Standard Event Status Enable Register
Bit Value Name Description
0 1 OPC Operation complete
1 2 (unused) (reserved for future use)
2 4 QYE Query error
3 8 DDE Device dependent error
4 16 EXE Execution error
5 32 CME Command error
6 64 (unused) (reserved for future use)
7 128 PON Power-on
Operation Status Register
Bit Value Name Description
0 1 CAL The output is computing new calibration constants
1-4 2-16 (unused) (reserved for future use)
5 32 WTG The output is waiting for a trigger.
6-7 64-128 (unused) (reserved for future use)
8 256 CV The output is in constant voltage mode.
9 512 (unused) (reserved for future use)
10 1024 CC The output is in constant current mode.
Questionable Register
Bit Value Name Description
0 1 OV Output disabled by overvoltage protection
1 2 OC Output disabled by overcurrent protection
2-3 4-8 (unused) (reserved for future use)
4 16 OT Output disabled by overtemperature protection
5-9 32-512 (unused) (reserved for future use)
10 1024 UNR Output is unregulated