Lenze E84DxxxxxxxxxR Manual de usuario descargar pdf (Pagina 44)

Communication manual 8400 protec PROFINET

Parameter data transfer

Reading parameters from the controller

44 L EDS84DPNET EN 4.0 - 11/2010

Parameter response after a correct read request

Parameter response to a read error

Byte 1 Byte 2 Byte 3 Byte 4

Request reference Response identifier Axis Number of indices

0xXX 0x01 0x00 0x01

(mirrored) Parameter read (mirrored)

Byte 5 Byte 6

Format Number of values

0x43 0x01

Double word 1 value

Byte 7 Byte 8 Byte 9 Byte 10

Value

High word: high byte High word: low byte Low word: high byte Low word: low byte

0x00 0x00 0x00 0x2B

Read value = 0x00 00 00 2B = 43 x 1 (internal factor) = 43 [°C]

Byte 1 Byte 2 Byte 3 Byte 4

Request reference Response identifier Axis Number of indices

0xXX 0x81 0x00 0x01

(mirrored) Parameter not read (mirrored)

Byte 5 Byte 6

Format Number of values

0x44 0x01

Error Error code without additional

information

Byte 7 Byte 8

Error code

High byte Low byte

For the meaning, see the chapter "Error information

(error)" ( 51)

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