Pepperl+Fuchs IVI-KHA6-4HRX - Page 4

IDENT-I • IVI-KHA6-4HRX, IVI-KHD2-4HRX
Table of contents
Subject 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 of issue 27.08.2001
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8 Operating control interface units using the 3964R protocol . . . . . . . 35
8.1 Notes on the 3964R protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
8.1.1 Byte description: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
8.1.2 Handshake procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
8.1.3 Basic structure of all messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
8.1.4 Data exchange via FETCH messages involving 3964R with RK512 . . . . . . . . . . .38
8.1.5 Data exchange via 3964R with RK512 involving SEND messages . . . . . . . . . . . .40
8.1.6 Data exchange without the RK512 Interpreter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
8.2 Command interpreter, systems for fixed code and read/write commands . . . 41
8.2.1 Command structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
8.2.2 Mode commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
8.2.3 Fixed code read commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
8.2.4 Read commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.2.5 Write commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
8.2.6 Additional read/write commands for IDC- ... -1K and IMC-40- ... data carriers . . . . 46
8.2.7 Additional read/write commands for IMC-40 - ... data carriers . . . . . . . . . . . . . . . . 47
8.2.8 Admissible Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
8.3 Error and status messages when using the 3964R protocol . . . . . . . . . . . . . . 49
9 ASCII Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51