beautypg.com

Canopen, 6parameter setting – Lenze EMF2175IB User Manual

Page 36

background image

CANopen

6

Parameter setting

6-8

L

BA2175 EN 2.0

Details about the
parameter data

4th byte

parameter data

telegram:

Subindex

Table position of a parameter value using the index.

Example:
L-C0465 (function block processing list)
Entry of subcode: 1 ... 50 (dez) bzw. 1 ... 32 (hex)

Explanation for the

parameter data

5th byte

6th byte

7th byte

8th byte

parameter data

telegram

Parameter value (length 1)

00

00

00

Explanation for the

5th byte

6th byte

7th byte

8th byte

Explanation for the

parameter data

Parameter value (length 2)

00

00

parameter data

telegram

Low byte

High byte

00

00

Explanation for the

5th byte

6th byte

7th byte

8th byte

Explanation for the

parameter data

Parameter value (length 4)

parameter data

telegram

Low Word

High Word

telegram

Low byte

High byte

Low byte

High byte

Depending on the data format (see ’Attribute list’ in the Manual) the parameter value needs 1 to 4
bytes.

Tip!

Lenze parameters are mainly FIX32 data (32 bit value with signal, decimal with four decimal codes,
see the Attribute Table in the corresponding Manual). Integers are the result of a multiplication of a
parameter value by 10000.

Parameters C0135 and C0150 must be transferred as bit code and without factor.

Error messages in the parameter data telegram

Explanation for the

1st byte

2nd byte

3rd byte

4th byte

5th byte

6th byte

7th byte

8th byte

Explanation for the
parameter data

telegram

Command

Index

Low byte

Index

High byte

Subindex

Error code

Byte 1:
The Command byte shows in code 128

dec

or 80

hex

that an error has occured.

Byte 2, 3 and 4:
The index byte and the subindex contain index and subindex of the faulty code.

Byte 5 - 8:
In data bytes 5. - 8. the error code will be entered.

Show/Hide Bookmarks