AMETEK ReFlex Programming Manual - Manual (Page 122)

ReFlex Power™ Programming Manual Load Module Remote Programming
118 M380056-03 Rev L
5.8 INPUT SCPI COMMANDS
5.8.1 INPUT SCPI C OMMAND S UMMARY
INPut
:STATe
:STATe?
:ISOLation
:ISOLation?
:SENSe
:SENSe?
:CURRent
:EXTernal
:LIMit
:LIMit?
:EXTernal?
:MODE?
5.8.2 INPUT SCPI C OMMAND R EFERENCE
Command Description
INPut INPUT subsystem of commands
:STATe
Turns the input power stages ON or OFF. Valid arguments are 1/ON
(input on) or 0/OFF (input off, high impedance).
:STATe?
Returns the state of the input power stages,
1 = on, or 0 = off.
:ISOLation Opens/Closes the ISOLation relay, SENSe relay must be open.
:ISOLation? Returns the state of the ISOL relay
:SENSe Opens/Closes the SENSe relay, ISOL must be closed to change SENSe
:SENSe? Returns the state of the SENSe relay
:CURRent
:EXTernal
This command is used to select IAI mode of the module. When input
value = 1: means select IAI mode and 0: means select SCPI mode.
When the module is in the IAI mode current set point given by SCPI is
ignored. But as soon as the SCPI mode is selected current set point
gets executed.
:LIMit
Set the IAI mode current limit. This is soft limit for the current. . After
power up or *RST or RST the limit for the IAI current will be set to
maximum current rating of the unit (30 for High power active load and 15
for low power active load).
:LIMit? Query the soft limit for the current
:EXTernal?
Query the control input mode of the Load Module. 1 means IAI mode,
and 0 means SCPI mode.
:MODE? Returns 1 for Constant Current, or 0 for Resistance Mode