Device Description Embedded HMI-PLC XV-23x-57
Hardware
Commissioning
4.6 I
NTERFACE VARIANTS
4.6.1 CAN
The CAN interface is not isolated.
Connector assignment
Pin no.
Signal Description
1
-
dnc
2
CAN-L
Data signal Low
3
0 V
Signal Ground
4 -
dnc
5 -
dnc
6
0 V
Signal Ground
7
CAN-H
Data signal High
9pole
8 -
dnc
DSUB male
9 -
dnc
5
9
4
8
3
7
2
6
1
dnc ... Do not connect!
Pin 3 and 6 (0V) are both connected internally to the CAN reference potential. Pins 4, 5 and 8 must
not be connected. The CAN bus driver is fed internally.
The CAN interface is not isolated.
The max. baud rate is 1 Mbit/s.
The terminating resistor must be provided externally, e.g. in the connector, and is
not part of the device.
The CAN connector is not provided with a supply for third-party devices.
Î
Further information: Installation instructions, General wiring instructions [1]
14
12/05 AWB2776-1581GB
© by Moeller GmbH
