Modbus TCP network module R30 series

EthernetModbus TCPCC-Link

Compact size High speed bus Wide selection of I/O modules and network modules Basic Configurations Module Slots Mount the power supply module and network module on the dedicated slots (PWR and COM), and do not mount on I/O slots. PWR slot is on the left end and COM slot is on the immediate right of PWR slot. The I/O slots are numbered in the ascending order starting from the one on the immediate right of the network module (slot 1, slot 2...). A code indicating the I/O slot number is assigned to each I/O slot and I/O data is allocated in the order of this code. When an I/O slot is vacant, blank data is sent or received to/from the PLC, etc. Current Consumption The network module and I/O modules operate with approx. 21 V DC power supply via the power supply module. The total current consumption of the network module and I/O modules is required to be not more than the max. rated output current of the power supply module. If the total current consumption exceeds the capacity of the power supply module, change the conbination of I/O modules or reduce the number of I/O modules.