19
6.0.5.2 SCPI Access
Access to the Error/Event Queue is via the following commands:
SYSTem:ERRor[:NEXT]?
Return the next queue entry
SYSTem:ERRor:COUNt? Return the present number of queue entries
SYSTem:ERRor:CLEar
Clear the queue
6.0.6
Error Condition Register
Associated with the Error/Event Queue is a 16-bit Error Condition Register. It contains the present state of a number of sensed
error conditions.
6.0.6.1 Error Conditions
The Error Conditions recognized by PLS600, identified by their error code are listed below. If multiple error conditions are present,
the register will contain the sum of the individual error values.
1
Over-current condition
2
Over-voltage condition
4
Over-power condition
8
Output board over-temperature condition
16
Fan stall condition
32
Output (loss of regulation) error condition
64
12V bias error condition
128
3.3V bias error condition
256
Primary (input) board temperature error condition
512
PFC failure condition
1024
Watchdog condition
2048
Self-test error condition
32,768 PFC failure pending condition
6.0.6.2 SCPI Access
To view the Error Condition Register, use the SCPI command: SYSTem:ERRor:CONDition?
Return the error condition register
