X1
LINK STATUS
ACTIVITY
LINK MASTER
0,6±0,1Nm / 0,45±0,1 lbft
10/100 BASE/TX
LINK
DC1
DC2
ON
POWER
X2
M12 Torque
Figure 6. Earth connection
4.3. Connection of Cables
Recommended tightening torque for the M12 connectors is 0.6 Nm. When connecting the
power cable, ensure that the pins are connected correctly before tightening the power
cable to the unit.
WARNING - PROTECTIVE FUSE
The power supply wiring must be sufficiently fused.
It must be possible to disconnect manually from the power supply. Ensure
compliance to national installation regulations.
Replacing the internal fuse must only be performed by Westermo qualified
personnel.
NOTE - UNUSED CONNECTORS
Unused connectors must be covered by a protective cap (delivered with
the product), tightened to the specified torque in order to fulfill the
specified ingress protection code.
4.4. Cooling
This product relies on convection cooling. Make sure that it is installed so that the ambient
temperature is within the specified temperature range. Avoid obstruction of the airflow
around the product.
14
DDW-002-B1
