TSC 800 TRANSFER SWITCH CONTROLLER
PM 049 REV 9 06/04/24 Thomson Technology
4
o Reduced time to detection of a Power Switching Device Failure
o Closed Transition ATS Models with Alarming in Software (Fail to Sync/Close,
Fail to Trip)
Standard Over Voltage & Frequency Sensing
o Previously Available only as on Option
o 3 Phase Utility & Generator Over Voltage and Over Frequency
Sensing/Protection is Now Provided as Standard
o Programmable Setpoints and Transient Time Delays
Standard RS422 Remote Communications Port
o Previously Available only as an Option
o Communication Port Can be used with Thomson Technology CIM (for
Modbus
TM
or THS Software) or Direct Connect previously only as an option
o Utility source available (within voltage, frequency, & phase balance limits)
o Generator source available (within voltage, frequency & phase balance limits)
o ATS Not in Auto
o 2
nd
Engine start output
o Utility & Generator sources available
Security Access for Key Pad Accessible ATS Mode Operation
o User can Select Security Password prompts to permit access to Manually
Initiated Test Modes via the Key Pads
o Master Level Password Required to Change Access
Auto Scrolling & Test Mode DisplayLCD Display will now Auto Scroll all Status Display
Screens when no key presses have been initiated for more than 2 minutes
o Activated Test Modes will now be displayed in Status Display Screens without
need to re-enter the Test Mode Menu to view current selection
o Sleep Mode - If No Key Presses, LCD/VFD Display Blanks for Longer Life
when no key presses have been initiated for more than 5 minutes
TM
Trademarks belong to their respective parties.
For detailed information on all new and enhanced features refer to specific sections within this
manual.