roduct Name: DC 12V DAC 4-20MA/0-5V/0-10V4ch Current/Voltage Analog Acquisition RS485 Modbus RTU ADC Module
Package inlcuded:
1 x N43IC04 4ch Current Analog Acquisition RS485 Modbus RTU ADC Module
OR 1 x N43VD04 4ch Voltage Analog Acquisition RS485 Modbus RTU ADC Module
Features:
1: Operating Voltage : DC 8-25V
2: Operating Current : 10-15MA
3: MODBUS RTU Command support 03 06 16 function code
4: The Current measurement range is 0-10mA, 0-20mA and 0-50mA, The Voltage measurement range is 0-5V, 0-10V and 0-20V. depending on the back of the module
5 The current resolution is 0.01 mA and Voltage resolution is 0.01V, with a measurement accuracy of 1% and can be calibrated if the error is greater than 1%
6 :MODBUS commands can be made serial Hyper Terminal (serial assistant) OR PLC Enter;
7 :Under the MODBUS command mode, it can support up to 247 devices in parallel
8 :Size: 45 * 30 * 15mm
9 :Weight: 10 g
Modbus RTU Command Please refer to : ''N43IC04 modbus rtu protocol''
After purchasing, please ask the merchant for the user manual