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3.4. Shelf Power-up Procedure
Using all guidance, instructions and safety precautions from previous sections within this document,
proceed with the following steps to power up the Rectifier Shelf.
1)
Install the Control Module and desired number of Rectifier Modules into the Main and/or Expansion
shelf, ensuring the power switch is OFF (green pushbutton switch OUT) to each module before
installing. Finger-tighten the thumb screws to secure each module in the Shelf. Use a Blank Panel
for
each module position that will not be filled with a Rectifier Module.
2)
Make all necessary cable connections for the Main Shelf and/or Expansion Shelf then apply AC input(s)
to the Shelf AC Input terminal blocks, with all modules power switches off. Confirm the STB LED is lit
for each installed Rectifier Module (indicating Standby status: Ready to Power ON)
3)
Turn one Rectifier Module ON (green pushbutton switch IN). Confirm the module’s STB LED turns off
and the green ‘ON’ LED is now lit. The Shelf DC
-V/DC-A displays should be active with all 4 LEDs lit
green. Using the ‘SEL’ switch, confirm that the Shelf display located above the active Rectifier Module
is actively displaying values for DC output voltage and DC output current.
For Step 4, refer to Section 8.1 and Figure 33 for Control Module front panel functions and features.
4) Next, turn the Control Module ON (switch UP) then wait 2~3 seconds to confirm Normal operation of
the Control Module (actively displaying valid readings on the display). While alarms will likely be
activated on the Control Module’s front panel, this is considered normal until the next section
(“Mastering the GUI”) is completed, as the GUI allows re
-configurations of most of the system settings
that may either set or clear alarms.
5)
When the Shelf, Control Module, and Rectifier Modules are running solidly and without any ‘FAIL’ LEDs
or other serious indicators,, consider the Power-Up procedure completed. Proceed to
Section 4
to be-
gin working with the Graphical User Interface (GUI).
13
Figure 4g. Fully configured DCPS-FRS-2421K (Main) & DCPS-FRS-2421KE (Expansion)
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