Owner's manual

HMP228
M210282en-A Operating Manual
37
4.8.1.1 Using serial commands
ACAL <cr>
The outputs on channels 1 and 2 are measured and the measured values (mA
or V) entered as calibration coefficients.
Example: both channels have 0...10 V outputs (set with AMODE command);
enter the voltages measured at the analogue outputs:
>ACAL <cr>
Ch1 U1 ( V ) ? 0.123 <cr>
Ch1 U2 ( V ) ? 9.980 <cr>
Ch2 U1 ( V ) ? 0.120 <cr>
Ch2 U2 ( V ) ? 9.980 <cr>
4.8.1.2 Using display/keypad commands
• Connect an ammeter/voltmeter to the output of channel 1, select Cali
in the main menu and Analog outputs in the Cali menu. The follow-
ing is displayed (the quantity can be either mA or V):
• Enter the measured lower end current/voltage on channel 1.
• Enter the measured upper end current/voltage on channel 1.
• Connect the meter to the output of channel 2 and enter the measured
lower end current/voltage on channel 2.
• Enter the measured upper end current/voltage on channel 2.