RD4 CANopen®
4 Electrical connections
WARNING
commands, the unit and the shaft start
moving! Make sure there are no risks of personal injury and mechanical
damages.
Each
routine has to be checked carefully in advance!
Never force manually the rotation of the shaft not to cause permanent
damages!
Figure 3: Electrical connections and diagnostic LEDs
4.1 Ground connection (Figure 3)
To minimize noise connect properly the frame to ground; we suggest using the
ground screw provided in the frame (see Figure above). Connect properly the
cable shield to ground on user's side. Lika's EC- pre-assembled cables are fitted
with shield connection to the connector ring nut in order to allow grounding
through the body of the device. Lika's E- connectors have a plastic gland, thus
grounding is not possible. If metal connectors are used, connect the cable shield
properly as recommended by the manufacturer. See also note in the next
paragraph. Anyway make sure that ground is not affected by noise. It is
recommended to provide the ground connection as close as possible to the
device.
MAN RD4 CB E 1.5
Electrical connections
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