| Item Description | Communication module / the CN-8031 MODBUS-TCP network adapter supports standard MODBUS-TCP server communication with ethernetthe network supports the cascading function of dual-network port switches. The device supports.simultaneous access by five clients (01/02/03/04//)05/06/15/16/23 function code, support MODBUS application watchdog, support process data input and outputand a maximum of 8192 bytes, the number of supported extended I/O modules is 32. Module comes with diagnostic function, CAN be REALIS used to monitor the communication status of I/O modules |