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How To Use Collection Data
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M2M Gateway PLC Communication Settings
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4.
Data Linking through Communication
The information collected from PLC communication or similar can be linked through
communication.
Data linking methods according to the communication are as follows;
- Linking data with the Modbus/TCP Slave function
- Linking data with the OPC UA Server function
- Linking data with the CONPROSYS VTC
*Note that the information obtained in the PLC communication cannot be obtained with MTConnect
communication. (as of July 2018)
1.
Modbus/TCP Slave function
The CONPROSYS has a Modbus/TCP slave function, and the digital/analog interface information or
the information obtained with PLC communication can be acquired from remote devices.
Modbus/TCP Memory Map
Register
Address
Name
Description
Coil
0
DO-0(Digital Output : CH0) 0 : OFF
1 : ON
1
DO-1(Digital Output : CH1)
2 -
Not in use
Input Status
0
DI-0(Digital Input : CH0)
0 : OFF
1 : ON
1
DI-1(Digital Input : CH1)
2
DI-2(Digital Input : CH2)
3
DI-3(Digital Input : CH3)
4 -
Not in use
Input Register
0
AI-0(Analog Input : CH0)
Bit-wise : LSB 12-Bit solution
1
AI-1(Analog Input : CH1)
2
CNT0(Counter Input0)
MSB 16-bit
3
CNT0(Counter Input0)
LSB 16-bit
4
CNT1(Counter Input1)
MSB 16-bit
5
CNT1(Counter Input1)
LSB 16-bit
6 -1FFF
Not in use
2000 - 47FF PLC communication data
*
Offset order performed in the Device
configuration
5000 -
System information
*
Refer to the Reference Manual for details.
Holding Register 0 -
Not in use