KEPCO BOP 1KW-MG Operator Manual, Firmware Ver.2.01 to 2.37 - Manual (Page 171)

BOP-1K 022108
B-25/(B-26 Blank)
B.118 SYSTem:VERSion? QUERY
SYST:VERS?
Syntax: Short Form: SYST:VERS? Long Form: SYSTem:VERSion?
Return Value: . (YYYY.V)
Description: Identifies SCPI Version implemented. Returns SCPI Version number:
YYYY = year, V = Revision number for specified year. (See example, Figure B-6.)
FIGURE B-6. USING SYSTEM COMMANDS AND QUERIES
B.119 TRIGger:SOURce COMMAND
TRIG:SOUR
Syntax: Short Form: TRIG:SOUR {EXT | BUS} Long Form: TRIGger:SOURce {EXT | BUS}
Description: Sending TRIG:SOUR activates either internal (BUS) or external (EXT) trigger. When the external trig-
ger (ground) is applied to J2 pin 3, output voltage and current are set to previously stored values for
VOLT:TRIG and CURR:TRIG.
NOTE: If INIT:CONT 1 was sent prior to sending TRIG:SOUR EXT, continuous mode is disabled and
unit will wait for INIT:IMM
B.120 TRIGger:SOURce? QUERY
TRIG:SOUR?
Syntax: Short Form: TRIG:SOUR? Long Form: TRIGger:SOURce?
Returns: EXT or BUS
Description: Identifies whether internal (BUS) or external (EXT) trigger is activated.
TABLE B-5. ERROR MESSAGES
ERROR MESSAGE
ESR ERROR BIT SET
(SEE PAR. A.5)
EXPLANATION
0,“No error” None No error
1,"Interprocessor communications error" Device Error bit 3 (1) Interprocessor communications error
2,"Configuration error" Device Error bit 3 (1) Configuration error
10,"Program Error" Device Error bit 3 (1) Program error
1xx01,"A3 Output Temperature Error"
1xx02,"A2 Output Temperature Error"
1xx03,"Output Overcurrent"
1xx04,"Output Overvoltage"
1xx05," A2 Instant Overcurrent"
1xx06,"A2 (+)15V BUS Missing"
1xx07,"A3 Overcurrent"
1xx08,"A4 Module Temperature Error”
1xx09,"A4 Output Voltage Error”
1xx10,"A4 Input Section Error”
1xx11,"A2 Input Over Current Error “
1xx12,"A4 (–)15VS Missing” Device Error bit 3 (1) Indicates the power supply or one of the connected power
supplies has detected an error. These errors are an indica-
tion of a hardware problem in either the BOP or the BOP
system consisting of a master and up to four slave BOPs to
create additional current or voltage. The last two digits of the
error code indicate the type of error and its source; xx indi-
cates the position of the unit on the BITBUS:
xx = 1: Device 1 (Master)
xx = 2: Device 1 (Slave 1)
xx = 3: Device 1 (Slave 2)
xx = 4: Device 1 (Slave 3)
xx = 5: Device 1 (Slave 4)
(1) The Device error bit may be set when the status monitoring functions of the power supply detect an overvoltage/under-
voltage condition.
SYST:VERS? Unit returns 1997
SYST:SET? Unit returns DC0,LF0,RL0,OUT0
SYST:PASS:NEW DEFAULT,OKAY Unit changes password to be OKAY
SYST:SET LF1,RL1,DC1 Configures Device Clear, Line Feed and Reset
(see PAR. B.116).
DIAG:SAV;:SYST:ERR:CODE? BOP returns -231 indicating command is protected
SYST:PASS:CEN OKAY Password enabled commands are accepted
DIAG:SAV Unit saves the LF1 state for next power on cycle.