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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
00
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F
10
11
Subject to reasonable modifications due to technical advances.
Pepperl+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
IDENT-I • IVI-KHA6-4HRX, IVI-KHD2-4HRX
Description
No error
Command not defined
Read head not connected or not ready
No code carrier or data carrier connected, or unable to transmit
data.
Write error
EPROM error
Check sum error (serial interface)
RAM error
Check sum error (data carrier)
Address or data volume outside admissible range
Unable to communicate with read/write head
Watchdog reset
Echo error in inductive transmission
This function not available with the selected data carrier type
The connected read/write head is not suitable for this control inter-
face unit
Synchronisation error in control interface unit
Battery low (applies to battery-operated data carriers only) but
command was executed correctly.
Acknowledgment error in transmission to data carrier
Commands
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29
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