Specifications

Maintenance and Troubleshooting
ADDvantage-32 PLUS ● AC to DC Power Converter
7-36
5. Plug in all gate leads. Match letter designation of twisted wire pair to
corresponding letter silkscreened on the base.
NOTE
On thyristors without polarized connector housings, it is important
to keep the yellow wire of each pair on “outboard” side of device
and the red wire on the “inboard” side.
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For DC0010 through DC0056 amp sizes, all SCR gate and cathode
leads are connected as shown. For DC0110 through DC0510 sizes,
only field SCR gate and cathode leads must be connected as
shown.
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6. Slide the bridge interface assembly back on the hinges.
7. Reconnect the J1 cable connection to the snubber assembly and replace
the ground wire on the terminal.
8. Attach the two captive screws holding the bridge interface assembly to the
base.
9. Slide door assembly onto the hinges.
10. Reconnect the seven cables (J1 thru J7) to the bridge interface board.
11. Replace the ground terminal lug connection on the back of the drive door.
12. Reconnect external microprocessor board connections.
13. Verify all connections.
14. Reapply power to the unit.