Buy Online FTVOGUE DC 12V 16CH MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch from BuyBestBrands.in in Association with Amazon India
The working voltage of this relay module board is 12V DC and the standby current is 11mA. Under MODBUS command mode, this relay module can support up to 64 devices in parallel.
MODBUS commands can be done in HyperTerminal serial (serial assistant) or enter \"Modbus Poll\", and MODBUS RTU command control mode, the maximum delay is 255 seconds.
MODBUS (HEX) command mode, can control a variety of ways: Serial Hyper Terminal Control (need to manually add the CRC), Modbus Poll software control (software automatically adds the CRC), PLC or MCU process control.
This relay module has 6 commands: \"Open\", \"Close\", \"Momentary\", \"Self-Locking\", \"Interlock\" and \"Delay\".
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