Yaskawa MP3300iec - Manual (Page 51)

21 Option Module - LIO-04/05 Modules
YASKAWA America, Inc. MP3300iec Hardware Manual YAI-SIA-IEC-7 51
21 Option Module - LIO-04/05 Modules
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External Appearance
The following figure shows the external appearance of the LIO-04/05 Modules.
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Outline of Functions
The LIO-04/05 Modules are Optional Boards for the MP2300Siec which provide a digital I/O function. There are 32
digital inputs (DI) and 32 digital outputs (DO) (sink mode outputs) for the digital I/O function.
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Indicators
The following table shows the status of LIO-04/05 Module LED indicators.
Indicator Name Indicator Color Status
RUN Green
Lit: Module normal
Not lit: Module error
FU Red
Lit: One of the output protection fuses is blown.
Not lit: All of the output protection fuses are normal.
DANGER
The burnout detection circuit will not function when there is no external 24V power supply.
LED indicators
I/O connector
(CN1)
LIO-04
RUN FU
CN2
CN1
I/O connector
(CN2)
FU RUN