90
I/O Specifications
Common Specifications
Input Specifications
(1)
This value applies when input time constant (filter) is set to N/A.
Item
Description
Occupied I/O points
Input 32 points, output 32 points
Internal Current Consumption
500 mA or less (5V DC)
Operation Indicator
32-point LED
External connection method
Connector (One MIL standard 40P connector)
Weight
Approx. 130g
Item
Description
Input
Isolation method
Photocoupler
Rated input voltage
24V DC
Rated input current
Approx. 7.5 mA (at 24V DC)
Input impedance:
Approx. 3.2 K
Ω
Use voltage range
20.4V DC to 26.4V DC
Min. ON voltage/current
19.2V DC/6 mA
Max. OFF voltage/current
5.0V DC/1.5 mA
Response
time
(1)
OFF
→
ON
1
µ
s or less
ON
→
OFF
2
µ
s or less
Input time constant
setting
N/A, 4
µ
s, 8
µ
s, 16
µ
s, 32
µ
s (2 input unit setting)
Common method
16 points/Common (+Common)
Counter
Number of counter
channels
4 CH
Counting range
32-bit signed (-2,147,483,648 to +2,147,483,647)
Max. counting speed
(1)
200 kHz
Input mode
3 modes (Direction control, individual input, phase input)
Min. input pulse width
(1)
2.5
µ
s
Others
Comparison output 8 points, multiplication (1, 2, 4)