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105
V500-R2 series
User’s Manual
Sec
tion
5
Ex
ample of
M
ulti-d
rop Conne
ct
ion
Section 5
Example of System Configuration
Communication format
Communication format used in this connection example is explained.
For details, refer to the following page.
p.115
Reading trigger given from the upper unit
E.g.: When a trigger is given to the bar code reader machine No. 2
Polling command given from the upper equipment
E.g.: When exporting data of machine No. 2
Reading data transmitted from the bar code reader
E.g.: When the reading data of the machine No. 2 is "ABCDE"
E.g.: When the read data is not accumulated
When the bar code reader setting is changed from the upper
equipment
$01
ESC
Z
$0D
(Check code)
(Machine No.)
$01
ESC
Z
$0D
(Check code)
0
2
$01
DLE
P
$0D
(Check code)
(Machine No.)
$01
DLE
P
$0D
(Check code)
0
2
$01
$0D
(Check code)
(Machine No.)
Reading data
$01
$0D
(Check code)
0
2
A
B
C
D
E
$01
7
4
$0D
(Check code)
(Machine No.)
Code indicating that there is no data
$01
ESC
(m1)
$0D
(Check code)
(m2)
Command character string
(Machine No.)
Содержание V500-R2 Series
Страница 1: ...Z334 E1 01A Cat No Fixed Laser Type Barcode Reader User s Manual V500 R2 Series...
Страница 18: ...16 V500 R2 series User s Manual Introduction Contents Introduction MEMO...
Страница 36: ...34 Section 2 Installation V500 R2 series User s Manual Section 2 Wiring and Installation MEMO...
Страница 52: ...50 Section 3 Test Reading Function V500 R2 series User s Manual Section 3 Function Explanation MEMO...
Страница 143: ......