YASKAWA MP3300iec - Page 65

22 Option Module - LIO-06 Module
YASKAWA America, Inc. MP3300iec Hardware Manual YAI-SIA-IEC-7 65
 Digital Input Circuit
The specifications of the LIO-06 module digital input circuit are shown below.
Item Specification
Encoder
Input
Encoder Input
Number of Channels 1
Input Method 5V Differential Max Frequency 4MHz
Isolation Non-isolated
Counting System
A/B Phase
Pulse/Direction
UP/DOWN Counter
Latch Input
Number of Input Circuits
2 (C-Phase latch or digital input latch)
The digital input latch is used in conjunction with DI-01 on pin 39.
C-Phase Latch Digital Input Latch
Input Method Source Photocoupler I/F Sink/Source Photocoupler I/F
Isolation Photocoupler Isolation Photocoupler Isolation
Input Voltage
24VDC±20%
12VDC±20%
5VDC±20%
24VDC/12VDC/5VDC are switched by
connector wiring
DC24V±20%
Input Current
DC24V: 11mA (TYP)
DC12V: 12mA (TYP)
DC5V: 13mA (TYP)
4.1mA (TYP)
ON Voltage
DC24V: 17V Min
DC12V: 9V Min
DC5V: 3.9V Min
15V Min
OFF Voltage
DC24V: 1.6V Max
DC12V: 1.1V Max
DC5V: 0.9V Max
5V Max
Response Time 1s Max 60s Max
Minimum ON Pulse Width 1s60s
COIN Output
1, digital output
Used together with DO-07 (software switching)
Current Consumption 5V, 1A Max
Hot Swapping (Modules) Not Possible
Connector CN1: Digital I/O, Analog I/O, Encoder Input
Indicators RUN (Green), ALM (Red)
Item Specification
Number of Inputs 8
Input Method Sink/Source
Isolation Photocoupler Isolation
Input Voltage DC24V±20%
Input Current 4.1mA (TYP)
ON Voltage/Current At least 15V/2.0mA
OFF Voltage/Current 5V Max/1.0mA Max
ON Time/OFF Time ON=0.5ms Max/OFF=0.5ms Max
Number of Commons 1
Other Functions
DI_01 is used together with the position registration latch input, and when enabled, the position
registration latch input latches with the pulse encoder when SI_01 is "ON".