Rockwell Automation SB3000 High Pwr SB3000 AC Pwr Modules (RCS) User Manual
Page 74
Advertising
D-2
SB3000 Power Modules (RCS)
Use the following procedure to perform the bridge test:
Step 1. Disconnect, lockout, and tag the three-phase AC input power to the SB3000
Power Module.
Step 2. Ensure that the DC bus is fully discharged. Refer to section 4.2 of this
manual.
Step 3. Enable the bridge test through register 100/1100, bit 2, and bits 10, 11, or 12,
as applicable.
Step 4. Verify that the LEDs turn on and off in the order described. 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.
Advertising