Transmille 2100 User manual
Version 4.00
December 2004
All product names are trademarks of their respective companies
21002100
Electrical Test Equipment Calibrator
Operation Manual
2100 Operation Manual
Transmille Ltd. Issue 4.00 Page 2
IMPORTANT NOTICE
THIS CALIBRATOR
WILL
REQUIRE AN
UNLOCK CODE
AFTER THE EVALUATION
PERIOD HAS EXPIRED.
( 60 Days after invoice date)
AFTER THE EVALUATION PERIOD HAS EXPIRED THE
OPERATION OF THE CALIBRATOR IS LOCKED AND THE
DISPLAY SHOWS A NUMBER WHICH MUST BE QUOTED TO
TRANSMILLE TO RECEIVE THE UNLOCK CODE
THE UNLOCK CODE IS
AVAILALBLE
FROM TRANSMILLE
ONLYAFTER PAYMENT
HAS BEEN RECEIVED.
(This code is only entered once in the life of the instrument.)
Please contact Transmille or use the form in the back
of the manual to obtain the code.
Transmille Ltd.
Staplehurst , Kent.
Tel: 44 (0)1580 890700 : Fax 44(0)1580 890711
email:- [email protected]
2100 Operation Manual
Transmille Ltd. Issue 4.00 Page 3
DECLARATION OF CONFORMITY
Manufacturer’s Name: Transmille Ltd.
Manufacturer’s Address: Unit 4, Select Business Centre
Lodge Road
Staplehurst
TN12 0QW
Declares, that the product
Product Name: Electrical Test Calibrator
Model Number: 2100
Product Options: This declaration covers all options of the above
product(s)
Conforms with the following European Directives:
The product herewith complies with the requirements of the Low Voltage Directive
73/73EEC and the EMC Directive 89/336/EEC (including 93/68/EEC) and carries the
CE Marking accordingly
Conforms with the following product standards:
EMC
Standard Limit
IEC616326-1:1997+A1:1998 / EN 61326-1 :1997+A1:1998
EN55011:1991
IEC 61000-4-2:1995+A1:1998 / EN 61000-4-2:1995 Group 1Class A
IEC 61000-4-3:1995 / EN 61000-4-3:1995 4kV CD, 8kV AD
IEC 61000-4-4:1995 / EN 61000-4-4:1995 3 V/m, 80-1000 MHz
IEC 61000-4-5:1995 / EN 61000-4-5:1995 0.5kV signal lines, 1kV power lines
IEC 61000-4-6:1996 / EN 61000-4-6:1996 0.5kV line-line, 1kV line-ground
IEC 61000-4-11:1994 / EN 61000-4-11:1994 3V, 0.15-80 MHz I cycle, 100%
Dips: 30% 10ms; 60% 100ms
Interrupt > 95%@5000ms
SAFETY
IEC 61010-1:1990+A1:1992+A2:1995 / EN 61010-1:1993+A2:1995
12/12/2001
Revision No: 1.1 Managing Director
Date :12/12/2001
2100 Operation Manual
Transmille Ltd. Issue 4.00 Page 4
Table of Contents
2100 ELECTRICAL TEST EQUIPMENT CALIBRATOR INTRODUCTION..............................6
INSTALLATION & POWER REQUIREMENTS FOR THE 2100 ..................................................7
PREPARING THE CALIBRATOR FOR USE. ..................................................................................9
INITIAL INSPECTION..............................................................................................................................9
SHIPPING CHECKLIST ............................................................................................................................9
LIFTING AND CARRYING THE CALIBRATOR ............................................................................................9
POSITIONING THE CALIBRATOR...........................................................................................................10
REAR PANEL CONNECTIONS AND CONTROLS ......................................................................................10
SETTING AND CHECKING THE LINE VOLTAGE......................................................................................11
CONNECTING TO A COMPUTER............................................................................................................11
POWERING UP THE CALIBRATOR..........................................................................................................12
OUTPUT CONNECTIONS.......................................................................................................................12
OPERATION........................................................................................................................................13
INTRODUCTION TO OPERATION...........................................................................................................13
FRONT PANEL CONTROLS AND INDICATORS .......................................................................................13
FRONT PANEL KEYBOARD...................................................................................................................14
GRAPHIC LCD DISPLAY .....................................................................................................................15
USING THE DIGITAL POTENTIOMETER.................................................................................................16
TERMINAL STATUS LEDS....................................................................................................................17
CALIBRATING INSTRUMENTS USING THE 2100......................................................................18
CALIBRATING INSULATION TESTERS...................................................................................................18
1. High Value Resistance for Insulation Testing...........................................................................18
2. Measuring Insulation Test Voltages & Current........................................................................19
3. Low Value Resistance for Continuity Testing ...........................................................................21
4. A.C. Voltage Output..................................................................................................................21
5. 5kV Insulation Tester Extension Adapter [OPTION] ...............................................................22
INTRODUCTION TO RCD TESTERS ......................................................................................................23
CALIBRATING RCD TESTERS USING THE 2100....................................................................................24
1. RCD Current Measurements.....................................................................................................25
2. RCD Trip Time Measurements..................................................................................................27
3. RCD Current Duration Measurements .....................................................................................29
CALIBRATING PORTABLE APPLIANCE TESTERS (PATS)......................................................................30
1. PAT : Earth Bond Resistance....................................................................................................30
2. PAT : Earth Bond Current........................................................................................................31
3. PAT : Insulation Testing ...........................................................................................................32
4. PAT : Load Testing...................................................................................................................33
5. PAT : Flash Testing [OPTION]................................................................................................34
6. PAT : Leakage [OPTION]........................................................................................................35
INTRODUCTION TO LOOP TESTERS....................................................................................................36
CALIBRATING LOOP TESTERS USING THE 2100 .................................................................................40
PSC (PROSPECTIVE SHORT CIRCUIT) TESTING ...................................................................................42
REMOTE PROGRAMMING.............................................................................................................43
THE RS232 INTERFACE.......................................................................................................................43
PROGRAMMING COMMANDS...............................................................................................................43
EXAMPLE COMMAND SEQUENCES.......................................................................................................46
2100 Operation Manual
Transmille Ltd. Issue 4.00 Page 5
TECHNICAL DESCRIPTION............................................................................................................47
GENERAL............................................................................................................................................47
CONSTRUCTION ..................................................................................................................................47
INTERNAL FUSES. ...............................................................................................................................48
OPENING THE CASE............................................................................................................................48
ACCESS TO INTERNAL FUSES..............................................................................................................48
PCB REMOVAL (NOT REQUIRED TO GAIN ACCESS TO INTERNAL FUSES).............................................48
PROCESSOR BOARD............................................................................................................................49
CALIBRATION AND MAINTENANCE...........................................................................................50
GENERAL............................................................................................................................................50
ELECTRICAL SAFETY TESTS................................................................................................................50
CLEANING THE EXTERNAL CASE..........................................................................................................50
CALIBRATION OVERVIEW ...................................................................................................................50
GUARANTEE AND SERVICE...........................................................................................................52
APPENDIX A................................................................................................. 2100 SPECIFICATIONS
APPENDIX B..................................................................................................APPLICATION NOTES
2100 Operation Manual
Transmille Ltd. Issue 4.00 Page 6
2100 Electrical Test Equipment Calibrator Introduction
The 2100 Electrical Test Equipment Calibrator is a breakthrough in electrical test
equipment calibration providing a complete solution for testing :
§ Insulation Testers
§ RCD Testers
§ LOOP Testers
§ Portable Appliance Testers (PATs)
Extended Functionality
The 2100 Calibrator can be enhanced with options to provide high accuracy
resistance, auto loop measurement and two external resistance inputs to extend the
range of available resistors.
A complete electrical test equipment calibration solution from one instrument.
Designed to provide an accurate cost effective portable instrument for the calibration
of Insulation testers, RCD testers, LOOP testers and PATs the 2100 calibrator can be
combined with the ProCal Calibration System to allow automated calibration.
IMPORTANT OPERATIONAL NOTE 1
DUE TO THE OPERATIONAL CHARACTERISTICS OF THE 2100
ELECTRICAL TEST EQUIPMENT CALIBRATOR, AN UNPROTECTED
SUPPLY (WITHOUT RCD TRIP) MUST BE USED *.
*Use of an isolation transformer can be employed in conjunction with a protected supply
(with RCD Trip), however this will degrade performance of the calibrator.
Please contact Transmille for further details.
IMPORTANT OPERATIONAL NOTE 2
It is also necessary that for correct operation the Phase (Live) and
Phase (Neutral) MUST be connected round the correct way (some plugs
used in non-UK countries can be connected either way round, therefore
this check is necessary). There should only be a small voltage between
Phase (Neutral) and Phase (Earth).
2100 Operation Manual
Transmille Ltd. Issue 4.00 Page 7
Installation & Power Requirements for the 2100
For correct operation of the 2100 it must be powered from an unprotected (ie. no RCD
trip) supply. This is because the 2100 will pass current down the Earth conductor
when performing tests and therefore trip any protection device present - FOR THIS
REASON IT IS ESSENTIAL THAT THE 2100 IS PROPERLY EARTHED.
It is also necessary that for correct operation the Phase (Live) and Phase (Neutral)
MUST be connected round the correct way (some plugs used in non-UK countries can
be connected either way round, therefore this check is necessary). There should only
be a small voltage between Phase (Neutral) and Phase (Earth).
To keep the LOOP impedance value to a minimum, the mains input to the 2100 is of a
direct cable type. This avoids any introduction of unnecessary impedance.
It is desirable that the 2100 is connected to a supply point with low LOOP impedance
as this will limit the lowest value available LOOP impedance from the 2100 using as
good a quality outlet (contact wise) as possible.
If an unprotected supply is not available, use of an Isolation Transformer can be
employed, however this will increase the lowest LOOP impedance available.
Connection of the isolation transformer should be as detailed below :
2100 Operation Manual
Transmille Ltd. Issue 4.00 Page 8
Designed for on use in the laboratory or portable on site calibration.
The 2100 calibrator is equally suitable for use in the standards laboratory or for on site
calibration work. The Small footprint and low weight makes the 2100 calibrator ideal
for on site calibration. The serial interface allows direct connection to a portable PC.
Retro fit options allows extra functions to be added as required.
Several internal retro fit options including auto loop, high accuracy resistance and
external resistance input allow the user to select the most cost effective solution for
the calibration work required at the time with the ability to add extra functions as
required.
Serial Line RS232 Interface as standard.
All functions and outputs of the 2100 calibrator are fully programmable over the
RS232 interface fitted as standard. The use of the RS232 interface saves the cost of
fitting IEEE cards to the PC, and also allows easy connection to portable PC’s,
reducing the set up time for on site calibration.
Input / Output Connection
The input and output terminal configuration is designed to enable simple connection
to a full range of instrumentation using the supplied adapter lead. Use of a dedicated
input adapter lead allows resistance measurement functions such as LOOP testing to
be calibrated to include residual values right up to the socket into which test
equipment is plugged.
All outputs are isolated when not in use, with an LED indicator showing the active
input / output terminal(s).
2100 Operation Manual
Transmille Ltd. Issue 4.00 Page 9
Preparing the calibrator for use.
Initial Inspection.
After shipment the calibrator should be inspected for any signs of external damage.
Should external damage be found contact the carrier immediately. Do not connect a
damaged instrument to the line power as this may result in internal damage. Please
keep the original box which can be used when returning the calibrator for service and
re-calibration.
Shipping Checklist
1 x Serial Communication lead (9 Way ‘D’ female to 9 Way ‘D’ male connectors)
1 x Operation manual (this document)
1 x Input Adapter lead
Input Adapter Lead
Lifting and carrying the calibrator
The calibrator can be carried easily by one person in any position by either holding the
front handles or by supporting from underneath (note : observe all normal practices for
health and safety when carrying). A custom carry case with shoulder strap is available
if the calibrator is to be regularly transported - see options list. The calibrator should
always be placed down on a firm flat surface on its base feet. Standing the calibrator
down on its back may cause damage. Avoid knocking or banging the calibrator and
always place down smoothly.
Warning
DO NOT DROP THE CALIBRATOR as this may cause internal damage.
2100 Operation Manual
Transmille Ltd. Issue 4.00 Page 10
FUSES
Positioning the Calibrator.
The calibrator can be used free standing on a bench or mounted in a standard 19” rack
enclosure. The calibrator can be operated at any angle, the two front feet have tilt legs
for bench operation. For all installations care must be taken not to cover the
ventilation slots underneath. A 2” (5cm) space behind the instrument is also required
for line and interface connections (See diagram) :
Rear Panel Connections and controls
Connections on the rear panel consist of a 9Pin Serial interface connector for the
computer interface, this is optically isolated from the calibrator outputs.
Fuse holders for individual instrument types are accessible from the back of the
calibrator. These are bayonet type fuse holders which allow a screwdriver to be used
to turn the fuse carrier until it ‘pops’ out of the fuse holder body .The fuse carrier can
then be withdrawn from the fuse holder body for inspection / replacement.
RS232 9 Way
‘D’ Type
Connector
(Serial Port)
Minimum 2” (5cm) Clearance
LOOP L
MAINS
LOOP N
RCD
ACV
PAT Insulation Resistance
On / Off Switch
FLASH
CONNECTOR
Mains Lead
EXTERNAL
RESISTOR
INPUT
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