I/O Specifications; General Purpose Input Specifications; Interrupt Input And Quick-Response Input Specifications (In0 To In3) - Omron CJ1M-CPU21 Operation Manual

I/O Specifications

3-1 I/O Specifications
3-1-1 Input Specifications
General-purpose Input Specifications
Circuit Configuration

Interrupt Input and Quick-response Input Specifications (IN0 to IN3)

20
Inputs
Input type
Input current
Input voltage
Input impedance
Number of circuits
ON voltage/current
OFF voltage/current 5 V DC max., 1 mA max.
ON delay
OFF delay
Note 1. The power supply voltage on the line driver side is 5 V ±5%.
2. The input time constant can be set to 0, 0.5, 1, 2, 4, 8, 16, or 32 µ s.
When it is set to 0 ms, the delay due to internal components results in an
ON delay of 30 µ s max. for IN0 to IN5 (2 µ s max. for IN6 to IN9) and an
OFF delay of 150 µ s max. for IN0 to IN5 (2 µ s max. for IN6 to IN9).
Input
Circuit
configura-
24 V
tion
LD+
0 V/LD−
Item
ON delay
OFF delay
Response pulse
IN0 to IN5 IN6 to IN9
Two-wire Sensor
6.0 mA typical 5.5 mA typical 13 mA typical
24 V DC +10%, −15%
3.6 kΩ 4.0 kΩ
1 common, 1 circuit
17.4 V DC min., 3 mA min.
8 ms max. (See note 2.)
8 ms max. (See note 2.)
IN0 to IN5
3.6 kΩ
100 Ω
750 Ω
1,000 pF
100 Ω
30 µs max.
150 µs max.
30 µs min 150 µs min
ON
OFF
Section 3-1
IN0 to IN5
Line driver inputs
10 mA typical
RS-422A line driver
AM26LS31 standards
(See note 1.)
---
---
---
IN6 to IN9
4.0 kΩ
24 V
100 Ω
LD+
1.5 kΩ 1,000 pF
0 V/LD−
100 Ω
Specifications
IN6 to IN9