TSC 900 TRANSFER SWITCH CONTROLLER
PM 151 REV 5 16/04/19 Thomson Power Systems
5.8. PROGRAMMABLE DIGITAL INPUT MAPPING
All 16 Programmable inputs can be mapped to a number of different parameters to suit the
application. In addition, programmable inputs may be programmed with custom names to suit a
specific application. The TSC 900 is provided with factory programmed default settings based
upon the ATS configuration. Refer to the following sections for specific default program tables.
5.8.1. TS 870 STANDARD/SERVICE ENTRANCE INPUT DEFAULTS:
5.8.2. TS 870 DUAL SOURCE INPUT DEFAULTS:
Inputs GHC Descriptions SCU TAG Names
IP01
Remote Test - Utility Power Fail Simulate
test.req.remote.a
Remote Alarm Reset
ctl.reset.req
Service Disconnect Mode Activated
ctl.discon.req.a
Utility Power Switching Device (USD) Tripped
tip.switch.tripped.1
Generator Power Switching Device (GSD) Tripped
tip.switch.tripped.2
Transfer Control in Manual
ctl.man.req.a
IP07
Not mapped
IP08
Not mapped
IP09
Not mapped
IP10
Not mapped
IP11
Not mapped
IP12
Not mapped
IP13
Not mapped
IP14
Not mapped
IP15
Inhibit Transfer to Utility (Source 1)
ilk.xfr.tosrc.1.inhibit
IP16 Inhibit Transfer to Generator (Source 2) ilk.xfr.tosrc.2.inhibit
Inputs GHC Descriptions SCU TAG Names
IP01
Remote Test - Source 1 Power Fail Simulate
test.req.remote.a
Remote Alarm Reset
ctl.reset.req
Service Disconnect Mode Activated
ctl.discon.req.a
SRC 1 Power Switching Device Tripped
tip.switch.tripped.1
SRC 2 Power Switching Device Tripped
tip.switch.tripped.2
Transfer Control in Manual
ctl.man.req.a
IP07
Not mapped
IP08
Not mapped
IP09
Not mapped
IP10
Not mapped
IP11
Not mapped
IP12
Not mapped
IP13
Source 1 Alarm Input
pfs.trouble.1
IP14
Source 2 Alarm Input
pfs.trouble.2
IP15
Source 1 Prime Unit Selected
pfs.req.1
IP16 Source 2 Prime Unit Selected pfs.req.2