Catalog > Consumer Electronics > Network Communication Wellpro Standard Modbus RTU Communication Protocol RS485 Modbus WP3076ADAM RS485 MODBUS RTU Standard Communication Protocol -One Current Output Channel: DC0~20mA / DC4~20mA 1,135.41 ZAR inc for 1 Each 2 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview Module with a current output supporting communication under the Modbus RTU protocol via the RS485 interface. It is equipped with one 0-20mA or 4-20mA current loop analog output. It can be used as a generator or PLC automation controller. Support for the standard Modbus protocol makes it easy to use with almost any automation software that supports Modbus RTU. The board has been enclosed in an industrial housing, and the DIN rail mounting system allows for easy installation and disassembly in control cabinets. It is perfect for automation systems that require control of multiple devices. Features One current output channel: DC0~20mA / DC4~20mA RS485 MODBUS RTU standard communication protocol Netted with configuration software, PLC or industry touch panel Communication status LED Communication circuit designed for thunder protection and interference immunity Used for signal collection and control in industrial field Specifications Analog output channel 1ch Analog output range DC0~20mA / DC4~20mA Analog output accuracy ±0.01mA Maximum output load 1050Ω（DC24V） External power supply DC9V~30V/2W Isolation protection DC1500V Installation method Standard DIN slide rail or screw Dimension 125×73×35mm Pin Function AVcc : External power supply input positive AGnd : External power supply input negative / Power ground Iout+ : Current output positive AGnd : Current output negative / Analog ground / Power ground NC : No connect NC : No connect NC : No connect 485B: RS485 signal B- 485A: RS485 signal A+ DGnd : RS485 ground Downloads User Manual - WP3076ADAM PDF File 330.37 KB