Wesley BC-620-4CA - Manual (Page 108)

104 Curtis 1234/36/38 Manual,
OS
11
7 — VCL
DISABLE_PRECHARGE()
This function is designed to abort the precharge function and clear any precharge
fault. This function aborts the request for precharge of the capacitor bank from KSI.
The resultant state of the precharge variable (Precharge_State) will be set to = 3
(for precharge aborted). The precharge states are:
0 – Precharge has not yet been done.
1 – Precharge is in progress.
2 – Precharge has passed.
3 – Precharge has been aborted by the Disable_Precharge() function.
4 – Precharge has exceeded the precharge resistor energy limit.
5 – Precharge has exceeded the one-second time limit.
Syntax Disable_Precharge()
Parameters None.
Returns
0 – Precharge not aborted.
1 – Precharge successfully aborted.
Error Codes None.
Example Disable_Precharge()
This will attempt to abort the precharge of the capacitor bank and will clear any
precharge fault.