6RL SERIES OPERATION MANUAL
SECTION 7: REMOTE PROGRAMMING
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2018 by Adaptive Power Systems, Inc. (APS) • All Rights Reserved • No reproduction without written authorization from APS.
6RL Series Regenerative DC Load Operation Manual
Page 145 of 204
SPCI Status Register model:
Figure 7-1: SCPI Register Model
Note:
Events recorded in the event registers STAT:QUES:EVENT and STAT:OPER:EVENT only record
PTRs (positive transition), i.e. the changeover from 0 to 1.
Note:
Unit alarms, like OVP, have to be acknowledged. They are signaled via CONDITION and
EVENT registers. Reading SCPI errors with SYST:ERR? or SYST:ERR:ALL? is also considered as
alarm acknowledgement and will clear the alarm bit in CONDITION, but only if the alarm
condition is not present anymore. Acknowledged alarms can later only be read from the unit
as an alarm counter (where featured, only available from a certain KE firmware version). It is
recommended to regularly poll alarms from the unit and to read STAT:QUES? prior to
SYST:ERR?.
7.12.5.1
STATus:QUEStionable?
Reads the Questionable status EVENT or CONDITION register. The unit will return a 16 bit
value, which represents unit information as defined in the register model.
Query form 1:
STATus:QUEStionable:CONDition?
Query form 2:
STATus:QUEStionable:EVENt?
Query form 3:
STATus:QUEStionable?
Examples:
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