Mitsubishi FX3UC SERIES User Manual page 38

FX Series Programmable Controllers
3UC
User's Manual - Hardware Edition
No.
Memory cassette dummy cover
Memory cassette or Memory
cassette dummy cover
[1]
[2]
[2]
Memory cassette connecting connector
[3]
Special adapter connecting hooks
[4]
Special adapter connecting holes
[5]
Expansion board fixing holes
Expansion board dummy cover
When expansion board or expansion board dummy
cover is removed
[6]
[7]
[7]
Expansion board connecting connector
Special adapter connector cover
[8]
Connectors are not provided when expansion board
is not used.
[9]
DIN rail mounting hooks
DIN rail mounting groove
[10]
[DIN rail:DIN46277(35mm(1.38")wide)]
Display Module
[11]
When display module is removed
32
Description
[12]
[13]
[14]
[15]
[16]
No. Description
[12]
"ESC" button
[13]
"-" button
[14]
"+" button
[15]
"OK" button
DIP switches for setting CC-Link/LT master
[16]
function
Display LEDs
Green
Green
Red
Red
Green
Red
POW LED On while power to the PLC is on.
RUN LED On while the PLC is running.
[17]
Lights when the battery voltage
BAT LED
drops.
Flashing when a program error
occurs.
ERR LED
Lights when a CPU error occurs.
On while data link is being
L RUN executed
(CC-Link/LT built-in master)
On while data link being error
L ERR
(CC-Link/LT built-in master)
FX /FX Extension block connecting
3UC 2NC
[18]
hooks
[19]
Input connector
[20]
Output connector
[21]
Peripheral device connector (RS-422)
[22]
RUN/STOP switch
FX /FX Extension block connecting
3UC 2NC
[23]
holes
FX /FX Extension block connector
3UC 2NC
cover
Extension block connector cover
[24]
[25]
FX /FX Extension block connector
3UC 2NC
[26]
Nameplate
[27]
CC-Link/LT interface connector
[28]
Power connector for main unit
[29]
Battery cover
1 Outline
1.2 Part names
[25]