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13 Examples of Wiring for Various Uses
193
FX3G Series Programmable Controllers
User's Manual - Hardware Edition
11
High-Speed
Counters
12
Output Wiring
13
Wiring for
Various Uses
14
Test Run,
Maintenance,
Troubleshooting
15
Input/Output
Powered
Extension Units
16
Input/Output
Extension
Blocks
17
Extension
Power Supply
Unit
18
Other Extension
Units and
Options
19
Display Module
20
Terminal Block
13.3 Input Matrix [MTR Instructions (FNC 52)]
2. Main unit + input/output powered extension unit/block
Example of program
Example of wiring
1) In the case of sink wiring
When the main unit and a transistor output (sink) type input/output powered extension unit/block are used
2) In the case of source wiring
When the main unit and a transistor output (source) type input/output powered extension unit/block are
used
M8000
X020 Y050 M30 K3MTR
0.1A 50V
diode is
necessary.
*2
*1
Transistor output (sink)
*1 To use the input terminal (X) of the input/output powered extension unit, wire the terminal as shown by the dotted line.
*2 The terminals in the shaded areas are provided on input/output powered extension units (ex.: FX
2N
-32ET).
Output extension blocks do not have the terminals.
X020 X021 X022 X023
24V0V
S/S
Main unit
Y050 Y051 Y052
24+COM
COM1
XX024 X025 X026 X027
M30
M31
M32
M33
M34
M35
M36
M37
M40
M41
M42
M43
M44
M45
M46
M47
M50
M51
M52
M53
M54
M55
M56
M57
X021 X022 X023 X024 X025 X026 X027
X021 X022 X023 X024 X025 X026 X027
Input/output powered
extension unit/block
X020 X021 X022 X023
24V0V
S/S
Main unit
*1
Y050 Y051 Y052
Transistor output (source)
0VS/S
+V0
Input/output powered
extension unit/block
XX024 X025 X026 X027
M30
M31
M32
M33
M34
M35
M36
M37
M40
M41
M42
M43
M44
M45
M46
M47
M50
M51
M52
M53
M54
M55
M56
M57
24V
0.1A 50V
diode is
necessary.
*1 To use the input terminal (X) of the input/output powered extension unit, wire the terminal as shown by the dotted line.
*2 The terminals in the shaded areas are provided on input/output powered extension units (ex.: FX
2N
-32ET-ESS/UL).
Output extension blocks do not have the terminals.
*2
X021 X022 X023 X024 X025 X026 X027
X021 X022 X023 X024 X025 X026 X027