Array electronic 3750A, Manual

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ARRAY
《
Array 375XA Electronic Load SCPI Programming Guide
》
for detailed information. The main
functions of the load can be remotely programmed by some relative commands. Then following
points are important when remotely programming the current level, the resistance level, the
voltage level and the power level.
5.5.1 Basic Test Mode
No matter the associated basic mode is active or not, the current level, the resistance level, the
voltage level and the power level can be remotely programmed. If the input is turned on and the
associated mode is selected, the corresponding programmed value will take effect at the input
terminal.
5.5.2 Transient Level
The transient high level of CC, CV or CR mode must higher that the respective low level, or the
transient operation will be disabled.
5.5.3 Programmable Current Protection
When the programmable current protection is enable, and the programmed current limit and time
delay are exceeded, the load’s input will be turned off automatically.
5.6 CC Mode Example
Example: Set the current level to 0.5A, and then read back the actual current level.
1 "INP OFF"
；
Turn off the load’s input
2 "MODE CCL"
；
Select the CCL Mode
3 "CURR 0.5"
；
Set the current level to 0.5A
4 "INP ON"
；
Turn on the load’s input
5 "MEAS:CURR?"
；
Measure the actual input current