of the Bantam Plus.

5. Clamp the Field Safety Ground Cable to the meter block ground lug.

6. Clamp one lead from the Field Power Cord onto the neutral lower side test

switch. Clamp the other lead from the Field Power Cord onto the phase A

lower side test switch.

7. When the last connection is made and the switch/breaker is turned on the unit

will power up and the Bantam Plus software will automatically launch.

Always disconnect the ground connector last.

Failure to do so can result in equipment damage or

personal injury.

CAUTION !

37


4.2.1 Conducting a Meter Test with the Bantam Plus Integrated Socket

The test procedure described below assumes the

meter is removed from the meter socket and

inserted into the Bantam Plus integrate socket and

the internal Sensor Pro optic sensor is used. For

detailed explanation on using Bantam Plus to test

meters in the meter panel using the optional RB-

MTA see section 4.2.2

Follow these steps to conduct a Form 2S Meter test with the RB-2X Bantam Plus

Portable Test System:

1. Power the Bantam Plus using the instructions described in section

4.1.1 or 4.1.2. You will hear an audible tone three times from

internal RD Reference Standard during power-up this indicate the

internal reference standard is operational.

2. See Figure 9 for a Bantam Plus screen tour.

3. For the purpose of this exercise we will assume no ‘Profiles’ have

been created. Select ‘METER TEST’

Figure 9 Bantam Plus Screen Tour

NOTE

Profile TAB – accesses

addition profile pages. A

maximum of 30 profiles can

be assigned by the operator.

Select ‘Meter Test’ to bypass a

Profile and run a meter test

Profile keys are short cuts

to pre-assigned meter

information. Meter

information can be

assigned to each Profile

from the Edit Profile key

and stored in non volatile

RAM.

Before powering down the

Bantam Plus Select

‘Shutdown’ to exit

Windows

When the screen turns

white turn switch to the off

position

Select Main Menu Tab to view

additional ‘Administration’

and ‘Utilities’ Application

Icons

38


4. Bantam Plus will implement an initialization sequence. Before

proceeding with a meter test verify the Kh is correct for the meter

under test. The optics should now be aligned.

5. Figure 10 Bantam Plus Meter Testing Screen

The integrated ‘Sensor Pro’ is designed to

accommodate meters with very low level pulse

emission or during operation in bright sunlight. For

optimal sensitivity position sensor head 1 inch

between the Meter glass and the sensor. Use the

target on the Sensor Pro to assist in alignment.

6. The integrated ‘Sensor Pro’ is assigned to Optics 2 (Port 2). Select

‘Adjust Optics’ button from the screen soft menu. Physically align

the Sensor over the Meter Pulse output. During alignment view the

flashing Red LED in the rear of the ‘Sensor Pro’ head for visible

activity.

NOTE

Review ‘Status line’

information before and

during a meter test

ensures Bantam Plus is

ready and operating

correctly.

Use Form Drop down

menu to select 2S Meter

Form

Test Sequence; Multiple test

can be created. E.g. Demand

Test, Quick Test, Default, etc.

Select a Meter Test

Adjust Optics

39


A secondary Pulse LED can also be viewed on the

display bezel. Pulses are also registered using an

audible beep. Un-mute and increase the volume

using the Bantam Plus keypad found below the

display. For high Kh the sensor pulse duty cycle

may be long.

7. Once the sensor is aligned the meter is ready to begin testing.

8. Verify the Meter form and Kh value is correct. Review the test

sequence for appropriate steps before selecting the ‘Start’ soft key.

9. Select start and validate the Voltage and Current LEDs on the front

display bezel are active.

Figure 11 Bantam Plus Run Test Screen

NOTE

Status bar will

indicates test status

Indicate source

Voltage, Current and

Phase applied to meter

Test Pointer

indicates actual test

being performed

‘As found’, ‘As Left’

measurement results.

Green indicates Pass, Red

fail declared specification

Revolutions or Pulses

remaining in current

test Step.

40


If a run is repeated the data from a second test will

populate the “AS LEFT” field.

10. To cancel a meter test at any time select “CANCEL” from the display softkey.

11. Results may be viewed from the Administration Application see section 5.1

NOTE

41


4.2.2 Meter Test using Meter Test Adapter RB-MTA, RB-MTA-BN or RB-MTA-DB option

The optional MTA Adapter is designed for testing

Transformer rated meters while housed within a meter socket

or test panel.

Before using the RB-MTA Adapter set the Meter base to ‘T’ (T Base) in the Test Sequence

screen as seen in Figure 13 below. T Base is unique to using the RB-MTA Adapter. The correct

Voltage routing for the T base can be configured for any specific meter form by selecting the

Administration Icon followed by ‘Edit Meter Setup’ and ‘Socket Power Setup’ icon as

shown in Figure 14.

NOTE

Figure 12 Meter Test Adapter – RB-MTA

Figure 13 Setting the Form to Match MTA Adapter Requirements

42


To test a Transformer rated meter use the following steps;

1. Connect the Bantam Plus Ground connection to a suitable ground at the Meter housing

assembly or test panel.

2. Connect the RB-Field Power cable to the service voltage, ensure not to exceed 300V.

3. Before powering on the Bantam Plus ensure that the Meter Test Adapter is inserted into

the Bantam Plus meter socket. Orientation of the MTA to the socket is important. The

MTA adapter cables facing to the rear of Bantam Plus.

4. Connect the RB-MTA to the meter test switch. Care should be taken to ensure the

elements are correctly matched for the meter under test and the meter test switch used.

For more details on the different meter forms and their pin outs refer to the ‘MTA

Connection Guide’.

5. Connect a suitable external pulse sensor to either Port 1, 2 or 3.

6. Power ON the Bantam Plus and wait for initialization.

7. Select the appropriate Meter Form and test sequence.

8. Begin ‘Adjust Optics’ Test from within the Meter Test Application to align the external

pulse sensor to the meter.

9. Select ‘Start’ to begin meter test.

10. On completion of meter test power down the Bantam Plus and remove the cables from

the meter test switch.

11. Finally remove the ground cable from the meter test box.

The RB-MTA option is specified to operate to a maximum of 20 Amps. No

damage will occur if >20 Amps is delivered. However, the cable length will

have appreciable burden and may not deliver the full rated current.

NOTE

43


Figure 14 Socket Voltage routing for the RB-MTA Adapter Form

4.2.3 Creating a Transducer Test Sequence

1. From the main menu click Transducer Testing.

2. Click Edit Xdcr Seq.

A default sequence is available; if additional sequences are required follow

the instructions below. Appropriate upper and lower limits must be set based

on the transducer tolerance.

1. Click Add on the right side of the screen.

2. Click Add New Sequence.

3. Type in a name for the transducer test sequence. In this example use the name Test.

NOTE

44


Each sequence will have voltage, current, and phase angle in the sequence. Every Sequence must

have voltage for reference purposes. Add current and phase angle only as needed.

Enter the values for your test sequence.

1. In Test Volts enter 120.0.

2. In Test Amps enter 1.

3. In Phase Angle enter 0.

4. In Test Duration enter 15 to indicate that the test should run for 15 seconds.

5. Click Add. A new line, Step 2, will appear identical to the line above it.

Change any variables that you need. For this example change Test Amps to 2.5.

6. Click Add. A new line, Step 3, will appear identical to Step 2. Change Test Amps to 5.

7. Click Save.

You can create as many different test sequences as you want.

Each sequence can have as many steps as you need.

45


4.2.4 Conducting a Transducer Test

The optional RB-MTA Adapter is required for testing

Transducers

To test a Transducer use the following steps;

1. From the main menu click Transducer Testing.

2. Click Run Xdcr Test.

There will be three tabs at the top of the page: Setup, Testing, and SCADA.

Fill out the information on the Setup tab from the faceplate of the transducer.

This information can be preloaded using Site Information.

As an example set up a single element Watt test with a transducer with the following faceplate

information — Output: 0 to 1.2 mA, Max input: 120V, 5A, and Scale: 0 to 600W.

3. From the Type box select Watts - 1 elm.

4. In Output enter 0 and 1.2.

5. In Metric Scale enter 0 and 600.

6. Leave the CT and PT Ratios set to 1 and 1.

7. In Serial # enter 123456

8. In Company # enter RADIAN.

9. In Manufacturer enter (xxxxxxxx).

10. In Model enter 2206C.

NOTE

46


11. Go to the Testing tab shown below.

12. Click on the Test Sequence box and select the test sequence you wish to run. In this case,

select the test sequence created earlier.

13. To customize the test sequence, use the scroll bar at the bottom of the screen, scroll to the

right and make any necessary changes. All of these fields can be edited on this screen or

in the test sequence editor. See "Creating a Transducer Test Sequence" on Page 40.

14. Click Options to open the Transducer Test Options window.

RADIAN

47


15. Choose a test mode. Selecting Normal Mode runs the test through the entire test sequence

before stopping. Selecting Pause Mode will stop the test after each step with voltage and

current still applied. It will not continue to the next step until you click Start. If you need

to document the SCADA readings we suggest you select Pause Mode.

16. Select delay rates. There may be some delay time necessary for the transducer to begin

outputting valid data before each test step. Start Delay is the amount of time before the

first test step begins. Settle Delay is the amount of time between subsequent test steps.

Note that 1000ms = 1sec. In this example we have set the Start Delay to 0, and the Settle

Delay to 3000.

17. Select how you want the transducer test results displayed by selecting one of the options

in the Results Display area. In this example we've selected % Error of Reading.

18. Click OK to confirm your options.

19. Now connect the cables to the transducer.

20. Using the Bantam Plus with RB-MTA adapter voltage and current leads, connect voltage

and/or current to the transducer as needed.

21. Connect the analog sense cable to the transducer output. Black to +. White to -. Connect

the other end of the analog sense cable to Pulse Input 1 on the Bantam Plus.

48


22. At the top of the screen click Start to run test. The transducer test will run. Notice that

a. Accuracies inside the defined limits show up highlighted in green, and

b. Accuracies outside the defined limits show up highlighted in red.

23. Click Save at the top of the screen to save the test data. The data will be saved by site

name and by serial number.

49


If you need to document any SCADA (Supervisory Control

and Data Acquisition) follow the steps below

If you need to document any SCADA (Supervisory Control and Data Acquisition)

readings, use the pause mode. This will pause the test after each test step. Voltage and

current will still be applied when paused. Then click the SCADA tab.

The instantaneous results continuously update every 0.5 seconds. These readings can be

compared to the SCADA readings and documented. If a value is entered into the SCADA

readings area, it will be saved when Start is clicked, and the test moves on to the next step. These

values are optional, and you do not have to enter a value into this field. If no value is entered,

nothing will be saved in the SCADA fields for that test step.

Another use for the SCADA tab can be to adjust your transducer. You can select a test step, click

Adjust Optics, and then go to the SCADA tab to see the instantaneous input and output values.

Then the transducer can be adjusted (with a trim pot) to desired values. You can also return to

the Testing tab, select another step, and click Adjust Optics again, and it will automatically

adjust the values for that row. You do not need to cancel the test each time you want to update

the values.

NOTE

50


5.0 RB-2X Administration Application

This chapter describes the Administration Application structure of the RB-2X and

contains the following section:

5.1 Administration Overview

5.1 Administration Application Overview

Figure below shows the Administration application screen. An overview of each

function is summarized.

Figure 15 RB-2X Administration View

5.1.1. Edit Form Defaults: Bantam Plus is supplied with all ANSI forms

already defined. ‘Edit Forms’ allows you to customize settings for

specific meter forms.

5.1.2 Edit Test Sequences: to view, add, edit, delete, import or export test

Sequences.

51


5.1.3 View/Edit Test Results: allows the operator to access test results that

have previously been saved to the Bantam Plus.

5.1.4 Edit Customer List: allow you to build a customer list to keep track of

test results for multiple meters with different ownership. Only test results

saved for the current customer will appear in the View/Edit Test Results

screen.

5.1.5 Edit DataView & Import Export Options: allow you to customize the

data view screen and establish how to define custom field names for

imported or exported data. Data import/export is performed using the

supplied WATT-Net software.

5.1.6 Edit Drop Down Code: is used to customize the valid values associated

with a field defined in the Edit DataView and Import/Export Setting

screen. An example of codes defined in the Edit Drop Down Codes

screen would be a list of valid manufactures that can be selected at the

test time from a drop down list.

5.1.7 Edit Barcode: screen provides access to the editors necessary to set up

the Bantam Plus barcode reading functionality. From the Edit Barcode

screen you can edit the barcode table, define custom barcode labels, and

edit manufacturer codes.

5.1.8 Edit Meter Setup: screen allows you to customize many important

power generation functions.

5.1.9 Options: screen allows you to change the displayed color scheme and

Network Options including TCP/IP address.

52


6.0 RB-2X Utilities Application

This chapter describes the Utilities Application structure of the RB-2X and contains

the following section:

6.1 Utilities Overview

6.1 Utilities Overview

Figure 16 below shows the Administration Application screen. An overview of each function is

explained.

Figure 16 RB-2X Utilities Application view

53


6.1.1 Standards Compare: allows the operator to perform an automated comparison of the

Bantam Plus internal reference with an external reference standard. Option RB-SCA will

be required for this function. For more detail on how to perform a Standards Compare

view the video posted at www.radianresearch.com/videos and section 8.3.4.

6.1.2 Run Sinewave Editor: Bantam Plus generates sine waves with low THD. To simulate

real world phenomena the source is capable of generating voltage and current

waveforms with harmonic content.

6.1.3 External RD Comm: enables an external PC to communicate directly with the internal

Reference Standard.

6.1.4 Remote Control Desktop Settings: enables a remote desktop to control the Bantam

Plus via Ethernet.

6.1.5 Remote Assistant: enables operator to request remote assistance.

6.1.6 Updates Back-up and Restore: enables the operator to check for software & firmware

update, restore Windows settings, back-up files.

Load and save waveforms.

Once a waveform is

created it must be saved so

that it can be selected for

use by the Meter Test

Screen option forms.

http://www.radianresearch.com/videos

54


7.0 RB-2X Site Information Application

This chapter describes the Site Information Application structure of the RB-2X

and contains the following sections.

7.1 Site Information Application Overview

7.1 Site Information Application Overview

Figure 17 below shows the Site Information screen. It is not necessary to set up

information for a site, but doing so can greatly streamline your meter testing

workflow.

Site information is a collection of data specific to a location where a meter or

meters, current transformer, potential transformer, or combination of these is

regularly tested. You enter the information associated with a site once and then

load the site before a test so that the information is automatically populated in

the necessary fields throughout the various testing screens. Confirmation of Site

Information, including ability to add meter's serial number, can be viewed by

selecting the ‘Data View’ key found in the Meter Test Window, reducing or

negating the need for input from the operator.

Figure 17 Site Information Application View

55


7.1.1 Edit Site Information: allows the operator to add or edit site information.

7.1.2 Load Site Information: allows the operator review, edit previously saved site

information.

7.1.3 Site Report: allows the operator to select, review and print a site report.

Figure 18 View of the Meter Test screen with the Data View

enabled to view or edit Meter information.

Access to ‘Data View’ screen

Toggle key to change

appearance of ‘Data View’

screen.

56


8.0 Routine Maintenance and Service

This chapter contains the following sections:

8.1 Contact Information

8.2 Routine Maintenance

8.3 Service

8.4 Helpful Documentation and Resources

8.1 Contact Information

For questions related to maintenance and service, contact Radian Research, Inc.:


3852 Fortune Drive


Tel: (765) 449-5500

Fax: (765) 448-4614

Email: [email protected]

Website: www.radianresearch.com

8.2 Routine Maintenance

The RB-2X Bantam Plus Portable Test System is requires the following routine

maintenance:

Frequency Activity

Before each use Inspect the test cable for damage.

Check the air filter is clean.

Before storing the

equipment Wipe exterior surfaces with a dry, soft cloth to

remove dust and dirt. Do not use solvents to

clean plastic surfaces.

Yearly Calibrate the Bantam Plus.

mailto:[email protected]

http://www.radianresearch.com/

57


8.3 Service

8.3.1 Service

The Bantam Plus equipment is designed for testing meters and used as part of your

organization's quality control system. The procedure below outlines the limited parts

that are customer replaceable.

Over extended use, the current carrying socket jaws may foul with contaminates

such as oil or grease and no longer produce the contact necessary to operate to

specification. The following procedure describes how to periodically clean or

replace these jaws.

Step 1. Ensure the Bantam Plus is switched off and isolated from line voltage.

Step 2. Remove the five Torx drive screws from the socket cover.

Step 3. Remove the socket cover to expose the socket assembly.

Step 4. Note that each current conductor has a replaceable liner. Clean each liner

using compressed air being careful that all loose debris is removed. Should oil or

grease be present, remove the liner from the Bantam Plus before using oil based

solvent for cleaning.

Remove the five Torx

screws to expose the

socket assembly

58


Step 5. If necessary liners can be replaced using of RB-SMK Socket Maintenance

Kit available from Radian Research.

Step 6. Before replacing the socket assembly cover, ensure that the socket assembly

dividers found on the base of the socket assembly cover sit either side the voltage

conductors. Failure to do so could result in bending the voltage conductors

preventing a meter insertion. Replace the socket assembly cover and retighten the

five Torx screws.

Step 7. Perform a Standards Compare to validate the performance using Standards

Compare information found in section 6.1 and 8.3.4.

Figure 19 Removable Socket Liners

The RB-2X Bantam Plus Portable Test System

produces high voltages and is serviceable only by

qualified personnel. Attempts to service the

equipment by unqualified personnel can result in

personnel injury.

8.3.2 Warranty Service

Radian Research, Inc. warrants that each product is free from defects in material and

workmanship. Our obligation under this warranty is to repair or replace any

instrument or component therein that, within two years after shipment and with

WARNING !

Removable socket

liners

59


normal use, proves to be defective upon examination.

To Obtain Warranty Service

All warranty returns must have a return materials authorization (RMA) number. To

obtain an RMA, visit www.radianresearch.com/forms/RMA/RMA-form.html.

Follow these guidelines to ensure prompt warranty service:

Radian Research, Inc. must authorize all warranty replacements.

Ship returned items prepaid, fully insured, and in the original packing to

minimize the possibility of damage.

Radian Research, Inc. will not accept collect shipments and does not accept

liability for damage caused by improper packing or handling during shipment.

Include in the shipment a detailed description of the problem and the events

that led up to the development of the problem.

Radian Research, Inc. will pay local domestic surface freight costs to return

the product to the customer. Radian will not pay for overnight or express

shipping service.

Use the following address for warranty returns:


3852 Fortune Drive


Attn: RB-2X Service

8.3.3 After-Warranty Service

If after-warranty service by Radian Research, Inc. is needed:

A purchase order is required.

The owner must pay all shipping costs.

If requested, Radian Research, Inc. can provide an estimate for the repair;

however, if the repair is not made, the cost of labor required to obtain the

estimate will be invoiced at the hourly repair rate.

To Obtain After-Warranty Service

All after-warranty service requests must have a return materials authorization

(RMA) number. To obtain an RMA, visit

www.radianresearch.com/forms/RMA/RMA-form.html. Payment information must

also be provided (purchase order or credit card).

http://www.radianresearch.com/forms/RMA/RMA-form.html

http://www.radianresearch.com/forms/RMA/RMA-form.html

60


Please follow these guidelines to ensure prompt after-warranty service:

Ship returned items prepaid, fully insured, and in the original packing to

minimize the possibility of damage.

Include in the shipment a detailed description of the problem and the events

that led up to the development of the problem.

Radian Research, Inc. will invoice return shipping costs to the customer.

8. 8.8.3.4 Standards Compare and use of the RB-SCA Option

Standards Compare is a function that enables the internal Bantam Plus

Reference Standard to be compared periodically with an external Reference

Standard. The process is defined as a Standards Compare. The Bantam Plus is

supplied with an automated test sequence for testing the internal reference

against an external reference. It is recommended that the accuracy of external

reference standard is at least four times better than the accuracy of the Bantam

Plus. For guidance use an RD-23 (0.01%) to perform Standards Compare.

However, a recently calibrated RD-20 or RD-21 may also be suitable.

Connecting the RB-SCA to the Bantam Plus.

Insert the RB-SCA into the Bantam Plus meter test socket as shown in the

picture below. Ensure the RB-SCA cables are oriented to the rear of the Bantam

Plus.

61


Each current cable is color coded in pairs and terminated with a Red or Black 6mm

locking banana plug. Connect each pair to the external Reference standard paying

attention to the phase orientation. Connect the current cables marked with the Red

band to the RD Phase A Input, connect the Yellow band cables to the B phase and

the Blue band cables to the C phase inputs on the RD. The red and black 4mm

banana plugs to the RD-2X Potential inputs. Connect a BNC cable between the

Bantam Plus Optics Port 3 and the RD-2X Port 2. Finally connect Line Voltage to

the RD-2X AUX Input to power the RD standard.

Standards Compare

To configure the Bantam Plus for Standards Compare go to the ‘Main Menu’ and

select the ‘Utilities’ Icon. Within the Utilities screen select the ‘Standards Compare’

icon and select ‘Run Standards Compare’

The Bantam Plus is supplied with a default Standards Compare test sequence. Note:

the default test sequence is developed for a RB-20 (0.04%) Bantam Plus. Before

running a Standards Compare with RB-21 (0.02%) Bantam Plus the test sequence

must first be edited to change the test tolerance upper and lower limits to + 0.02%/-

0.02%. To do this select ‘Utilities’ and select ‘Edit Standards Compare’

Running a Standards Compare

Enter the external RD serial number into the Ext. Standard SN field. Select Ext.

Standard: to ‘1 Phase’. Select Start to begin the standards compare. When the test

sequence is complete select Save to save the test results. To view the test results

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select ‘View Standards Compare Results’ icon and load the appropriate results

that are date and time stamped for convenience.

8.3.5 Updating Bantam Plus Firmware

It is recommended to verify that the currently installed version of Bantam Plus

software is the latest version before calling the Radian technical support group.

Confirming and updating the Bantam Plus software can be achieved by connecting

the Bantam Plus to your network and accessing the Internet. Note: Some company

firewalls may prevent access to the Internet.

Once connected to the network select, ‘Utilities’, ‘Update Backup & Restore’.

To confirm and update the Bantam Plus software version relative to the latest

available, select ‘Check For Updates’ Then follow the onscreen prompts to update

the software.

Do not interrupt the update process while it is downloading

and updating the software.

NOTE

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Once the software update process is complete, rerun the ‘Check For Updates’ feature

to confirm that the software versions installed match the latest available.

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8.4 Troubleshooting

8.4.1 Inaccurate Measurements on Some Meters

Question: I’m trying to measure a GE KV2c meter accuracy using the Bantam Plus integrated

pulse sensor. The first result is inaccurate, yet I know my meter reads correctly when using other

test methods.

Solution: It sounds like the meter might be pulsing before or during the first test. This may be

due to fact that the meter is delivering communication data to the adjacent optical output port

after being powered on. A solution, is to add an ‘Optics Adjust’ or ‘Creep Test’ as the first

sequence test point. This will cause the meter to complete its power-up cycle and cease

communication prior to beginning a meter accuracy test.

Do not interrupt the update process while it is downloading

and updating the software.

8.4.2 Helpful Documentation and Resources

Visit the Radian web site at: http://www.radianresearch.com/FAQ/index.html

http://www.radianresearch.com/products/literature.html

NOTE

http://www.radianresearch.com/FAQ/index.html

http://www.radianresearch.com/products/literature.html

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