GW Instek PSM-Series Programming Manual - Manual (Page 20)

PSM SERIES PROGRAMMABLE POWER SUPPLY
PROGRAMMER MANUAL
⎯ 37 ⎯
:CURRent:PROTection:STATe
Function:
Set or query the overcurrent protection status.
Syntax:
:CURRent:PROTection:STATe {0|1|OFF|ON}
:CURRent:PROTection?
Examples:
:CURRent:PROTection:STATe 0 sets the over-current protection off.
If the overcurrent protection setting is on, the command of
CURRent:PROTection?
will return the value of 1.
:CURRent:PROTection:TRIPped?
Function:
Query if the overcurrent protection circuit is tripped.
Syntax:
:CURRent:PROTection:TRIPped?
Returns:
0|1
Examples:
This command will returns “1” if the overcurrent protection is tripped and
not cleared or “0” if not tripped.
:CURRent:PROTection:DELay
Function:
Set the OCP delay value.
Syntax:
:CURRent:PROTection:DELay{|MIN|MAX}
PSM SERIES PROGRAMMABLE POWER SUPPLY
PROGRAMMER MANUAL
⎯ 38 ⎯
Examples:
:CURRent:PROTection:DELay 3
sets the OCP delay value to 3 sec.
:CURRent:PROTection:DELay MIN sets the OCP delay value to 0.1
sec.
:CURRent:PROTection:DELay MAX
sets the OCP delay value to 10.0
sec.
:CURRent:PROTection:DELay?
Function:
Query the OCP delay value.
Syntax:
:CURRent:PROTection:DELay?[MIN|MAX]
Return:
Examples:
:CURRent:PROTection:DELay?
will return the OCP value.
:CURRent:PROTection:DELay? MIN will return 0.1 sec.
:CURRent:PROTection:DELay? MAX will return 10.1 sec.
:VOLTage:PROTection
Function:
Set the overvoltage protection value.
Syntax:
:PROTection:VOLTage {|MIN|MAX}
Examples:
:VOLTage:PROTection 10 sets the overvoltage protection value to
10.000V(PSM-2010).
:VOLTage:PROTection MIN sets the overvoltage protection value to
0.000V(PSM-2010).