ODA EX 100-12, User Manual, Page: 75 / 94

VOLT:STEP?
This query returns the value of the step size currently specified. The returned parameter is a numeric value.
Return value
"numeric value"
ex) volt:step?
"return value "0.500"
VOLT:OVP {<numeric value>}
This command sets the voltage level at which the overvoltage protection circuit will trip.
Input voltage within OVP setting range.
Set the OVP Level to 32V
VOLT:OVP?
This query returns the overvoltage protection trip level presently programmed.
Return value
"numeric value"
"return value 32.00"
VOLT:OVP:TRIP?
This query returns a ‘‘1’’ if the overvoltage protection circuit is tripped and not cleared or a ‘‘0’’ if not tripped.
Return value "0" - not tripped state.
"1" - OVP Trip state and cut the output.
return value "1"
VOLT:OVP:CLE
Before release trip, refer to "3-4. Programming Over Voltage Protection(OVP)" in other to check
Before release trip, refer to "3-4. Programming Over Voltage Protection(OVP)" in order to check
the reason of trip occuring and remove this reason.
Clear the OVP Trip
When appears OVP Trip, cut the voltage/current output. At that time, if you set the voltage/current,
it can be set. But DC output is still cut unless release the trip mode.
ex) volt:ovp:trip?
- 76 -
> numeric value
ex) volt:ovp?
Note
ex) volt:ovp:cle
ex) volt:ovp 32