Lenze CANopen control technology Manual do Utilizador descarregar pdf (Página 15)

DMS 4.2 EN 07/2011 TD17 L 15

Control technology | CANopen communication manual

System bus (CAN) / CANopen

CANopen (Logic) / CANopen (Motion)

4 System bus (CAN) / CANopen

Lenze device series 8200 vector, 9300 and ECS have an on-board system bus (CAN)

connection. The protocol used there is a subset of CANopen. Thus the devices are not

CANopen-conform but can be driven by a CANopen-compatible control under "L-force

Controls" - also in connection with other CANopen-compatible nodes.

4.1 CANopen (Logic) / CANopen (Motion)

Due to the demands on the real-time behaviour of the bus system and the limited transfer

capacity, the CANopen bus must be divided into a Logic and a Motion bus.

The Logic bus and the Motion buses can be connected to many different field devices.

To establish a CANopen bus, use the Communication card MC-CAN2

( 18).

 Note!

Depending on the required Motion node number and bus cycle time, up to 4

Motion buses can be established.

Only 2 buses are possible for the CS x8xx Command Station IPC series.

Conventions for "PC-based Automation"

• Interface CAN1: CANopen (Logic) or CANopen (Motion)

• Interface CAN2 ... 4: CANopen (Motion)

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 104 105

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Lenze CANopen control technology Manual do Utilizador Página 15