
7
5.2
External Wiring
The following table indicates the terminal number and the
corresponding signal name.
(When the head I/O number of the I/O module is set to 0)
*1 B1 and B2 of the QY71 are used at 5/12VDC.
*2 The Q6TA32 does not have the terminal number A3, A4, B3 and B4.
*3 B1 and B2 of the QY41H are empty.
Input Module (QX41, QX41-S1, QX41-S2,
QX71)
Output Module (QY41P, QY41H, QY71
*1
)
Terminal
number
Signal
name
Terminal
number
Signal
name
Terminal
number
Signal
name
Terminal
number
Signal
name
B20
X00
A20
X10
B20
Y00
A20
Y10
B19
X01
A19
X11
B19
Y01
A19
Y11
B18
X02
A18
X12
B18
Y02
A18
Y12
B17
X03
A17
X13
B17
Y03
A17
Y13
B16
X04
A16
X14
B16
Y04
A16
Y14
B15
X05
A15
X15
B15
Y05
A15
Y15
B14
X06
A14
X16
B14
Y06
A14
Y16
B13
X07
A13
X17
B13
Y07
A13
Y17
B12
X08
A12
X18
B12
Y08
A12
Y18
B11
X09
A11
X19
B11
Y09
A11
Y19
B10
X0A
A10
X1A
B10
Y0A
A10
Y1A
B9
X0B
A9
X1B
B9
Y0B
A9
Y1B
B8
X0C
A8
X1C
B8
Y0C
A8
Y1C
B7
X0D
A7
X1D
B7
Y0D
A7
Y1D
B6
X0E
A6
X1E
B6
Y0E
A6
Y1E
B5
X0F
A5
X1F
B5
Y0F
A5
Y1F
B4
*2
-
A4
*2
-
B4
*2
-
A4
*2
-
B3
*2
-
A3
*2
-
B3
*2
-
A3
*2
-
B2
COM
A2
Empty
B2
12/24VDC
*1*3
A2
COM
B1
COM
A1
Empty
B1
12/24VDC
*1*3
A1
COM