Mitsubishi Electric MELSEC-Q Series User Manual page 104

Model Rated Input Voltage
(8)
A1S42X
Input terminals
X38 X30 X28 X20 X18 X10 X08 X00
X39 X31 X29 X21 X19 X11 X09 X01
X3A X32 X2A X22 X1A X12 X0A X02
X3B X33 X2B X23 X1B X13 X0B X03
X3C X34 X2C X24 X1C X14 X0C X04
X3D X35 X2D X25 X1D X15 X0D X05
X3E X36 X2E X26 X1E X16 X0E X06
X3F X37 X2F X27 X1F X17 X0F X07
12/24 VDC
*
If there will be cases where two or more switches are pressed
simultaneously, install a diode at each switch (see right).
English French
Input terminals Bornes d'entrée
Model Modèle
Pin No. Broche N°
Signal Name Nom de signal
Vacant Libre
VDC V cc
12/24 VDC
Pin No.
B12 XD0
A12 XD1
B11 XD2
A11 XD3
B10 XD4
A10 XD5
B9 XD6
A9 XD7
B8
XSCN0
A8
XSCN1
B7
XSCN2
A7
XSCN3
B6
XSCN4
A6
XSCN5
B5
XSCN6
A5
XSCN7
B3, A3
B2, A2
If there will be cases where two or
more switches are pressed
simultaneously, install a diode at
each switch (see right).
Internal control circuit
Internal control 1/8th duty
Rated Load Voltage
Pin Arrangement
Seen from front face of the module
Internal
control
circuit
Internal
control
circuit
Internal
control
1/8th duty
English
Dans le cas ou deux contacteurs ou
plus sont actionnés simultanément,
installer une diode pour chaque
contacteur (voir ci-contre à droite).
Circuit de commande interne
Commande interne facteur
d'utilisation 1/8ème
Tension nominale d'entrée
Attribution des broches
Vu depuis le devant du module
70
Pin Arrangement
B12 A12
B11 A11
B10 A10
B9 A9
B8 A8
B7 A7
B6 A6
B5 A5
B4 A4
B3 A3
B2 A2
B1 A1
Seen from front
face of the module
Pin Signal Pin
No. Name No.
B12 XD0 A12
B11 XD2 A11
B10 XD4 A10
B9 XD6 A9
XSCN
B8 A8
0
XSCN
B7 A7
2
XSCN
B6 A6
4
XSCN
B5 A5
6
B4 Vacant A4 Vacant
12/24
B3 A3
VDC
B2 0V A2
B1 FG A1
French
Signal
Name
XD1
XD3
XD5
XD7
XSCN
1
XSCN
3
XSCN
5
XSCN
7
12/24
VDC
0V
FG