Lenze EMF2133IB Manual do Utilizador descarregar pdf (Página 106)

Parameter data transfer

PROFIdrive parameter data channel

PROFIdrive DP−V1

106

EDSMF2133IB EN 5.0

8.3.1.9 Response to a write request error

) Note!

For a multi−parameter request, the correct and possibly faulty messages are

combined in one telegram. The individual messages have the following data

contents:

ƒ Correct message

– Format: 0x40 (zero)

– Number of values: 0x00

ƒ Faulty message

– Format: 0x44

– Number of values: 0x01 or 0x02

– Error code without additional information (for number of values = 0x01)

– error code with additional information (for number of values = 0x02)

A faulty access to a parameter "n" is indicated at the nth position in the

response telegram of a multi−parameter request.

Response header

Byte 1 Byte 2 Byte 3 Byte 4

Request reference

(mirrored)

Response identification

Axis

(mirrored)

Number of indexes

Request reference: Mirrored value of parameter request

Response identification: 0x82 (write error)

An error code is transmitted, see below

Axis: 0x00 or 0x01

Number of indexes: 0x"n" (number of parameters requested)

Parameter format

Byte 5 Byte 6

Format

Number of values

Format: 0x44, error

Number of values: 0x01 (error code without additional information)

0x02 (error code with additional information)

Error code

Byte 7 Byte 8 Byte 9 Byte 10

U16

Error code

U16

Additional information if available

Error code: 0x0000 ... 0x00FF

^ 109 (Error code list)

(Additional information)

1 2 ... 101 102 103 104 105 106 107 108 109 110 111 ... 133 134

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