IDENT-I • IVI-KHA6-4HRX, IVI-KHD2-4HRX
Commands
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
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
29
6.2.6 Error messages in basic read/write operating mode
The status word consists of 2 bytes which follow the command header in the re-
sponse. If there is no error, 00 will be transmitted. A status word other than 00 indi-
cates that one of the error conditions described below has occurred.
Error messages / Status:
Hex-Value Description
00 No error
01 Command not defined
02 Read head not connected or not ready
03 No code carrier or data carrier connected, or unable to transmit
data.
04 Write error
05 EPROM error
06 Check sum error (serial interface)
07 RAM error
08 Check sum error (data carrier)
09 Address or data volume outside admissible range
0A Unable to communicate with read/write head
0B Watchdog reset
0C Echo error in inductive transmission
0D This function not available with the selected data carrier type
0E The connected read/write head is not suitable for this control inter-
face unit
0F Synchronisation error in control interface unit
10 Battery low (applies to battery-operated data carriers only) but
command was executed correctly.
11 Acknowledgment error in transmission to data carrier
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