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2-1SectionSpecifications
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2-1-3 I/O Specifications
CPU Board Input Specifications
Item Inputs Specification
Input voltage All 24 V DC
+10%
/
–15%
Input impedance
IN00000 to IN00001 2.7 kΩ
IN00002 to IN00006 3.9 kΩ
IN00007 and up 4.7 kΩ
Input current
IN00000 to IN00001 8 mA typical
IN00002 to IN00006 6 mA typical
IN00007 and up 5 mA typical
ON voltage/current
IN00000 to IN00001 17 V DC min., 5 mA
IN00002 and up 14.4 V DC min., 3 mA
OFF voltage/current All 5.0 V DC max., 1 mA
ON delay All 1 to 80 ms max. Default: 10 ms (See note.)
OFF delay All 1 to 80 ms max. Default: 10 ms (See note.)
Circuit configuration
IN00000 to IN00001
680 Ω
0.01 µF
IN
IN
COM
2.7 kΩ
Internal
circuits
Input LED
IN00002 to IN00006
IN
IN
COM
3.9 kΩ
Internal
circuits
Input LED
750 Ω
IN00007 and up
IN
IN
COM
4.7 kΩ
Internal
circuits
Input LED
750 Ω
Note The input time constant can be set to 1, 2, 3, 5, 10, 20, 40, or 80 ms in the PC
Setup. See page 66.
The maximum number of inputs that can be ON simultaneously depends upon
the ambient operating temperature and the installation orientation, as shown in
the following diagrams.
1, 2, 3... 1. Installation orientation: Vertical with edge down
All inputs can be ON simultaneously with this orientation.
Max. Number of Inputs
Simultaneously ON