Mitsubishi GOT1000 Series Connection Manual page 1023
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Also See for GOT1000 Series:
- User manual (202 pages) ,
- Connection manual (70 pages) ,
- Startup manual (10 pages)
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25.4 System Configuration Examples
A system configuration example for bar code reader connection is shown below.
1
System Configuration
Barcode
123456789
1
2
3
31
32
33
H
H
*1
The GOT asnd QCPU (Q mode) are connected through a bus.
For bus connection, refer to the following.
1
The bar code is read with the bar code reader.
2
The GOT receives the data sent from the bar code reader.
3
The received data are written to the PLC CPU.
4
The data read with the bar code reader are written into the PLC CPU devices.
*1
<GOT>
Read data
4
5
6
7
8
34
35
36
37
38
39
H
H
H
H
H
H
Chapter 2 BUS CONNECTION
Bar code reader setting
"Communication settings" in GT Designer2
"Bar Code" in GT Designer2
Confirmation on PLC side
Read data
"123456789"
9
D0
Read bytes
(00
) (09
)
H
H
2
1
D1
(32
)
(31
)
H
H
4
3
D2
(34
)
(33
)
H
H
6
5
D3
(36
)
( 35
)
H
H
8
7
D4
(38
)
(37
)
H
H
SP
9
D5
(20
)
(39
)
H
H
Terminator
9
CR
0D
H
H
25.4 System Configuration Examples
Stored data
<QCPU (Q mode)>
25
26
27
28
29
30
25 - 15
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