Helmholz 700-672-PNC01 - Wiring of the PN;CAN Gateway; Voltage Supply; CAN Bus Connection; PROFINET Connection

PN/CAN Gateway, PROFINET/CANopen Slave | Version 2 | 1/26/2021 14
4.2 Wiring of the PN/CAN Gateway
4.2.1 Voltage supply
The PN/CAN Gateway is supplied with 24 V DC voltage via the 3-pin power supply plug.
4.2.2 CAN bus connection
Pin CAN bus D-sub connector
1
-
2
CAN low
3
CAN GND
4
-
5
PE, Shield
6
-
7
CAN high
8
-
9
-
PN/CAN Gateway contains no terminating resistor for the CAN bus!
4.2.3 PROFINET connection
Pin Signal RJ45 plug PROFINET Color Wire pair
1
TD+
Transmission data +
Yellow
1
2
TD- Transmission data - Orange 1
3
RD+
Receive data +
White
2
4
-
-
-
-
5
-
-
-
-
6
RD-
Receive data -
Blue
2
7
-
-
-
-
8
-
-
-
-
4.2.4 USB interface
The service USB interface is only required for the firmware update and for diagnoses in the event of
support.