YASKAWA JEPMC-MP2300-Y Series - Page 203

4.4
I/O Module (Optional) Connections
4-29
( 5 ) Input Circuits
The following table shows the LIO-01/LIO-02 Module input circuit specifications.
Fig. 4.4 Digital Input Circuit (Sink Mode Input)
）
Fig. 4.5 Digital Input Circuit (Source Mode Input)
Item Specifications
Inputs
16 points
Input Format
Sink mode/source mode input
Isolation Method
Photocoupler
Input Voltage
±
24 VDC,
±
20
％
Input Current
4.1 mA (typ.)
ON Voltage/Current
15 V min./2.0 mA min.
OFF Voltage/Current
5 V max./1.0 mA max.
ON Time/OFF Time
ON: 0.5 ms max.
OFF: 0.5 ms max.
Number of Commons
8 points ((DI_COM0: DI_00 to DI_07, DI_COM1: DI_08 to DI_15)
Other Functions
• DI_00 is shared with interrupts. If DI_00 is turned ON while interrupts are enabled, the
interrupt processing drawing is executed.
• DI_01 is shared with pulse latch inputs. If DI-01 is turned ON while pulse latch inputs are
enabled, the pulse counter will be latched.
5.6k Ω/0.5 W
Vcc
DI_COM
+24 V
DI_IN
Input register
0
24
R
R
R
R
5.6 k
Ω/ 0.5 W
Vcc
680 Ω
DI_COM
+24 V
DI_IN
22 kΩ
1 k
Ω
2200PF
0.01 µF
Input register
0
24
R
R
R
R