MR-AI-1: Module 4 analog inputs 0..10VDC / 4..20mA Modbus RTU
MR-AI-1: Module 4 analog inputs 0-10VDC / 4-20mA - communication on RS485 with Modbus RTU protocol
Module 4 analog inputs 0-10VDC / 4-20mA acquirable via RS485 with Modbus RTU protocol
- The module has 4 analog voltage inputs with range 0-10VDC or in current 4-20mA selectable from jumper.
- Inputs value is supplied as integer number multiplied x100 (for example 103 -> 1.03mA).
The configuration of communication parameters of the module is done through the writing of desidered values on particular registers via Modbus RTU.
The device address is set via writing on Modbus memory area to which is added an offset set by dip switch.