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2.6.3.2 Using Sockets
ITECH instruments have SCPI socket services, which can be used to send and
receive SCPI commands, queries, and query responses. All commands must
be terminated with a newline for the message to be parsed. All query responses
will also be terminated with a newline.
2.6.4 RS-232 Interface
When the optional interface card is RS232+CAN interface (IT-E1207), the
following can help users quickly understand the steps required to connect the
RS- 232 interface. The figure below shows a typical RS-232 interface system
that connects to your computer using an RS-232 cable.
Definition of RS-232 Pins
The definition of RS-232 pins are as follows.
RS-232 Connection
Directly connected to the computer, as shown below:
The instruments allow up to six simultaneous socket connections to
be made.
IT-E1207
Copyright © Itech Electronic Co., Ltd.
Inspection and Installation
Pin
Description
1
TXD，transmit data
2
RXD，receive data
3
GND
4
CAN_H
5
CAN_L
32
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