Ametek ASTDC60D1C-E00 Programming Manual page 143

Asterion DC Series Programming
CAL:LOCK
Current Monitor Output Calibration
10.7.2
STEP
1. Issue a *CLS command.
Issue a *RST command.
2.
Connect the DMM at PIN 21 and PIN 22 to measure current monitor pin
3.
voltage. Connect a short across the output. Type the following commands.
SOUR:VOLT <UUT's Full-scale voltage>
SOUR:CURR 0
OUTP:STAT 1
CAL:INIT:CURR:MON
Calibrate the Offset point.
4.
CAL:OUTP:CURR:MON:OFFS <voltage at PIN21 read from DMM>
Set the output current to 80% of UUT's Full-scale rated current.
5.
SOUR:CURR <0.8 times UUT's Full-scale current>
CAL:OUTP:CURR:MON:FSC <voltage at PIN21 read from DMM>
Unlock and store the Calibration.
6.
CAL:UNLOCK "6867"
CAL:STORE
CAL:LOCK
Power Monitor Output Calibration
10.7.3
STEP
Issue a *CLS command.
1.
Issue a *RST command.
2.
Connect the DMM at PIN 35 and PIN 22 to measure voltage monitor pin
3.
voltage. Set the output load to 90% of the full scale. Type the following
commands.
SOUR:VOLT <UUT's Full-scale voltage>
SOUR:CURR <UUT's Full-scale current>
SOUR:POW 0
OUTP:STAT 1
CAL:INIT:POW:MON
M330461-01 Rev A
DESCRIPTION
DESCRIPTION
External User Control Signal Connector
10-61