START GUIDE ER75i
&
ER75s
3
Power cable connection
The router requires DC power supply from +10 to +30 V DC. The router has a built-in
protection against reverse polarity without signaling.
Connect power cable to PWR connector on the front panel of the (see figure below).
Ethernet cable connection
Ethernet cable is connected to ETH connector (see figure below). Ethernet cable is
used for configuration and communication with router.
If expansion port is assembled, cable is connected to port PORT1. Wiring of pins for
expansion port is described in manual of corresponding expansion port. These manual can
be found on the Conel website:
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Power
connector
Ethernet
connector
Connector for
expansion port