Language Dictionary 3
Keysight Models 6811C, 6812C, and 6813C Programming Guide 175
Bit configuration of Questionable Instrument Summary registers
Bit position 15 – 13 12 11 10 9 8 – 5 4 3 2 1 0
Bit name n.u. CL rms Rail n.u. RI n.u. OT UNR n.u. OCP OV
Bit weight 4096 2048 512 16 8 2 1
n.u. = Not used
OV = Overvoltage protection has tripped
OCP = Overcurrent protection has tripped
UNR = Output is unregulated
OT = Overtemperature protection has tripped
RI = Remote inhibit is active
Rail = Rail protection tripped
CL rms = rms current limit is active