Rockwell-automation SB3000 Configuration and Programming Uživatelský manuál stáhnout pdf (Strana 112)

G-2

SB3000 Drive Configuration and Programming

Bridge Test Procedure

To perform the bridge test:

Step 1. Disconnect, lockout, and tag three-phase AC power to the Synchronous

Rectifier.

Step 2. Ensure that the DC bus is fully discharged. Refer to Appendix H.

Step 3. Command the bridge test, using register 100/110, bit 2, and bit 10, 11, or 12,

as applicable.

Step 4. Verify that the LEDs turn on and off in the order listed.

If the LEDs do not turn on and off in the proper order, reconnect the fiber-optic gate

cables as shown on the wiring diagrams.

1 2 ... 107 108 109 110 111 112 113 114 115 116 117 ... 121 122

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Rockwell-automation SB3000 Configuration and Programming Uživatelský manuál Strana 112