THOMSON TSC 80 - V2.2 Manuel utilisateur

9087A – 198th Street, Langley, BC Canada V1M 3B1 Telephone (604) 888-0110

Telefax (604) 888-3381 E-Mail: info@thomsontechnology.com www.thomsontechnology.com

TSC 80

TRANSFER SWITCH CONTROLLER

INSTALLATION, OPERATING &

SERVICE MANUAL

Software Version 2.2

PM063 Rev 7 09/02/27

TSC 80 TRANSFER SWITCH CONTROLLER

PM063 Rev 7 09/02/27 Thomson Technology

TABLE OF CONTENTS

1. INTRODUCTION 1

1.1. PRODUCT REVISION HISTORY 1

1.2. GENERAL INFORMATION 2

1.3. SERVICE DISPLAY MODULE (SDM) 3

1.4. NOTES TO TRANSFER SWITCH INSTALLER 3

1.4.1. SYSTEM VOLTAGE 3

1.4.2. SYSTEM PHASING-HIGH LEG DELTA SYSTEMS 3

1.4.3. REMOTE START CONTACT FIELD WIRING 4

1.4.4. DIELECTRIC TESTING 5

2. DESCRIPTION 6

2.1. LEXAN FACEPLATES 6

2.2. PRINTED CIRCUIT BOARD 8

2.2.1. TERMINAL BLOCKS 8

2.2.2. DIAGNOSTIC LED’S 9

2.2.3. ADJUSTMENT POTENTIOMETERS 10

2.2.4. CONFIGURATION JUMPERS 10

2.3. TSC 80 CONTROLLER FEATURES 10

2.4. APPLICATION INFORMATION 11

2.4.1. AC VOLTAGE SENSING INPUT 11

2.4.2. AC CONTROL POWER INPUT 13

2.4.3. OUTPUTS 13

3. OPERATING INSTRUCTIONS 14

3.1. AUTOMATIC SEQUENCE OF OPERATION 14

3.1.1. NORMAL OPERATION 14

3.1.2. ABNORMAL OPERATION 15

3.2. TEST MODES 17

3.2.1. UTILITY POWER FAIL SIMULATION (LOAD TEST) 17

3.2.2. AUTOMATIC PLANT EXERCISE TEST 18

3.2.3. FOUR FUNCTION REMOTE TEST (FTS4 OPTION) 19

3.2.4. REMOTE TEST 20

3.3. TRANSFER FAIL FAULT RESET 20

3.4. LAMP TEST 20

3.5. TIMER BYPASS 21

TSC 80 TRANSFER SWITCH CONTROLLER

PM063 Rev 7 09/02/27 Thomson Technology

4. TSC 80 CONFIGURATION INSTRUCTIONS 22

4.1. CONFIGURATION JUMPERS 22

4.1.1. SYSTEM VOLTAGE 22

4.1.2. SYSTEM FREQUENCY 25

4.1.3. SYSTEM PHASES 25

4.1.4. GEN EXERCISE LOAD TEST MODE (NO XFER) 26

4.1.5. SECURE 26

4.2. TSC 80 ADJUSTMENT POTENTIOMETERS 27

4.2.1. UTILITY UNDER VOLTAGE SETPOINT 28

4.2.2. GENERATOR UNDERVOLTAGE SETPOINT 29

4.2.3. GENERATOR UNDER FREQUENCY SETPOINT 29

4.2.4. ENGINE START DELAY 30

4.2.5. ENGINE WARMUP DELAY 31

4.2.6. ENGINE COOLDOWN DELAY 31

4.2.7. UTILITY RETURN DELAY 31

4.2.8. NEUTRAL DELAY 31

5. TSC 80 TYPICAL CONNECTION DIAGRAM 32

6. TSC 80 SPECIFICATIONS 33

7. TROUBLESHOOTING 34

8. TSC 80 REPLACEMENT PARTS 36

9. PRODUCT RETURN POLICY 36

10. NOTES 37

TSC 80 TRANSFER SWITCH CONTROLLER

PM063 Rev 7 09/02/27 Thomson Technology

1. INTRODUCTION

1.1. PRODUCT REVISION HISTORY

The following information provides an historical summary of changes made to this product

since the original release.

Software Version

1.0 04/11/19 Original version

1.1 05/05/10 Software updated to incorporate the following:

 Revise potentiometer control directions to match revised

printed circuit board silkscreen text.

 Change operation associated to “secure” configuration

jumper. Enable remote load test to be activated if secure

jumper is ON.

1.2 05/10/31 Beta Test Software-Not released for production

1.3 05/11/05 Software updated to change some internal default timer settings

2.0 08/08/14 Software updated to incorporate TSC 80e Option

2.1 09/01/01 Software updated to incorporate Configurable PT Ratio for TSC

80e Option

2.2 09/02/27 Software revised to correct 7-Day Genset Exercise Operation in

TSC 80 Controllers utilizing version 2.0 and 2.1software.

Operating & Service Manual Version

Thomson Technology, to obtain applicable instruction manuals. Soft copy of most current

version is available at www.thomsontechnology.com.

Rev 0 04/11/19 Original release

Rev 1 05/05/10 The following changes have been incorporated:

 Add changes for revised TSC 80 Software version 1.1.

 Add new Environmental Section

 Miscellaneous changes

Rev 2 05/12/15 Add changes for revised TSC 80 Software version 1.3.

Rev 3 08/08/01 Add changes for TC80e Option

Rev 4 08/08/18 Revised Default Settings for TSC 80E

Rev 5 09/01/01 Manual changed to dedicated TSC 80 manual (removed TSC 80E

references)

TSC 80 TRANSFER SWITCH CONTROLLER

PM063 Rev 7 09/02/27 Thomson Technology

1.2. GENERAL INFORMATION

The following information is provided for general information only pertaining to TSC 80

transfer switch controllers. For information on the TSC 80e controller refer to product manual

PM091.

NOTE:

Installations should be done in accordance

with all applicable electrical regulation

codes as required.

The following information is provided for general information only pertaining to TSC 80

transfer switch controllers installed in a Thomson Technology Automatic Transfer

Switch as applied in a typical site installation. For specific site installation information,

consult Thomson Technology as required.

CAUTION

contents subject to damage by

STATIC ELECTRICITY

This equipment contains static-sensitive parts. Please observe the following anti-static

precautions at all times when handling this equipment. Failure to observe these

precautions may cause equipment failure and/or damage.

• Discharge body static charge before handling the equipment (contact a grounded

surface and maintain contact while handling the equipment, a grounded wrist strap

can/should also be utilized).

• Do not touch any components on the printed circuit board with your hands or any

other conductive equipment.

• Do not place the equipment on or near materials such as Styrofoam, plastic and

vinyl. Place the equipment on grounded surfaces and only use an anti-static bag

for transporting the equipment.

TSC 80 TRANSFER SWITCH CONTROLLER

PM063 Rev 7 09/02/27 Thomson Technology

1.3. SERVICE DISPLAY MODULE (SDM)

An optional hand held, plug-in Service Display Module (SDM) is available for the TSC 80

Transfer Controller. The SDM module provides an LCD screen to display additional detailed

information on the operation and settings of the TSC 80 controller for simplified

servicing/trouble shooting procedures. For detailed information, refer to the separate SDM

module instruction manual (PM065).

1.4. NOTES TO TRANSFER SWITCH INSTALLER

1.4.1. SYSTEM VOLTAGE

If the transfer switch has programmable/multi-tap system voltage capability (refer to

electrical schematic), confirm the transfer switch has been configured for the correct

system voltage. If the transfer switch requires reconfiguring, the TSC 80 controller will

require reconfiguration as well.

WARNING

Failure to confirm and match transfer

switch voltage with the system voltage

could cause serious equipment damage.

1.4.2. SYSTEM PHASING-HIGH LEG DELTA SYSTEMS

When the transfer switch is connected to 3 phase 4 wire delta systems, the “High” leg

(Phase B, colored Orange), must be connected to Phase B of the Utility and/or

Generator supply. This will ensure the ATS control power which is internally

connected between phase A and neutral is maintained at 120VAC. Refer to figure

below for further details.

WARNING

Failure to match correct system phasing

will result in serious damage to the

TSC 80 controller.

TSC 80 TRANSFER SWITCH CONTROLLER

PM063 Rev 7 09/02/27 Thomson Technology

208V

(O range)

(High Leg)

(Yellow)

(R ed)

(W hite)

PH A

(UA)

Automatic Transfer

Switch (Utility Supply)

PH B

(UB)

PH C

(UC)

Neural

(N)

120V 120V

240V 240V

CAUTION!!!

All installation and/or service work performed must be done by qualified

personnel only. Failure to do so may cause personal injury or death.

1.4.3. REMOTE START CONTACT FIELD WIRING

As a minimum, the remote engine start control field wiring shall conform to the local

regulatory authority on electrical installations. Field wiring of a remote start contact

from a transfer switch to a control panel should conform to the following guidelines to

avoid possible controller malfunction and/or damage.

TSC 80 TRANSFER SWITCH CONTROLLER

PM063 Rev 7 09/02/27 Thomson Technology

1.4.3.1.Minimum #14 AWG (2.5mm2) wire size shall be used for distances up to

100ft (30m)1). For distances exceeding 100 ft. (30m) consult Thomson

Technology.

1.4.3.2.Remote start contact wires should be run in a separate conduit.

1.4.3.3.Avoid wiring near AC power cables to prevent pick-up of induced

voltages.

1.4.3.4.An interposing relay may be required if field-wiring distance is

excessively long (i.e. greater than 100 feet (30m)) and/or if a remote

contact has a resistance of greater than 5.0 ohms.

1.4.3.5.The remote start contact must be voltage free (i.e. dry contact). The

use of a “powered” contact will damage the transfer controller.

1.4.4. DIELECTRIC TESTING

Do not perform any high voltage dielectric testing on the transfer switch with the TSC

80controller connected into the circuit as serious damage will occur to the controller.

All AC control fuses and control circuit isolation plugs connected to the TSC 80 must

be removed if high voltage dielectric testing is performed on the transfer switch.

TSC 80 TRANSFER SWITCH CONTROLLER

PM063 Rev 7 09/02/27 Thomson Technology

2. DESCRIPTION

The TSC 80 controller utilizes microprocessor-based design technology, which provides high

accuracy for all voltage sensing and timing functions. The TSC 80 is factory configured to control all

the operational functions and display features of the automatic transfer switch.

The TSC 80 controller consists of two parts; a Lexan faceplate, which is mounted externally on the

transfer switch door, and a printed circuit board (PCB), which is mounted inside the transfer switch on

the enclosure door.

2.1. LEXAN FACEPLATES

The TSC 80 Controller Lexan faceplate is shown as in FIGURE 1. The Lexan pushbuttons and

LED lights are connected to the main PCB via plug-in ribbon cable. The main features of the

Lexan faceplate are described as follows with reference to FIGURE 1.

Utility Supply Available LED light

Load on Utility supply LED light

Load on Generator supply LED light

Generator Supply Available LED light

ATS Load Bus Energized LED light

Utility Power Fail Test Mode Pushbutton & LED light

 Auto Generator Exercise Mode Pushbutton & LED light

Ce manuel convient aux modèles suivants

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