Beckhoff FC5101 Manuel d'utilisateur télécharger pdf (Page 82)

Eiserstraße 5 / D-33415 Verl / Telefon 05246/963-0 / Telefax 05246/963-149

NET-ID: PC AMS net ID.

PORT: 300

IDXGRP: IndexGroup is 0x5000 + Id (on the General tab for the FC510x monitor) of the FC510x monitor

IDXOFFS: IndexOffset is 0xFFFF0000 - 0xFFFF1FFF (bits 0-11: number of the first page to be read, bit 12 = 0:

only read full pages, bit 12 = 1: also read the last, incomplete, page if appropriate)

LEN: 0x1000 (1 page), 0x2000 (2 pages), 0x3000 (3 pages) or 0x4000 (4 pages) are permitted as the data

length

DATA: The corresponding pages are returned

Telegram Structure

The recorded telegrams have the following structure:

Offset Description

0-2 Time stamp in 8/25 µs

3 0x00: Telegram, 0xFF: Error

4 COB-ID, Hi-Byte

5 COB-ID, Lo-Byte

6-13 The telegram's data

1 2 ... 77 78 79 80 81 82 83 84 85 86 87 ... 94 95

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Beckhoff FC5101 Manuel d'utilisateur Page 82