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How To Use Collection Data
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M2M Gateway PLC Communication Settings
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3.
Communication Linking with CONPROSYS VTC
Here, using the “CONPROSYS VTC” to link information is explained below.
Linking by Using the Link Function
The "CONPROSYS VTC" has a link function for the universal communication via Ethernet or serial
communication.
Information can be linked by obtaining memory information with the Modbus input (Modbus output)
function in the "CONPROSYS VTC" and performing universal communication.
Linking by Using the PLC Master Function
The "M2M Gateway" has a function to communicate with several PLC units and collect information
from them. Linking PLCs can be realized by writing the collected information to other PLC unit .
To link up with PLCs, use the Copy function of Modbus memory in the "CONPROSYS VTC".
[M2M Gateway]
Modbus memory
[PLC1]
CONPROSYS VTC
[PLC1]
[PLC2]
PLC
Comm
task
[PLC2]