Mitsubishi Heavy Industries ESA30E-25, Technical Manual

Page: 92 / 239

'15 • HM-T-246
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6-2 Precautions for power wiring to creating 200V±10% of power voltage for control line.
START
Caution
Be sure to check the power source voltage on the power board,
before connecting power cable to the unit.
N O
Y E S
Y E S
Y E S
N O
N O
Is the power
source voltage to be
use 00V ± %?
It is no necessary to change connection of wires
(Factory default: Refer to the Fig-).
After connecting power cable to the unit and
turn the power on, please check 00V ± 0%
of power voltage between the terminal and
on the TB by measuring with a multi tester.
Replace Y ellow (Y E ) wire (Terminal ) with
Brown (BR) wire (Terminal ). (Refer to the
Fig-) After replacing wires and connecting
power cable to the unit, turn the power on and
check 00V ± 0% of power source voltage
between the terminal and on the TB by
measuring with a multi tester.
Replace Y ellow (Y E ) wire (Termianl ) with
Gray (GR) wire (Terminal ). (Refer to the
Fig-) After replacing wires and connecting
power cable to the unit, turn the power on and
check 00V ± 0% of power source voltage
between the terminal and on the TB by
measuring with a multi tester.
Is the power
source voltage to be
use V ± %?
Is the power
source voltage to be
use 0V ± %?
E N D
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