SH-300
User’s Manual Hardware Part
Page 3 of 103
SH-300 Hardware part 1
1.1 System General Introduction
SH-300 is a small Human-Machine interface, mainly being used to be connected with PLC or
other intelligent controllers with COM port communication function. It can monitor, setup and
modify the data of the register or the status of the relay inside the PLC; thereby manipulators can
monitor conveniently the PLC or the running status of the intelligent controllers with COM port
communication function.
[Function features]
▲ The project development software SH300, built on WINDOWS platform, with friendly
operation interface, easy to learn, being able to edit several monitoring screens and
support multi-format graph.
▲ The communication protocols will be downloaded into SH-300 Text Display together with
the project files. And it is unnecessary to edit the communication program in PLC
separately.
▲ SH-300 can be connected with many PLC. it supports Mitsubishi, Omron, Siemens,
Panasonic ,Delta , Koyo ,Vigor ,ADC Schneider, AB PLC series and so on. it contains
Modbus and freedom communication protocol
▲ With password protecting function
▲ With alarm list function, real-time displaying the alarm information line by line.
▲ Having 14 keys, which can be defined as function keys, being easily operated, replacing
some mechanical keys on the control cabinet, with the number key function.
▲ Supporting several kinds’ communication ports: RS232/RS422/RS485
▲ STN-LCD with back light display, displaying 24 characters X 4 rows
▲ With multi-language displaying function, with user-defined system prompting information,
being convenient for different demands.
▲ The front panel being up to IP65 Protection Level, waterproof, oil proof
1.2 Specification Parameter
—Hardware specification