Yaskawa MP2000 Series I/O Module User Manual - Manual (Page 73)

3.2 Specifications of LIO-04/LIO-05 Module Connections
3.2.3 Input Circuit
73
3
LIO-04/LIO-05 Module
3.2.3 Input Circuit
The following table shows the LIO-04/LIO-05 Module input circuit specifications.
Fig. 3.2 Digital Input Circuit (Sink Mode Input)
Fig. 3.3 Digital Input Circuit (Source Mode Input)
Item Specifications
Inputs 32 points
Input Format Sink mode/source mode input
Isolation Method Photocoupler
Input Voltage 24 VDC ±20% (+19.2 to +28.8 V)
Input Current 4.1 mA (typ.)
ON Voltage/Current 15 V min./2.0 mA min.
OFF Voltage/Current 5 V min./1.0 mA min.
ON Time/OFF Time
ON: 0.5 ms max.
OFF: 0.5 ms max.
Number of Commons 4 (8 points/common)
Other Functions
DI_00 is shared with an interrupt input. If DI_00 is turned ON while interrupts are
enabled, the interrupt processing drawing (program) is executed.
DI_01, DI_16, and DI_17 are the same as DI_00.
5.6k Ω
Vcc
DICOM
+24V
DI_IN
Internal
circuit
0
24
R
R
R
R
5.6k Ω
Vcc
DICOM
+24V
DI_IN
0
24
R
R
R
R
Internal
circuit