Omron SYSMAC CS1

2-2SectionContact I/O Specifications (All Units)
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2-2 Contact I/O Specifications (All Units)
2-2-1 Contact I/O Specifications
Item Specifications
Contact
inputs
Number of inputs 12 inputs
• 4 inputs (input bits IR 00000 to IR 00003) can be used either as interrupt inputs or normal
inputs.
Note Each of these 4 inputs can be set to be used as either interrupt inputs or normal
inputs in the Unit Setup Area (DM 6620). It is also possible to specify the ON, OFF,
or both for the interrupt timing for each point (Input Interrupt Mode or Counter
Mode) in the Unit Setup Area (DM 6620).
• 8 inputs (input bits IR 00004 to IR 00011) can be used as normal inputs only.
Input
voltage/current
24 V
+10%
/
–15%
, 5 mA typical
Min. ON voltage 15.2 V
Max. OFF voltage 4.8 V
Input response
Inputs for interrupt input or normal input (4 points with one common):
ON delay time: 50 µs
OFF delay time:200 µs max.
Inputs for normal input (8 points with one common):
ON delay time: 100 µs
OFF delay time:1 ms max.
Circuit
configuration
Interrupt inputs
Normal inputs
Customizable Counter Unit
Internal circuit
Input
indicator
Input
indicator
Internal circuit
4.7 kΩ
4.7 kΩ
750 Ω
750 Ω