BIT 4886 051010
B-23/(B-24Blank)
B.90 SYSTem:SET COMMAND
SYST:SET
Syntax
:
Short Form: SYSTem:SET {CM0 | CM1 | DC0 | DC1 | LF0 | LF1 | RO0 | RO1}
Long Form: SYSTem:SET {CM0 | CM1 | DC0 | DC1 | LF0 | LF1 | RO0 | RO1}
Description:
Establishes Device Clear, Line Feed, and Reset functions. Sending SYST:SEC:IMM sets LF1,
DC0, and RO0 (as if CM0 was sent)
DC0
Device Clear functions per IEEE 488.2 Standard: No effect on the device (power supply),
only clears internal status registers.
DC1
Device Clear functions identical to *RST: Output set to 0V, voltage mode and output set to
OFF except if RO1 (see below) is set.
LF0
Line Feed not provided upon empty buffer condition.
LF1
Line Feed provided if buffer is empty and a read is performed.
RO0
*RST and power up set output to OFF, 0V, 0A, voltage mode.
RO1
*RST sets output to ON, 0V, 0A, voltage mode. Subsequent VOLT and CURR commands
are immediately present at the output without sending OUTP ON (OUTP OFF and OUTP
ON function normally to turn the output off or on).
CM0
Establishes DC0, LF0, RO0 conditions described above (SCPI 1997 Standard compli-
ance).
CM1
Establishes DC1, LF1, RO1 conditions described above. (Compatible with software ver-
sions 1.2 and earlier.) (See example, Figure B-8.)
B.91 SYSTem:SET? QUERY
SYST:SET?
Syntax
:
Short Form: SYST:SET?
Long Form: SYSTem:SET?
Return Value: DC<n>,LF<n>,RO<n> where n = 0 or 1
Description:
Identifies functions established by SYST:SET command.
(See example, Figure B-8.)
B.92 SYSTem:VERSion? QUERY
SYST:VERS?
Syntax
:
Short Form: SYST:VERS?
Long Form: SYSTem:VERSion?
Return Value: <int_value>.<int_value> (YYYY.V)
Description:
Identifies SCPI Version implemented.
Returns SCPI Version number:
YYYY = year, V = Revision number for specified year. (See example, Figure B-8.)
FIGURE B-8. USING SYSTEM COMMANDS AND QUERIES
SYST:VERS?
Unit returns 1997
SYST:SET?
Unit returns DC0,LF0,RL0
SYST:PASS:NEW DEFAULT,OKAY
Unit changes password to be OKAY
SYST:SET LF1,RL1,DC1
Configures BIT 4886 card as BIT 4882 (see PAR. 1.3.1).
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.
