GE AV-300i Uživatelský manuál stáhnout pdf (Strana 17)

7. Pre Power Checks

The following should be checked before switching ON the Drive:

Grounds / Grounding

• Verify ground connections between the drive and motor

• Verify AC Input, AC Output and control wiring aren’t grounded

Connections

• Verify AC Input (U1/L1, V1/L2, W1/L3), AC Output (U2/T1, V2/T2, W2/T3), DC link connection (C,D), Motor thermistor

(78, 79), OK Relay (80, 82), Relay 2 (83,85) and regulation board points (1.....46, XS, XE) connections.

Regulator Terminal Board Inputs:

12 ENABLE DRIVE (close to activate)

13 START (close to activate)

14 FAST STOP (open to cause a stop)

15 EXTERNAL FAULT (open to cause a stop)

16 Common for terminal board inputs

18 + 24V Common

19 +24VDC (internal power supply)

Set inputs on the regulator terminal board as follows:

• Enable drive (terminal 12) and Start (terminal 13) OPEN

• Fast stop (terminal 14) and External fault (terminal 15) CLOSED

• Record motor name plate data, encoder information, gearbox data.

MOTOR DATA

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 29 30

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GE AV-300i Uživatelský manuál Strana 17