User`s manual

13
Hardware setup
Connection to a CANopen bus
Pinout for the CANopen 9-way SUB-D connector
Use a straight connector (catalog number TSX CAN KCDF 180T) to connect the "Controller Inside" card to the CANopen bus.
This connector integrates a line terminator that must be activated if the "Controller Inside" card is at one end of the CANopen bus.
It is not possible to use an angled connector because of the terminals located to the right of the CANopen connector.
The 9-way SUB-D connector on the "Controller Inside" card is linked to the card ground and the drive ground. The shielding must be
connected to the connector ground.
The CANopen signals on the "Controller Inside" card are isolated.
Speed and length of the CANopen bus
It is essential to make sure that all devices connected to the CANopen bus operate at the same transmission speed.
The CANopen transmission speed of the "Controller Inside" card is configured from the PS 1131 software workshop.
The maximum length of the CANopen bus depends on the transmission speed on this bus.
The table below indicates the maximum lengths permitted according to the transmission speed:
Transmission speed
50 kbps 125 kbps 250 kbps 500 kbps 1 Mbps
Max. length of bus
1000m 500m 200m 100m 5m
1 5
9 6
Terminal Description
1 not connected
2CAN_L
3CAN_GND
4 not connected
5 not connected
6CAN_GND
7CAN_H
8 not connected
9 not connected