System bus (can) for lenze plc devices, General information – Lenze DDS System bus CAN for PLC User Manual

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System bus (CAN) for Lenze PLC devices

General information

2−16

l

PLC−Systembus EN 2.0

Telegram from controller (acknowledgement if carried out correctly)

Formula

Information

Identifier

= basic identifier + node address
= 1408 + 1
= 1409

·

Basic identifier for parameter data channel 1 (input) = 1408

·

Node address of the controller = 1

Command code = 60

hex

·

"Write Response" command (acknowledgement by the controller)

Index

= index of the read request

Subindex

= subindex of the read request

Data 1 ... 4

= 0

·

Acknowledgement only

11bit

8 bytes user data

Identifier

Command

code

Index

Subindex

Data 1

Data 2

Data 3

Data 4

Low byte

High byte

1409

60

hex

F3

hex

5F

hex

0

0

0

0

0

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