4
Mounting and Wiring
4.4.1
LIO-01/LIO-02 Modules
4-30
( 6 ) Output Circuit
The following table shows the LIO-01/LIO-02 Module output circuit specifications.
Fig. 4.6 LIO-01 Digital Output Circuit (Sink Mode Output)
Fig. 4.7 LIO-02 Digital Output Circuit (Source Mode Output)
Item Specifications
Outputs
16 points
Output Format
LIO-01
Transistor, open collector sink mode outputs
LIO-02
Transistor, open collector source mode outputs
Isolation Method
Photocoupler
Output Voltage
+24 VDC,
±
20
ï¼…
Output Current
100 mA max.
Leakage Current When
OFF
0.1 mA max.
ON Time/OFF Time
ON: 1 ms max.
OFF: 1 ms max.
Number of Commons
16 points
Protection Circuit
Fuse
The fuse is not, however, for circuit protecttion. It is for protecting against fire at output shorts.
Attach a fuse externally to each output if circuit protection is required.
Error Detection
Fuse blown detection
Other Functions
DO_00 is shared with counter position detection.
R
R
R
0
24
DO_24V
Output
register
DO_OUT
DO_COM
+24 V
0
24
+24V
DO_24V
Output
register
DO_OUT
DO_COM
R
R
R