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YASKAWA YASNAC i80 - Page 148

YASKAWA YASNAC i80
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5. ADJUSTMENTS UPON INSTALLATION (Cent’d )
(4)
(5)
(6)
(7)
Connect the Power Input
Cable.
Before connecting the
power input cable, verify
that power input terminals
R, S, and T inside the unit
are not shorted.
Check Connector and Module
Locations and Insertions.
Check that
the module
ghtened on
Check that
the screws on
clamps are ti-
the CPU rack.
the clamp
claws on Honda connectors
are tightened and that
clamp screws are securely
in place.
Check that the clamp
claws on power supply
connectors are in place.
Check that the clamp
claws on flat cables are
in place.
Check Setting.
Verify the control power
transformer setting in refer-
ence to the input power
supply voltage.
Check Input Power Supply
Voltage and Frequency.
Check that the power
Don’t cause
short.
Qo
nn
-o
Power
J<
R
input
S termi nal
T
\
4
SCREWDRIVER
supply voltage and
fre-
OQ
Input power
&l
quency meet ratings.
Check that the input
supply,
00
voltage,
G
power supply capacity is
frequency
high enough for power
consumption of the
1
control unit,
138

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