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PG2021 Global HAHU-VP-ECM-005
D . 5 .
M o d b u s N e t w o r k S e t u p f o r F C U g r o u p
Network Setup
1.
Disconnect the communication plug from the control box
2.
Communication plug
A, B, A, B is printed on the main PCB. When you connect the wires, please ensure connection of A to A and B to B.
3.
Connection wire
3.1.
If the total length of wire is more than 1000m, please use shielded wire in order to protect the signal transmission.
3.2.
Complete wire connection
3.3.
Wire connection check
3.3.1.
After the wire connection is completed, please check that the wire colours correspond.
3.3.2.
Check the wire contact by using a multimeter.
First unit
Middle unit
Last unit
First unit
Middle unit
Last unit
Cooke Industries - Phone: +64 9 579 2185 Email: [email protected] Web: www.cookeindustries.co.nz
