Troubleshooting The Process Power Supply - ABB OmniCore V250XT Type B Product Manual

7.3.12 Troubleshooting the process power supply

Location
The process power supply, DSQC 609, is located as shown in the figure below.
LEDs
The illustration below shows the LEDs on the process power supply module:
A
en1000000037
A
Description
DC OK
Product manual - OmniCore V250XT Type B
3HAC087112-001 Revision: A
CAUTION
If there are two or more power supply units mounted in a row and too close to
each other, there will be a heating problem and the units can be damaged.
To avoid damaging the power supply units, the units must be separated with 3
pcs of exterior support.
DC OK
Significance
GREEN: When all DC outputs are within the specified output voltage
levels.
OFF: When DC output voltage is outside the specified voltage levels or
turned off due to short circuit or overload.
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7.3.12 Troubleshooting the process power supply
7 Troubleshooting
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