Lenze E84DxxxxxxxxxR Instrukcja Użytkownika Pobierz pdf (Strona 43)

EDS84DPNET EN 4.0 - 11/2010 L 43

Communication manual 8400 protec PROFINET

Parameter data transfer

Reading parameters from the controller

Error code

8.2.3 Telegram example: Read request

The heatsink temperature of the controller is to be read.

 Code to be read: C00061

 Heatsink temperature: 43 °C

Parameter request

Byte 7 Byte 8 Byte 9 Byte 10

Error code Additional information (if available)

High byte Low byte High byte Low byte

Field Data type Values

Error code U16 0x0000 .... 0xFFFF

Error information (error)

( 51)

Additional information

(if available)

U16

Byte 1 Byte 2 Byte 3 Byte 4

Request reference Job identification Axis Number of indices

0xXX 0x01 0x00 0x01

Request parameter for reading

Byte 5 Byte 6

Attribute Number of subindices

0x10 0x00

Value No subindex

Byte 7 Byte 8 Byte 9 Byte 10

Index Subindex

High byte Low byte High byte Low byte

0x5F 0xC2 0x00 0x00

Index = 24575 - code no. = 24575 - 61 = 24514 = 0x5F C2 No subindex

1 2 ... 38 39 40 41 42 43 44 45 46 47 48 ... 83 84

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