MR TAPCON 230 Instructions De Montage page 37

6 Mounting
Maschinenfabrik Reinhausen GmbH 2021
Variant 1: The connected devices share the same potential
1. Connect all devices to a potential equalization rail to equalize the poten-
tial.
2. Connect the CAN bus cable shielding to all connected devices.
Variant 2: The connected devices have different potential levels
Note that the shielding is less effective with this variant.
ü Connect the CAN bus cable shielding to just one device.
ü Connect the wires of the shielded CAN bus cable in pins 10 (CAN H), 9
(CAN GND) and 8 (CAN L) of the COM-X6 connector.
Figure 21: Connecting wires in pins 10, 9, 8
7820658/02 EN
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TAPCON 230 37