Introduction To The Back Panel - East Tester ET3501 Operating Instructions Manual

ET35 Series Digital Bridges（LCR）Operating Instructions

2.3 Introduction to the back panel

(1) GPIB interface connector
General Purpose Interface Bus (GPIB). Connecting an external controller and other
devices with the connector will constitute automatic measurement system. Note: GPIB
interface of ET3501 is optional.
(2) RS232C serial interface
With the serial communication interface, the instrument can be controlled by an
external PC.
(3) HANDLER interface connector
This interface can classify components with the automatic machine on the production
line.
(4) Ethernet interface
The interface connected to LAN (Local Area Network). Connect this instrument to the
LAN, and it can be controlled by an external PC.
(5) USB interface port
Connected to the PC's USB port. When this instrument is connected to the USB port
of the PC, the PC can be controlled by this instrument.
(6) External bias interface
The input port for the bias voltage in the external bias mode.
(7) Power interface
To connect the socket of the power supply, use the three-phase power cord with a
ground wire as provided.
Hangzhou Zhongchuang Electron Co., Ltd.
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