Appendix B: Optional Connection for Load Sharing
Example of the Communication Wiring
Wall Connector 4
Wall Connector 1
Wall Connector 2
Wall Connector 3
SLAVE
MASTER
SLAVE
SLAVE
Rotary Switch
Rotary Switch
Rotary Switch
Rotary Switch
F
F
F
D+ D-
D+ D-
D+ D-
D+ D-
D+ D-
D+ D-
D+ D-
D+ D-
In
Out
In
Out
In
Out
In
Out
8
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