MR TAPCON 230 Expert - Page 45

6 Mounting
Maschinenfabrik Reinhausen GmbH 2021 457817454/02 EN TAPCON
®
230 Expert
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26: Connecting wires in pins 10, 9, 8