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fig 5-12 module parallel connection
Chapter6 Operations introdution
This chapter will mainly introduce IT8700’s menu operation function.
6.1 Local/remote operation
The front panel has keyboard controls for setting voltage, current, resistance. Local
operation means control the electronic load via the keys on the front panel and the menu
operation. Remote operation means control the electronic load through computer via the
GPIB、RS232、USB or Ether Net interface.You can press
between remote control and local control.
Shift
+
7
key to switch
6.2 PC control connection
IT8700 series electronic load can achieve remote control via GPIB /RS232 /USB
/ETHERNET, but only one interface can be used at one time. choose the interface via the
system key（SYSTEM）. Connect Communication cable before power on. Do not support
hot plug, as it may damage communication interface of electronic load. The fowllowing
picture shows how to connect RS232 cable between electronic load and PC and show
the specific configuration.
Procedure：
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