Chapter3 Functions And Characteristics; Local/Remote Operation Mode Switching Function; Operation Mode; Constant Current Mode (Cc) - ITech IT8500G+ Series User Manual

Chapter3 Functions and Characteristics

This chapter elaborates on the functions and characteristics of electronic loads.
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3.1 Local/remote operation mode switching function

The electronic load provides two operation modes: local operation and remote
operation. Communication commands can be used to switch between the two
operating modes. The initial operation mode of the electronic load is the local
operation mode by default.
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3.2 Operation Mode

There are four operation modes of IT8500G+ series products:
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3.2.1 Constant Current Mode (CC)

Select the function key CC, the load enters the constant current mode. In the
constant current mode, the electronic load consumes a constant current
regardless of whether the input voltage changes. The relationship between
voltage and current is shown in the figure below.
Switching of local/remote operation modes
Constant-status operation mode
Input On/Off function
Keyboard locking function
Short - circuit analog function
System setup function
Triggering function
List mode
Test function
Save/Recall
VON function
Full protection function
Current monitoring function
Ripple function
Local mode: Use the buttons on the front panel of the electronic load to
perform related operations.
Remote mode: You can operate the electronic loads through PC via
communication cable (optional). In remote control mode, the keys on the
front panel cannot work except [Local] key. Customers could through
[Local] key to switch the control mode.
Constant current mode (CC)
Constant voltage mode (CV)
Constant resistance mode (CR)
Constant power mode (CW)
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Functions and Characteristics
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