TSC 7320 Transfer Switch Controller
PM180 REV 0 23/02/10 Thomson Power Systems
35
5.6. SYSTEM SETTINGS
NOTE: For specific device settings and ranges, refer to SECTION 6 - Factory Default
Programming.
The TSC 7320 controller has a couple options that are controller via the input pins.
5.6.1. OPEN TRANSITION
All panels have a wire connecting the controllers input E (PIN 52) to the DC negative
terminals, and that input will make the controller perform an open transition transfer with
a neutral delay. If the wire is removed, the controller will perform either fast open
transition transfers (if applicable), or closed transition transfers (if applicable).
Do not remove the wire if the ATS does not support fast open, or
closed transition transfers.
NOTE: if the controller is not able to perform a fast open or closed transition transfer
before the 5-minute sync timer expires, it will perform an open transition with a neutral
delay.
5.6.2. MANUAL OPERATION
If a wire connects the controllers input D (PIN 51) to the DC negative terminals, that input
will put the controller in manual operation mode and will allow the user to manually
operate the ATS. If the wire is removed the controller will return to normal operation.
Note: Manual operation is NOT Manual mode. Manual mode is selected ONLY
using the button on the front panel. Refer to SECTION 3.4 for more information on
the different modes.
To Next Page
Loading...
