Mitsubishi Electric FX2N-16E series, Руководство пользователя

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13 Examples of Wiring for Various Uses
190
FX
3G
Series Programmable Controllers
User's Manual - Hardware Edition
13.2 Digital Switch [DSW Instructions (FNC72)/BIN Instructions (FNC19)]
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
X010 Y030 D100 K1 DSW
*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.
*1
*2
Digital
switch of
BCD
1 2 4 8
10
3
10
2
10
1
10
0
X010 X011 X012 X013
24V 0V
S/S
Y030 Y031 Y032 Y033
Transistor output (sink)
24+ COM
COM1
X
10 3 10 2 10 1 10 0
Input/output powered extension unit
Output extension block
0.1A 50V
diode is
necessary.
Main unit
1 2 4 8
10 3 10 2 10 1 10 0
0.1A 50V
diode is
necessary.
Digital
switch of
BCD
X010 X011 X012 X013
24V 0V
S/S
Y030 Y031 Y032 Y033
0V S/S
+V0
Input/output powered extension unit
Output extension block
Transistor output (source)
Main unit
X
*1
10 3 10 2 10 1 10 0
24V
*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