Modbus RTU I/O module CN-8011

digitalanalogRS485

CN-8011 Modbus-RTU Network Adapter  Module Overview CN-8011 Modbus-RTU network adapter supports standard Modbus-RTU communication, it supports function code of 01/02/03/04/05/06/15/16/23, and this device could monitor the IO module communication state in real time. Technical Parameter Adapter Hardware Parameter System Power Nominal Reverse Protection: YES :24Vdc, Range: 19.2～28.8VDC Power Consumption：30mA@24Vdc Internal Bus Supply Current Max： 2.5A@5VDC Isolation：System Power to Field Power Isolation Power Supply Nominal: 24Vdc, Range:19.2～28.8VDC Field Power Current：Max. DC 8A IO Modules Supported：32 pcs Wiring：Max.1.5mm²(AWG 16) Mounting Type：35mm DIN-Rail Size：115*51.5*75mm Weight：130g Environment Specification Operation Temperature -40~85℃ Operation Humidity 5%-95% (No Condensation) Protection: IP20 Modbus-RTU Parameter Protocol: Modbus-RTU/ASCII Function Code: 01 / 02 / 03 / 04 / 05 / 06 / 15 / 16 Baud Rate: 2400~115200bps Station No. : 1~63(Dial-code switch configuration),64~247(Software configuration) Interface: 5 Pin screw terminal Data Bits: 7, 8 Parity Checking: None, Even, ODD Stop Bit: 1， 2 Max. bus length: 1200m（ RS485， 2400 baud rate） Terminal resistance and offset resistance: Dial-code switch configuration