Ident-I • IRI-KHD2-4HB5 / IRI-KHA6-4HB5
Operation with the INTERBUS
Subject to reasonable modifications due to technical advances.
Copyright Fuchs, Printed in Germany
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
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In the basic setting, after switch-on of the operating voltage, the bits DC, DS and UC
are not set.
X:
not used
SS 1:
Start/Stop-Bit for read head 1; Start = 1
SS 2:
Start/Stop-Bit for read head 2; Start = 1
SS 3:
Start/Stop-Bit for read head 3; Start = 1
SS 4:
Start/Stop-Bit for read head 4; Start = 1
DC:
Security Bit; DC = 1: data carriers are not read as code carries
DS:
Doublesided Read Bit; DS = 1: doublesided read switched on
UC:
User Configuration Bit; UC = 1: parameters are written in EEPROM
and taken over from there the next time the unit is switched on
ST1:
Data field of read head 1 is replaced with information field
ST2:
Data field of read head 2 is replaced with information field
ST3:
Data field of read head 3 is replaced with information field
ST4:
Data field of read head 4 is replaced with information field
SUB:
Sub-addresses for more precise definition of the information data
For a more detailed explanation of commands ST1 ... ST4 see chapter
7.2.3 ’Information fields’.
An example of a command sequence can be found in chapter 7.2.4
’Example of a command sequence’.
