3 – 14
Remote Operation
Identify
*IDN?
Query the DC205 identification string.
The response is formatted as:
Stanford Research Systems,DC205,s/n********,ver#.##
where
********
is the 8-digit serial number, and
#.##
is the firmware
revision level.
*IDN?
Example:
Stanford Research Systems,DC205,s/n20512345,ver1.00
Token Mode
TOKN(?)
{
z
}
Set (query) the token response mode
{
to
z
=
(
OFF 0
,
ON 1
)
}
.
Token response mode controls the formatting of response messages
generated by the DC205 to remote queries of token-type values.
When
TOKN
OFF
, the DC205 responds with the numeric version
of the token quantity. When
TOKN
ON
, the text version is returned.
TOKN?
Example:
ON
Operation complete
*OPC(?)
The set form,
*OPC
, will set the OPC bit in the Standard Event Status
register; the query form,
*OPC?
, will return the value
1
.
*OPC
is useful for pacing streams of remote commands; the
*OPC
command will not be processed by the command execution of the
DC205 until all preceding commands have been executed.
*OPC?
Example:
1
Reset
*RST
Reset the DC205 to its default configuration.
The following commands are internally excecuted upon receipt of
the
*RST
command:
•
RNGE
RANGE1
•
ISOL
GROUND
•
SENS
TWOWIRE
•
SOUT
OFF
•
VOLT
0.0
•
SCAR
RANGE1
•
SCAB
0.0
DC205 Precision DC Voltage Source
