GW Instek LCR-800 Series - Manual (Page 49)

PROGRAMMING
97
C.V Command/Query
Turns Constant Voltage on or off. Queries the constant voltage
status.
Syntax MAIN:C.V.: <^END^M>or<^J^M>
Parameter
Constant Voltage
OFF. Off
ON.. On
Example MAIN:C.V.:OFF.<^END^M>
Turns Constant Voltage off
Query Syntax MAIN:C.V.?<^END^M>or<^J^M>
Return String
Constant Voltage status
MAIN:C.V.:OFF.<^END>
MAIN:C.V.:ON..<^END> Constant voltage is off
Constant Voltage is on
Query Example
MAIN:C.V.?<^END^M>
MAIN:C.V.:OFF.<^END>
Returns the Constant Voltage status (Off)
BIAS Query
Queries the Bias status.
Query Syntax MAIN:BIAS?<^END^M>or<^J^M>
Return String
Bias Status
MAIN:INTB:ON..<^END>
MAIN:INTB:OFF.<^END>
MAIN:EXTB:ON..<^END>
MAIN:EXTB:OFF.<^END> Internal Bias is on
Internal Bias is off
External Bias is on
External Bias is off
LCR-800 User Manual
98
Query Example MAIN:BIAS?<^END^M>
MAIN:EXTB:ON..<^END>
Returns the Bias Status (External Bias is on).
INT.B Command/Query
Sets and queries the internal bias.
Syntax
MAIN:INTB:<^END^M>or<^J^M>
Parameter
Internal Bias
OFF. Off
ON.. On
Example
MAIN:INTB:OFF.<^END^M>
Turn Internal Bias off.
Query Syntax MAIN:INTB?<^END^M>or<^J^M>
Return String
Internal Bias Status
MAIN:INTB:OFF.<^END>
MAIN:INTB:ON..<^END> Off
On
Query Example
MAIN:INTB?<^END^M>
MAIN:INTB:OFF.<^END>
Returns the Internal Bias status (Off).
EXT.B Command/Query
Sets and queries the External Bias.
Syntax MAIN:EXTB:<^END^M>or<^J^M>
Parameter
External Bias
OFF. Off
ON.. On