Basic identifiers of the can objects, Commissioning – Lenze E82ZAFCC210 User Manual

Page 63

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Commissioning

Basic identifiers of the CAN objects

7

EDK82ZAFCC-210 DE/EN/FR 4.0

63

H2_BasisidentifierCanObjekte-Basisidentifier

Basic identifiers of the CAN objects

The CAN bus system is message-oriented. Each message has an unambiguous identifier.
With CANopen, there is only one sender for each message for device-orientation.

Except for the network management and the sync telegram, the identifier contains the
node address of the controller:
Identifier (COB-ID) = basic identifier + adjustable node address (node ID)

The identifier assignment is specified in the CANopen protocol.
The basic identifier in accordance with the CANopen specification ex works is preset to the
following values:

Object

Direction

Basic identifier

From the

controller

To the

controller

Dec

Hex

NMT

0

0

Sync

128

80

PDO1

TPDO 1
(CAN-OUT1)

sync-controlled

X

384

180

time-controlled

769

301

RPDO1
(CAN-IN1)

sync-controlled

X

512

200

time-controlled

768

300

PDO2

TPDO2
(CAN-OUT2)

time-controlled

X

641

281

RPDO2
(CAN-IN2)

time-controlled

X

640

280

SDO1

X

1408

580

X

1536

600

SDO2

X

1472

5C0

X

1600

640

Configuration of PDO (sync-controlled or time-controlled) via C0360

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