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Detail connection diagram
Connection between the gateway unit and four-way junction is the same as in item (2).
Connection between each ERC2-SE and four-way junction is as shown in the following diagram.
For details, refer to the Operation Manual for the ERC2-controller.
(4) In the case of a combination of PCON-SE, ACON-SE, ERC2-SE and SCON
The previous items (2) and (3) are basic connections. Perform wiring by the method introduced in 4.1
Overall configurations.
Four-way junction
SIO main line
Orange
Blue
Green
e-con connector
Nichiatsu Nichiatsu Nichiatsu
Relay cable 2 Relay cable 1