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6
Commands
Commands are used for serial communication with the control interface unit.
The valid commands are determined by the selected basic operating mode.
6.1
Commands in the basic fixed code operating mode
All IRI-KHD2-4HRX commands are implemented in this mode.
The commands consist of a number of ASCII characters, comprising the mode, read-
head number and data format. The read-head number and the data format can be
omitted, in which case, either the previously set values or, after power-on, the basic
settings are valid. A comma must be inserted between the read-head number and the
data format. All commands are terminated with a carriage return (<CR>) and line feed
(<LF>), one of which may be omitted. The commands may be entered in either upper
or lower case.
6.1.1 Command overview
Basic fixed-code
operating mode
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
Commands
Data format
R
Binary mode
10
<SB> ... <RST>
28
AR
10
28
<SB> ... <RST>
CAR
10
<SB> ... <RST>
28
BAR
10
28
<SB> ... <RST>
RST
SD ... <RD>
VER
Commands
Basic-setting
Copyright Pepperl+Fuchs, Printed in Germany
15
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