User Manual SM6026
72
Character 1 (49) is equal to ON.
Character 0 (48) is equal to OFF.
Query syntax: OUTPut:DC:ISOLation?
Return format: <NR1><NL^END>
7.1.8
BIAS subsystem commands
The :BIAS subsystem commands are mainly used to set the internal bias voltage
and the bias status.
Command tree:
The BIAS:STATe command is used to set the bias status. The :STATe? Query returns the current bias
status.
Command syntax:
ON
BIAS:STATe
OFF
1
0
Where,
Character 1 (49) is equal to ON.
Character 0 (48) is equal to OFF.
For example: WrtCmd (“BIAS:STATe 0”) Set the DC bias function as OFF.
Query syntax: BIAS:STATe?
Return format: <NR1><NL^END>
The BIAS:VOLTage command is used to set the internal bias voltage. The BIAS:VOLTage? query returns
the current bias voltage.
Command syntax:
<value>
BIAS:VOLTage
MIN
MAX
Where,
<value>
NR1, NR2 or NR3 data format.
MIN
Set the bias voltage as 0V.
MAX
Set the bias voltage as 10V.
For example: WrtCmd (“BIAS:VOLT MIN”) Set the DC bias voltage as 0V.
Query syntax: BIAS:VOLTage?
Return format: <NR3><NL^END>
BIAS
:STATe ON (1)
OFF (0)
:VOLTage
<value>
MIN
MAX
(Only GPIB)
:CURRent
<value>
MIN
MAX
