B.115 status:operation[:event] query, B.116 status:preset command, B.117 status:questionable[:event]? query – KEPCO BOP 1KW-MG Operator Manual, Firmware Ver.3.05 to 4.07 User Manual
Page 184: B.118 status:questionable:condition? query, B.119 status:questionable:enable command, B.115, Stat, B.116, B.117, B.118
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BOP-1K 031912
B.115 STATus:OPERation[:EVENt] QUERY
STAT:OPER?
Syntax:
Short Form: STAT:OPER[:EVEN]?
Long Form: STATus:OPERation[:EVENt]?
Return Value:
Description: Indicates changes in conditions monitored by Operational Event Register (see Table B-3).
Returns the value of the Operation Event register. The Operation Event register is a read-only register
which holds (latches) all events that occur. Reading the Operation Event register clears it. (See exam-
ple, Figure B-10.)
B.116 STATus:PRESet COMMAND
STAT:PRES
Syntax:
Short Form: STAT:PRES
Long Form: STATus:PRESet
Description: Disables reporting of all status events. This command sets the Operation Enabled Register (Table
B-3) to 8193 and the Questionable Register to 255. (See example, Figure B-10.)
B.117 STATus:QUEStionable[:EVENt]? QUERY
STAT:QUES?
Syntax:
Short Form: STAT:QUES[EVEN]?
Long Form: STATus:QUEStionable[EVENT]?
Return Value:
Description: Indicates the latched condition of the Questionable Event register. Returns the value of the
Questionable Event register (see Table B-4). The Questionable Event register is a read-only register
which holds (latches) all events. Only bits 13 and 12 are latched in the Status Questionable Event reg-
ister. Bits 0 and 1 of the Status Questionable Condition Register are not latched in the power supply.
Reading the Questionable Event register clears it. (See example, Figure B-10.)
B.118 STATus:QUEStionable:CONDition? QUERY
STAT:QUES:COND?
Syntax:
Short Form: STAT:QUES:COND?
Long Form: STATus:QUEStionable:CONDition?
Return Value:
Description: Returns the value of the Questionable Condition Register (see Table B-4). The Questionable
Condition Register contains unlatched real-time information about questionable conditions of the
power supply. Bit set to 1 = condition (active, true); bit reset to 0 = condition (inactive, false). Bits 1 or
0 may be both be set, indicating the power supply is settling after a voltage change. (See example,
Figure B-10.)
B.119 STATus:QUEStionable:ENABle COMMAND
STAT:QUES:ENAB
Syntax:
Short Form: STAT:QUES:ENAB
Description: Programs Questionable Condition Enable Register (see Table B-4).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 question-
able summary bit (bit 3) of the Status Byte register to be set. The questionable summary bit is the log-
ical 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)
.
(See example, Figure B-10.)
TABLE B-4. QUESTIONABLE EVENT REGISTER, QUESTIONABLE CONDITION REGISTER
AND QUESTIONABLE CONDITION ENABLE REGISTER BITS
CONDITION
NU
SINK
CE
VE
NU
SE
NU
TE NU CM VM
BIT
15
14
13
12
11 - 7
6
5-4
3
2
1
0
VALUE
32,768
16,359 8192 4096 2048 - 128
64 32-16
8
4
2
1
CE
Current Error
CM Current Mode Error
NU
Not Used
SE
Slave Error
SINK Power Supply absorbing energy from load
TE
Thermal Error
VE
Voltage Error
VM Voltage Mode Error