Owner manual

B-22
ABC 040104
B.93 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 ABC power supplies up to Revision 1.
B.94 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 ABC 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
formats) to operate. SYST:LANG SCPI disables responses to older command formats.
B.95 SYSTem:PASSword:CENable COMMAND
SYST:PASS:CEN
Syntax: Short Form: SYST:PASS:CEN <val> Long Form: SYSTem:PASSword:CENable <val>
Description: Sets the password enable state if the value matches the current password. This command allows
other commands such as *SAV 41 to operate.
B.96 SYSTem:PASSword:CDISable COMMAND
SYST:PASS:CDIS
Syntax: Short Form: SYST:PASS:CDIS <val> Long Form: SYSTem:PASSword:CDISable <val>
Description: Clears the password enable state if the value matches the current password.
B.97 SYSTem:PASSword:STATe? QUERY
SYST:PASS:STAT?
Syntax: Short Form: SYST:PASS:STAT? Long Form: SYSTem:PASSword:STATe?
Return Value: <int_value> 0 or 1
Description: Returns a 1 if the password state is enabled or a 0 if it is disabled.
B.98 SYSTem:SECurity:IMMediate COMMAND
SYST:SEC:IMM
Syntax: Short Form: SYST:SEC:IMM Long Form: SYSTem:SECurity:IMMediate
Description: Initializes all NVRAM variable to factory defaults. This includes all memory steps to be set to 0 volts,
1.28% of full scale current, overvoltage and overcurrent to be set to Iomax+10%, time value to be set
to 0, and next step equal to 0.).It also initializes the power -up state to have DC Output Control off (see
PAR 3.4.1). The calibration password is reset per Table 4-1 Use master password (see below) If pass-
word has been lost. Related Commands: SYST:PASS:CEN must be sent prior to this command
TABLE B-5. MASTER PASSWORDS
MODEL PASSWORD MODEL PASSWORD MODEL PASSWORD
ABC 10-10
..10
ABC 25-4
..20
ABC 60-2
..40
ABC 15-7
..60
ABC 36-3
..30
ABC 125-1
..50