THOMSON TSC 900 User Manual

TSC 900 TRANSFER SWITCH CONTROLLER
PM 151 REV 5 16/04/19 Thomson Power Systems
TABLE OF CONTENTS
1. INTRODUCTION 1
1.1. PRODUCT REVISION HISTORY 1
1.2. GENERAL DESCRIPTION 2
2. INSTALLATION 2
2.1. GENERAL INFORMATION 3
2.2. NOTES TO INSTALLER 3
2.3. TSC 900 GHC MOUNTING 4
2.4. AC VOLTAGE SENSING INPUT 5
2.5. AC CURRENT SENSING INPUT 7
2.6. AC CONTROL POWER INPUT 8
2.7. AUXILIARY DC CONTROL POWER INPUT 8
2.8. PROGRAMMABLE INPUTS 8
2.9. OUTPUTS 8
2.10. EXTERNAL ATS CONTROL WIRING 8
2.11. REMOTE START CONTACT FIELD WIRING 9
2.12. COMMUNICATION CABLE INSTALLATION 10
2.13. DIELECTRIC TESTING 10
3. DESCRIPTION 11
3.1. GRAPHICAL HMI CONTROLLER (GHC) DISPLAY HARDWARE 12
3.2. SWITCH CONTROL UNIT (SCU) HARDWARE 13
3.3. ATS OPERATION MODE DESCRIPTIONS 15
3.4. AUTOMATIC SEQUENCE OF OPERATION 17
3.4.1. OPEN TRANSITION TRANSFER 17
3.4.2. CLOSED TRANSITION TRANSFER 17
3.4.3. DUAL SOURCE ATS 19
3.4.4. AUTOMATIC LOAD SHED OPERATION 22
3.4.5. TEST MODE 23
3.4.6. ABNORMAL SEQUENCE OF OPERATION 24

THOMSON TSC 900 Specifications

General

Brand	THOMSON
Model	TSC 900
Category	Controller
Language	English