AMETEK M130 - Manual (Page 88)

Calibration Sorensen Ethernet Option
4-6 M130/M131 Programming Manual
12. Program the supply to store the calibration values in non-volatile memory:
CAL[n]:STORE
Allow 10 seconds for the non-volatile memory to be updated with the
new calibration values.
13.
Program the supply to lock the non-volatile memory for calibration value
protection
CAL[n]:LOCK
14.
The voltage readback calibration is complete. The unit may be turned off or
other calibration procedures may be performed.
4.5 O
VERVOLTAGE
P
ROTECTION
P
ROGRAMMING
The overvoltage protection calibration procedure requires calibrated output voltage
programming and voltage readback.
STEP DESCRIPTION
1. Program the supply to self-calibrate the overvoltage protection:
CAL[n]:OUTP:VOLT:PROT:CALC
The overvoltage protection calibration function requires over 30 seconds.
2.
Program the supply to unlock the non-volatile memory for calibration value
storage:
CAL[n]:UNLOCK “6867”
3.
Program the supply to store the calibration values in non-volatile memory:
CAL[n]:STORE
Allow 10 seconds for the non-volatile memory to be updated with the
new calibration values.
4.
Program the supply to lock the non-volatile memory for calibration value
protection
CAL[n]:LOCK
5.
The output overvoltage protection calibration is complete. The unit may be
turned OFF or other calibration procedures may be performed.