Mitsubishi Electric MELSEC-F FX3G Series User Manual page 196

FX Series Programmable Controllers
3G
User's Manual - Hardware Edition
2. Main unit + input/output powered extension unit/block
Example of program
M8000
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
Digital
switch of
BCD
0.1A 50V
diode is
necessary.
0V
*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
Output extension blocks do not have the terminals.
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
Digital
switch of
BCD
0.1A 50V
diode is
necessary.
0V
*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
Output extension blocks do not have the terminals.
190
DSW X010 Y030
10 0
1 2 4
S/S X010 X011 X012 X013
Main unit
24V
10 0
1 2 4
S/S X010 X011 X012 X013
Main unit
24V
13.2 Digital Switch [DSW Instructions (FNC72)/BIN Instructions (FNC19)]
D100 K1
10 1 10 2
*1
8
COM 24+
Input/output powered extension unit
Output extension block
Transistor output (sink)
Y030 Y031 Y032 Y033
COM1
10 0 10
10 1 10 2
*1
8
S/S 0V 24V
Input/output powered extension unit
Output extension block
Transistor output (source)
+V0 Y030 Y031 Y032 Y033
0
10 10
13 Examples of Wiring for Various Uses
10 3
*2
X
1 10 2 10 3
-32ET).
2N
10 3
*2
X
1 2 3
10 10
-32ET-ESS/UL).
2N