GE VAT300 Kurzanleitung Seite 20

Chapter 4 Test Operation and Adjustment
The VAT300 has various setting items. Some of these include settings that must be made according
to the power supply and motor before actually starting operation.
The methods for the VAT300 basic test operation and adjustment are explained in this section.
4-1 Flow of test operation
Carry out test operation according to the flow shown in Fig. 4-1.
The procedures above the dotted line in Fig. 4-1 are explained in this section.
4-2 Preparation before turning power ON
Always confirm the following points before turning ON the power after completing wire.
(1) Remove the coupling and belt coupling the motor and machine, so that the machine can be run as
(2) Confirm that the power supply wire is correctly wired to the input terminals (L1, L2, L3).
(3) For the 400V series (X075K0 and larger), confirm that the voltage of the auxiliary equipment power
(4) Confirm that the power supply voltage is within the range mentioned in Note 5, page E-11.
(5) Refer to section 2-3, and correctly connect the main circuit wiring.
(6) Securely fix the motor with the specified method.
(7) Make sure that none of the terminal section screws are loose.
(8) Make sure that there is no short circuit state in the terminals caused by wire scraps, etc.
(9) Always correctly install the front cover and outer cover before turning the power ON.
(10) Assign an operator, and make sure that he operates the switches in case of emergency.
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Start
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Installation and wiring
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Initial power supply
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Selection of control modes
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Initialization of parameters
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Automatic tuning and
adjustment
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Test operation with operation
panel
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Setting of parameters for
external control
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Test operation including
external control
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End of test operation
a single unit.
supply is correctly selected (ref. Note 4, page E-11).
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Refer to Chapter 2, section 4-2, and complete the
installation and wiring..
Refer to section 4-3.
Refer to section 4-4.
Refer to section 4-5.
Refer to section 4-6.
Refer to section 4-7.
Refer to Instruction manual and perform test operation
with the control input/output from the control PCB
terminal block.
Fig. 4-1 Flow of test operation
EN-18
Range explained in Chapter 4.
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