Hardware
Device Description Embedded HMI XVH-3x0
Commissioning
01/05 AWB2776-1559GB
© by Moeller GmbH
13
4.6 E
XPANSION MODULE INTERFACES
(C
OM
M
ODULE
)
OPTIONAL
4.6.1 CAN
The CAN interface is isolated.
Connector assignment
Pin no.
Signal Description
1
-
nc
2
CAN-L
Data signal Low
3 GND Signal
Ground
4 -
nc
5 -
nc
6
GND
0 V power supply
7
CAN-H
Data signal High
9pole
8 -
DSUB male
9 -
Case
Shield
Cable shield (connected with housing)
Pin 3 and 6 (CAN_GND) are both connected internally with the CAN Ground. Pins 4, 5 and 8 must
not
be connected. The CAN bus driver is fed internally.
The CAN interface is 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]
5
9
4
8
3
7
2
6
1
