OWL LTE M12 (Industrial Cellular Router)
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Quick Installation Guide
Rel. 01 / Sept. 2016
First use
Power cable connection
The router requires an external DC power supply. The DC voltage required is
b12 to +48 V DC. The router has built-in protection against reverse polarity without
signaling.
Connect the power cable to the Power connector on the front panel of the router and
tighten the locking screws (see the figure below).
Grounding the device (functional earth)
The device is grounded via the separate ground screw.
– Terminate the ground conductor using a M4 ring cable lug between the screw head and
the toothed lock washer.
– The wire diameter of the ground conductor is at least 0.5 mm² (North America: AWG20).
– Tighten the grounding screw with a tightening torque of 3 Nm ± 0.5 Nm
(26.55 lb-in ± 4.43 lb-in).
Ethernet cable connection
The Ethernet cable is connected to the ETH connector (see the figure below).
The Ethernet cable is used to configure and communicate with the router.
