Output Status

In Instrument View, the output status is shown in the title bar of each output tab.

The output status may include the following:

Output Status Display in Instrument View Description
OV OVP over-voltage protection tripped
OC OCP over-current protection tripped
OT OT over-temperature protection tripped
SF SF a sense lead fault has been detected
PF PF a power-fail condition occurred
CC CC the output is in constant current mode
CV CV the output is in constant voltage mode
EDP EDP the output is disabled by excessive output dynamics protection
INH INH an external inhibit signal is received
CSF CSF a current sharing fault occurred
WTG WTG the output is waiting for a trigger
ON ON the output is on
OFF OFF the output is off
OVNEG OV– negative voltage protection tripped
CPPOS CP+ a positive power limit
CPNEG CP– a negative power limit
PROT PROT a coupled output protect occurred
UNPROT UPROT a user-defined protection signal has disabled the output
CLPOS CL+ a positive current limit
CLNEG CL– a negative current limit
IPKPOS IPK+ the output is in positive peak current limit
IPKNEG IPK– the output is in negative peak current limit
VLPOS VL+ a positive voltage limit
VLNEG VL– a negative voltage limit
UNR UNR the output is unregulated
CAL CAL the output is computing new calibration constants
CSF CSF a current sharing fault has occurred
MSP MSP output is disabled by the primary/secondary protection