Mitsubishi FX3UC Series, User Manual

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30
FX
3UC
Series Programmable Controllers
User’s Manual - Hardware Edition
1 Outline
1.2 Part names
1.2 Part names
1.2.1 FX
3UC
- MT/D, DSS
No. Description No. Description
[1]
Memory cassette dummy cover
Memory cassette or Memory
cassette dummy cover
[9]
Display LEDs
POW LED On while power to the PLC is on.
RUN LED On while the PLC is running.
[2]
Memory cassette connector BAT LED Lights when the battery voltage drops.
[3]
Special adapter connecting hooks
ERR LED
Flashing when a program error occurs.
[4]
Special adapter connecting holes Lights when a CPU error occurs.
[5]
Special adapter connector cover
Special adapter connecting
connector cover
[10] FX
3UC
/FX
2NC
Extension block connecting hooks
[11]
Input LED
[12]
Output LED
[13]
Input connector
[14]
Output connector
[15]
Peripheral device connector (RS-422)
[16]
RUN/STOP switch
[17]
FX
3UC
/FX
2NC
Extension block connecting holes
[6] Special adapter connector
[7] DIN rail mounting hooks
[8]
DIN rail mounting groove
[DIN rail:DIN46277(35mm(1.38")wide)]
[1]
[9]
[7]
[4]
[8]
[5]
[4]
[3]
[3]
[16]
[10] [10] [17]
[18]
[8]
[20]
[7]
[17]
[10]
[12]
[14]
[10]
[7]
[22]
[7]
[21]
[10]
[15]
[11]
[3]
[3]
[3]
[13]
[2]
Green
Green
Red
Red
[6]