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Commands
2014-
02
57
7.7
Command types
When using commands, a distinction is always made between the two command types
single
mode
and
enhanced mode
.
Single mode
The command is executed once. A response is issued immediately.
Enhanced mode
The command remains permanently active until it is interrupted by the user or by an error
message. A response is issued immediately.
The command remains active after the response is issued. Data is only transferred if read/write
tags change. Read/write tags are not read twice. If a read/write tag leaves the read range, the
status '5' is output.
7.8
Command Overview
The commands in the list are described in detail on the following pages.
System commands
Standard read/write commands
Read only code
Read data
Write data
Command code Command description
Abbre-
viation
4d
04h
See "change tag (CT)" on page 59
CT
2d
02h
See "quit (QU)" on page 62
QU
23d
17h
See "configuration store (CS)" on page 63
CS
22d
16h
See "reset (RS)" on page 64
RS
155d
9Bh
See "set multiplexed mode (MM)" on page 64
MM
156d
9Ch
See "set trigger mode (TM):" on page 65
TM
Command code Command description
Abbre-
viation
1d
01h
See "single read fixcode (SF)" on page 66
SF
29d
1Dh
See "enhanced buffered fixcode (EF)" on page 67
EF
Command code Command description
Abbre-
viation
16d
10h
See "single read words (SR)" on page 68
SR
25d
19h
See "enhanced buffered read words (ER)" on page 69
ER
Command code Command description
Abbre-
viation
64d
40h
See "single write words (SW)" on page 70
SW
26d
1Ah
See "enhanced buffered write words (EW)" on page 71
EW