LMX SERIES™ OPERATION MANUAL
SECTION 8:
Entire Contents Copyright
2018 by Pacific Power Source, Inc. (PPS) • All Rights Reserved • No reproduction without written authorization from PPS.
LMX Series Power Source Operation Manual
Page 206 of 463
Command Syntax
CALibrate:COEFFicients:GAIN:VOLTage[:AC] <cr>
Description
Loads values measured with an external DVM for calibration of AC
voltage output and metering.
The first 3 values are Voltages measured at the output relay of the
power source for each phase.
The second set of 3 values are Voltages measured at the external
voltage sense points (at the load) for each phase.
Parameters
External reference voltage readings for each phase
Parameter Format
n/a
Example
n/a
Command Syntax
CALibrate:COEFFicients:GAIN:CURRent[:AC] <cr>
Description
Loads values measured with an external shunt and DVM for
calibration of AC current metering.
The first 3 values are currents measured at the output of the power
source for each phase.
Parameters
External reference current reading
Parameter Format
n/a
Example
n/a
Query Format
No
Returned Data Format
n/a
Query Example
n/a
Command Syntax
CALibrate:RESET
Description
Clears all calibration coefficients. Sending this command resets all
calibration factors to defaults. After sending this command,
programming and metering remains functional and will still meet
spec.
Parameters
None
Parameter Format
n/a
Example
CAL:RESET
Query Format
CALibrate:COEFFicients:ALL?
Description
Returns all eighteen calibration factors as a comma delimited list.
Returned Data Format
<nr1>,…,<nr1>
Query Example
CAL:FACT:ALL?
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
Command Syntax
CALibrate:UPDATE
Description
Transfers cal factors from XML Calibration file to NVM. Required only
if calibration.xml has been modified. Alternatively, the unit can be
power cycled.
Parameters
None
Parameter Format
n/a
Example
n/a