3-8
Chapter
3
INST
ALLA
TION
3-9
4.2 Power supply and ground terminals
w
WARNING
• TO PREvENT ELECTRICAL SHOCKS OR MALFUNCTIONS CAUSED BY NOISE,
THE GROUND TERMINAL (PROTECTIvE CONDUCTOR)
MUST BE
GROUNDED PROPERLY.
• TO PREvENT ELECTRICAL SHOCKS, NEvER TOUCH THE AC IN TERMINALS
WHEN POWER IS SUPPLIED TO THE ROBOT CONTROLLER.
c
CAUTION
Before connecting the power cable, be sure to check that the power supply
voltage matches the power specifications of your controller.
Symbol
Wiring
Remarks
L
200 to 230V
Live
Main power supply
(for motor power)
Wire cross-section
2.0 sq mm or more
N
200 to 230V
Neutral
L1
200 to 230V
Live
Power for control
Wire cross-section
1.25 sq mm or more
N1
200 to 230V
Neutral
Ground
Class D grounding
(100 ohms or less)
Tightening torque
1.4 Nm
■
Power terminal (200V to 230V specifications) and ground terminal
YM
ACIN
N
L
L1
N1
SAFETY
RPB
SD/COM
PIN11-12
EXT.E-STOP
OP.2
!
Power terminal
Ground terminal
4. Connecting to the power
Summary of Contents for RCX222
Page 1: ...RCX222 EUR2153130 E99 Ver 1 30 Userʼs Manual YAMAHA 2 AXIS ROBOT CONTROLLER ...
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