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Bus Commands for the Benchtop User
2-2 Error Code
:INP:LEV8<level>
Level can be set to between
–5.1 to + 5.1 V when at
-
tenuator is set to 1X, and
–51 to + 51 V when attenu
-
ator is set to 10X
:INP2:COM8MON|OFF
:INP2:IMP850|1E6
:INP:FILT8ON|OFF
Switches on or off
the 100kHz LP-filter
:INP2:ATT81|10
:INP2:COUP8AC|DC
:INP:IMP850|1E6
Sets the input imped
-
ance 50Ω or 1MΩ
:INP:SLOP8POS|NEG
Positive or negative trig
-
ger slope
:INP:ATT81|10
Attenuation 1X
or 10X
:INP:COUP8AC|DC
:INP2:LEV8<level>
:INP:LEV:AUTO8ON|OFF|ONCE
:INP2:LEV:AUTO8ON|OFF|ONCE
Note that AUTO is selected indi
-
vidually for A and B inputs
PM 6681R
SWAP
AUTO
TRIGGER LEVEL
FILTER
STANDBY
LOCAL
PRESET
ON
EXT
REF
IN P U T A
A C / D C
ACOM AB
IN P U T B
CHECK
ST/STOP1 X / 1 0 X
TOT
ON
/ 1 M50
1X / 10X
/
/ 50 / 1M
A C / D C
HOLD OFF
UNLOCK/
SET A SET B SET
FREQUENCY REFERENCE/COUNTER/CALIBRATOR
5
ADJ
REF
SWAP AB
Not used via the bus, you ad-
dress the input you want to
measure on directly
:INP2:SLOP_POS|NEG