KEPCO EL Series Electronic Load Operator Manual P/N 243-1295 Firmware Version 1.232 (Unit Rev 0 or 1) - Manual (Page 75)

SERIES EL 063010
B-15
B.97 CONDition:QUEStionable:CONDition? QUERY
STAT:QUES:COND?
Syntax: Short Form: STAT:QUES:COND? Long Form: STATus:QUEStionable:CONDition?
Return Value: =16 bits = actual Questionable condition register value
Description: Returns the value of the Questionable Condition Register. The Questionable Condition Register
contains unlatched real-time information about questionable conditions of the electronic load. Bit set to
1 = condition (active, true); bit reset to 0 = condition (inactive, false). (See example, Figure B.93.)
B.98 STATus:QUEStionable:ENABle COMMAND
STAT:QUES:ENAB
Syntax: Short Form: STAT:QUES:ENAB Long Form: STATus:QUESionable:ENABle
Description: Programs Questionable Condition Enable Register. The Questionable Condition Enable Register
determines which conditions are allowed to set the Questionable Condition Register; it is a mask for
enabling
specific bits in the Questionable Event register that can cause the questionable summary bit
(bit 3) of the Status Byte register to be set. The questionable summary bit is the logical OR of all the
enabled bits in the Questionable Event register
. Bit set to 1 = function enabled (active, true); bit reset
to 0 = function disabled (inactive, false) .
B.99 STATus:QUEStionable:ENABle? QUERY
STAT:QUES:ENAB?
Syntax: Short Form: STAT:QUES:ENAB? Long Form: STATus:QUESionable:ENABle?
Return Value: =16 bits = actual Questionable enable register value
Description: Reads Questionable Condition Enable Register. Electronic load returns value of Questionable
Condition Enable Register, indicating which conditions are being monitored. Bit set to 1 = function
enabled (active, true); bit reset to 0 = function disabled (inactive, false)
.
B.100 SYSTem:DAMPing COMMAND
SYST:DAMP
Syntax: Short Form: SYST:DAMP x Long Form: SYSTem:DAMPing x
Where x = integer from 0 (minimum damping) to 5 (maximum damping)
Description: Inserts capacitance required to damp oscillation. Increased damping reduces the tendency for
oscillation and reduces response time to high speed transients. Factory default setting is 5. See PAR.
3.11 for details.
B.101 SYSTem:DAMPing? QUERY
SYST:DAMP?
Syntax: Short Form: SYST:DAMP? Long Form: SYSTem:DAMPing?
Returns x where x = integer from 0 (minimum damping) to 5 (maximum damping)
Description: Inserts capacitance required to damp oscillation. Factory default setting is 5. See PAR. 3.11
B.102 SYSTem:ERRor? QUERY
SYST:ERR?
Syntax: Short Form: SYST:ERR? Long Form: SYSTem:ERRor?
Description: Returns next entry from the error message queue. Responds with the most recent error message
in a queue of up to 10 possible messages and clears each error message as it is sent. Issuing *CLS
clears all error messages in the queue.
Error Message Code
Command Error Generic -100
Invalid Separator
-103
Illegal Parameter Value -224
Invalid Unit Number -241
Queue Overflow -350
No Error -0