Instruction manual
Passive connection box C-BOX 100
General information
S
ubject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
P
epperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date od issue 07/25/2003
4
5.5.4 Fragmentation and reassembling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.6 C-BOX PROFIBUS station address field . . . . . . . . . . . . . . . . . . . . . . . 30
5.7 SAP field . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
5.8 Length field. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
5.9 Application data buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
5.10 DPD internal queues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
5.11 Application data area with SAP = 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
5.12 Services available with SAP = 255. . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6 C-BOX data collection using minimum flow control . . . . . . 32
6.1 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.2 What to Implement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.3 Example of exchanges. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
7 TECHNICAL FEATURES. . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
General Information
The Pepperl+Fuchs GmbH in D-68301 Mannheim possesses a certified quality
assurance system in accordance with ISO 9001.
This symbol warns the user of possible danger. Failure to heed this
warning can lead to personal injury or death and/or damage to
equipment
This symbol warns the user of possible failure. Failure to heed this
warning can lead to total failure of the equipment or any other
connected equipment.
This symbol gives the user important hints
ISO9001