B&K Precision MDL Series - Programming Manual - Manual (Page 11)

11
3 OP
Overpower. An overpower condition has occurred. This occurs if the unit
exceeds the max power or it exceeds the user-programmed power protection
level. Removing the overpower condition clears the bit. If the condition
persists beyond the user programmable delay time, PS bit is also set and the
input is turned off. Both bits remain set until the condition is removed and
INP:PROT:CLE is programmed.
4 OT
Overtemperature. An overtemperature condition has occurred. Both this bit
and PS bit are set and the input is turned off. Both bits remain set until the unit
is cooled down and INP:PROT:CLE is programmed.
7 RUN List run or stop status. When list is running, this bit is set.
8 EPU Extended Power Unavailable. This bit is not used.
9 RRV
Remote Reverse Voltage. A reverse voltage condition has occurred on the
sense terminals. Both this bit and VF bit are set. Removing the reverse voltage
clears this bit but does not clear VF bit. VF bit remains set until INP:PROT:CLE is
programmed.
10 UNR
Unregulated. The input is unregulated. When the input is regulated this bit is
cleared.
11 LRV
Local Reverse Voltage. A reverse voltage condition has occurred on the input
terminals. Both this bit and VF bit are set. Removing the reverse voltage clears
this bit but does not clear PS bit. PS bit remains set until INP:PROT:CLE is
programmed.
12 OV
Overvoltage. An overvoltage condition has occurred. Both this bit and VF bit 0
are set and the electronic loads are turned off. Both bits remain set until the
condition is removed and INP:PROT:CLE is programmed.
13 PS
Protection Shutdown. The protection shutdown circuit has tripped because of
an overcurrent, overpower, or overtemperature condition. The bit remains set
until INP:PROT:CLE is programmed.
14 VON
Voltage of sink current on. When the voltage of input exceeds the user-
programmed Von level, this bit is set.
15 TBF Trace Buffer Full.