Instructions

Installation 9 (30)
The shield of the CAN connector is connected to the device ground and the PE on the back of the
device (DIN rail) via a 1 MΩ resistor and a 10 nF capacitor. To achieve highest interference
immunity, ground the shield of the CAN cable.
5.2.1 Power Connector
Fig. 5 Power connector
Pin Allocation of Power Connector
Pin no. Signal
1
V+ (+9 V to +36 V DC)
2 V-
3
—
4
—
5.2.2 CAN and CAN FD Connectors
Fig. 6 CAN/CAN FD connector
Pin Allocation of CAN and CAN FD Connectors
Pin no. Signal
1
CAN high
2
CAN low
3 CAN GND
4
Shield
If a D-Sub 9 connector is used, observe the following pin allocation of the D-Sub 9 connector:
Pin no. Signal
1
—
2
CAN low
3 CAN GND
4
—
5
Shield
6
—
7
CAN high
8
—
9
—
CAN@net NT User Manual
4.01.0332.20000 1.6 en-US