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■ Clearance for installing the controller
MOTOR
50mm
or more
17mm
or more
When installing the robot controller, follow the precautions below.
1. Provide a clearance of at least 50mm from the top and side panels of the controller.
2. Do not block the heat-sink on the side panel.
3. Do not block the fan on the bottom of the controller.
c
CAUTION
The cooling fan is located on the bottom of the controller. Do not block the
bottom since air is sucked in through the bottom air vents and fl ows upward.
50mm or more
RGEN
RCX221
SRV
ERR
RDY
E-STOP
XM
TEMP
ROB
I/O
ACIN
L
N
RPB
L1
N1
YM
!
SAFETY
EXT.E-STOP
PIN11-12
SD/COM
2. Installing the robot controller
OP.1
50mm
or more
OP.2
Chapter
3
3-3
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