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Description
8 16 32 48 Channel Remote IO Modules Transmission Distance 1200M Modbus-RTU Data Acquisition Control
Products Description
We have following style, pls contact us.
SHT-08DO-B (8 channels 5A)
SHT-16DO-A (16 channels 5A)
SHT-08DO (8 channels 10A)
SHT-16DO (16 channels 5A)
SHT-24DO (24 outputs 5A)
SHT-32DO (32 channels 5A)
SHT-40DO (40 channels 5A)
SHT-48DO (48 channels 5A)
SHT-16EH (8 in 8 out 5A)
SHT-32EH (16 in 16 out 5A)
SHT-34EH (24 in 10 out)
SHT-48EH (24 in 24 out)
SHT-08DI (8 inputs)
SHT-16DI (16 inputs)
SHT-24DI (24 inputs)
SHT-32DI (32 inputs)
SHT-40DI (40 inputs)
SHT-48DI (48 input)
SHT-40GM-A (4-axis positioning+2AD+2DA)
SHT-08AD-2DA (default 0-10V)
SHT-48ED (RTU+TCP protocol 24 in 24 out)
Function Description
Communication Interface
RS-485, the communication interface adopts the original imported chip, and the DC power isolation module is designed to be completely isolated from the power supply, and it is designed with TVS protection (lightning protection, anti-interference).
Protocol
Modbus-RTU Slave mode, you can set the baud rate (9600bps, 19200bps, 38400bps, 115200bps) and slave address (1~255) through the DIP switch, 8 data bits, 1 stop bit, no parity mode.
CRC check
Adopt Modbus-CRC check. The high byte of the CRC check result is sent first, and the low byte is sent later.
Support function code
0X01 reads the coil status, 0X05 writes a single coil, and 0XOF writes multiple coils.