Product Name: 2ch DC 12V 4-20MA Current Analog Acquisition ADC module RS485 Modbus RTU Board
Package inlcuded:
1 x N46IB02 12V 24V 2 Channel 4-20MA/0-25MA Current analog acquisition Modbus RS485 module
Description:
1: Operating Voltage : DC 8-25V(DC 9V 12V 15V 24V)
2: Operating Current : 8-13MA
3: MODBUS RTU Command support 03 06 function code
4: IN1/IN2 channel current measurement range is 0-25MA(for 0-20MA/4-20MA)
5: Current resolution is 0.1MA, measurement accuracy is 1%; if the error is greater than 1%, it can be calibrated
6 :MODBUS commands can be made serial HyperTerminal (serial assistant) OR PLC Enter;
7 :Under the MODBUS command mode, it can support up to 247 devices in parallel
8 :Size: 30 * 15 * 4.3mm(no PIN)
9 :Weight: 1.7g(no PIN),2.2g(with PIN)
2: Operating Current : 8-13MA
3: MODBUS RTU Command support 03 06 function code
4: IN1/IN2 channel current measurement range is 0-25MA(for 0-20MA/4-20MA)
5: Current resolution is 0.1MA, measurement accuracy is 1%; if the error is greater than 1%, it can be calibrated
6 :MODBUS commands can be made serial HyperTerminal (serial assistant) OR PLC Enter;
7 :Under the MODBUS command mode, it can support up to 247 devices in parallel
8 :Size: 30 * 15 * 4.3mm(no PIN)
9 :Weight: 1.7g(no PIN),2.2g(with PIN)
Instruction manual Please ask us after the purchase
Application
4-20MA/0-20MA Sensor
0-25MA Current analog acquisition
Automated industry PLC
Smart Home,Home Automation ;
Identification system;
RS485 Remote monitoring;
Multimeter voltmeter
Configuration Software
0-25MA Current analog acquisition
Automated industry PLC
Smart Home,Home Automation ;
Identification system;
RS485 Remote monitoring;
Multimeter voltmeter
Configuration Software
Interface introduction
Wiring diagram
Slave ID: Different ''Sliver ID'' can be set by command, the maximum number is 247
Under the MODBUS command mode,the slave ID must be correct
Command Description, Please refer to '' N4AIA04 modbus rtu protocol ''
