Axis Connection (Can Bus Interface); Fitting And Installation - Festo CPX-CM-HPP Electronic Manual

2. Fitting and installation

2.3

Axis connection (CAN bus interface)

M9 socket Pin
1
2
3
4
5
Housing
1)
When using a connecting cable with open end, e.g. NEBC−M9W5−K−5−N−LE3.
Tab. 2/6: Pin allocation of the CAN bus interface
2−6
The motor controllers of the positioning system are
connected via the CAN bus to the axis connection of the
CPX−CM−HPP.
CAN bus parameters:
Transmission rate: 1 Mbit/s
Data profile: FHPP
Max. line length: 30 m
The axis connection of the CPX−CM−HPP is designed as a
5−pin M9 socket:
Signal Wire colour
n.c.
n.c.
CAN_GND
Green
CAN_H White
CAN_L Brown
The CPX−CM−HPP does not provide power supply to the
connected CAN bus stations via the CAN bus interface.
1)
Explanation
Not connected
Not connected
CAN Ground
CAN High
CAN Low
Festo P.BE−CPX−CM−HPP−EN en 0910NH