YASKAWA MP3300iec

20 Option Module - LIO-01/02 Module
46 YASKAWA America, Inc. MP3300iec Hardware Manual YAI-SIA-IEC-7
 LIO-01 Digital Output Circuit (Sink Mode Output) Connection Example
 LIO-02 Digital Output Circuit (Source Mode Output) Connection Example
 Pulse Input Circuit
The following table shows the LIO-01/02 Module encoder circuit specifications.
Number of Commons 16 points
Protection Circuit
The fuses are not for circuit protection. They are for fire protection at output shorts. Attach a fuse
externally to each output if circuit protection is required.
Error Detection Blown fuse detection
Other Functions DO_01 is shared with encoder position detection
Item Specifications
Number of Encoders 1 (Phase-A/B/Z input)
Encoder Circuit
Phase-AB: 5V differential input, not isolated, Max frequency: 4 MHz
Phase-Z: 5V/12V photocoupler input, Max frequency: 500 kHz
Input Mode Phase-A/B, signed, incremental/decremental
Latch Input
Position registration latch on phase-Z or DI_01.
Response time: 5 ms Max for phase-Z input; 60 ms Max for DI_01 input.
Item Specifications
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