TSC 800 TRANSFER SWITCH CONTROLLER
PM 049 REV 9 06/04/24 Thomson Technology
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7.3.9. NODE ADDRESS
Set to unique controller address (1-255) for use with network connected TSC 800
controllers.
NOTE: This programming feature is only active when the remote communication
option is enabled. Default setting for single TSC 800 applications is 1.
7.3.10. SYSTEM VOLTAGE
Set to nominal system voltage as expressed in “phase to phase” voltage. (e.g. A
347/600 volt system would be entered as “600”.) The programmable range of values
is 120V-15,000V.
7.3.11. VOLTAGE SENSING RATIO
For direct voltage sensing wiring connections from 208 to 600 volts, enter a ratio of
“1.0:1”. When potential transformers are utilized for voltage sensing, enter the
transformer ratio. (e.g. When using a 600:120 transformer, enter a ratio of “5.0:1”).
The ratio is programmable in tenths to allow minor correction factors to be used for
non-standard potential transformer ratios.
7.3.12. SYSTEM FREQUENCY
Set to nominal system frequency of either 50Hz or 60Hz.
7.3.13. SYSTEM PHASES
Set to match the power distribution system used on the automatic transfer switch (i.e.
either single phase or 3 phase system).
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