KEPCO ATE-DMG SERIES - Manual (Page 90)

B-20 ATE-DMG 042314
B.85 SYSTem:ERRor:CODE? QUERY 
SYST:ERR:CODE?
Syntax: Short Form: SYST:ERR:CODE?] Long Form: SYSTem:ERRor:CODE?
Description: Returns the three character error code without the ASCII definition string. The error codes are defined
in table B-4 (See example, Figure B-1.)
B.86 SYSTem:ERRor:CODE:ALL? QUERY 
SYST:ERR:CODE:ALL?
Syntax: Short Form: SYST:ERR:CODE:ALL?] Long Form: SYSTem:ERRor:CODE:ALL?
Return Value:
Description: Returns a comma-separated list of all error codes. A maximum of 15 codes will be returned; if the
queue is empty, the power supply returns 0.
B.87 SYSTem:KLOCk COMMAND 
SYST:KLOC
Syntax: Short Form: SYST:KLOC <boolean> Long Form: SYSTem:KLOCk <boolean>
<boolean> (0 or OFF, 1 or ON)
Description: Locks (ON or 1) or unlocks (OFF or 0) the keypad. With the keypad unlocked the power supply
enters Remote mode as soon as a command or query is received. Once in Remote mode (with key-
pad unlocked) the front panel keys are disabled with the exception of the LOCAL key, which is used to
return to Local mode.
After sending a SYST:KLOC ON (keypad lock) command, all front panel keys, including LOCAL, are
disabled. The power supply is now in the “local lockout” state. Local lockout can also be entered by
sending the GPIB <LLO> code (hex 11) to the power supply. The power supply remains in “local lock-
out” until a SYST:KLOC OFF command is received. Related Commands: SYST:KLOCK?. (See exam-
ple, Figure B-8.)
B.88 SYSTem:KLOCk? QUERY 
SYST:KLOC?
Syntax: Short Form: SYST:KLOC? Long Form: SYSTem:KLOCk?
Return Value: <int_value> 0 or 1
Description: Identifies whether keypad is locked or unlocked. 0 = keypad unlocked, local operation possible by
pressing LOCAL key. 1 = keypad locked, LOCAL key disabled, only remote operation possible.
Related Commands: SYST:KLOCK. (See example, Figure B-8.)
B.89 SYSTem:LANGuage? QUERY 
SYST:LANG?
Syntax: Short Form: SYST:LANG? Long Form: SYSTem:LANGuage?
Return Value: <string> SCPI or COMP
Description: Identifies whether unit responds to older command formats. SCPI means the unit will not respond
to older formats such as LIST:TIME. COMP means the unit will respond to older formats such as
LIST:TIME for compatible operation with software written for ATE power supplies up to Revision 1.
B.90 SYSTem:LANGuage COMMAND 
SYST:LANG
Syntax: Short Form: SYST:LANG {COMP | SCPI} Long Form: SYSTem:LANGuage {COMP | SCPI}
Description:Determines whether unit responds to older command formats. Sending
SYST:LANG COMP causes the unit to respond to older formats such as LIST:TIME for compatible
operation with software written for ATE power supplies up to Revision 1. SYST:LANG COMP has been
selected at the factory to permit the VISA demonstration program (which uses older command for-
mats) to operate. SYST:LANG SCPI disables responses to older command formats.