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CHAPTER 4 SPECIFICATIONS
4
4.2 Input Module Specifications
External connections Terminal connections
24VDC
24VDC
LED
LED
Internal
circuit
B20
A05
B01,B02
Photocoupler
Photocoupler
A20B20
A19
B19
B18
B17
B16
B15
B14
B13
B12
B11
B10
B09
B08
B07
B06
B05
B04
B03
B02
A12
A04
A02
B01
A18
A17
A16
A15
A14
A13
A11
A10
A09
A08
A07
A06
A05
A03
A01
24VDC
24VDC
Pin
number
X01
X02
X03
X04
X05
X06
X07
X08
X09
X0A
X0B
X0C
X0D
X0E
X0F
X00
Signal
name
X11
X12
X13
X14
X15
X16
X17
X18
X19
X1A
X1B
X1C
X1D
X1E
X1F
X10
Empty
Empty
Empty
Empty
Empty
Empty
COM
COM
Signal
name
Viewed from the front of
the module.