I/O (8 Digital Input/3 Digital Open Collector Output/1 Relay Output) & Dual Communication Ports RJ45 to RS485
AR-727-CM-IO-0804M◎Serial-to-Ethernet Server with RS485 CH1/CH2, 8 DI, 4DO built-in for Ethernet to Wiegand conversion feature and works under SOYAL, Modbus protocol
◎Support is provided for converting Modbus TCP to Modbus RTU protocol. (Control Port needs to be set to 502)
◎Support custom format of TCP to Wiegand
◎Supports fire alarm interlock release of door locks, allowing emergency release of electric locks on the RS-485 controllers connected to CH1/CH2.