Mitsubishi Electric MELSEC A Series User Manual page 89

Model Rated Input Voltage
(23)
AY72 5/12 VDC
Load connection
Y00
L
B20
Y01
L
B19
Y02
L
B18
Y03
L
B17
Y04
L
B16
Y05
L
B15
Y06
L
B14
Y07
L
B13
Y08
L
B12
Y09
L
B11
Y0A
L
B10
Y0B
L
B9
Y0C
L
B8
Y0D
L
B7
Y0E
L
B6
Y0F
L
B5
Vacant
B4
Vacant
B3
5/12 VDC
B2
5/12 VDC
B1
* The figure above indicates
half 32 points).
The connections for
32 points) are the same as for
(regard Y00 to Y1F as Y20 to Y3F).
and
B1 B2
are connected internally.
A2
Y10
L
A20
Y11
L
A19
Y12
L
A18
Y13
L
A17
Y14
L
A16
Y15
L
A15
Y16
L
A14
Y17
L
A13
Y18
L
A12
Y19
L
A11
Y1A
L
A10
Y1B
L
A9
Y1C
L
A8
Y1D
L
A7
Y1E
L
A6
Y1F
L
A5
Vacant
A4
Vacant
A3
0V
A2
− +
0V
A1
5/12 VDC
(the first
F
(the latter half
L
F
, and and
A1
TTL, CMOS logic
Y00
Y01
Y02
Y03
Y04
Y05
Y06
Y07
Y08
Y09
Y0A
Y0B
Y0C
Y0D
Y0E
Y0F
Vacant
Vacant
5/12 VDC
5/12 VDC
76
Y10
B20 A20
Y11
B19 A19
Y12
B18 A18
Y13
B17 A17
Y14
B16 A16
Y15
B15 A15
Y16
B14 A14
Y17
B13 A13
Y18
B12 A12
Y19
B11 A11
Y1A
B10 A10
Y1B
B9 A9
Y1C
B8 A8
Y1D
B7 A7
Y1E
B6 A6
Y1F
B5 A5
Vacant
B4 A4
Vacant
B3 A3
0V
B2 A2
− +
0V
B1 A1
5/12 VDC