User Manual, 200 A Owner manual

Rockwell Automation Publication 1608P-UM003A-EN-P - September 2013 15
Chapter 4
Applying Power
• Before applying power to the ProDySC, make certain there are no metal
filings or any conductive debris in or on any components inside the
ProDySC.
• Verify ProDySC voltage rating matches ac source voltage.
• Ensure that all input/output wiring including grounding has been
completed, all covers are replaced, and that access doors are closed and
locked.
• Place the ProDySC internal circuit breaker in the OFF position.
• Apply power from the upstream branch protection device. Power will not
flow through to the load. The ProDySC touchscreen will become active.
• Place the ProDySC internal circuit breaker in the ON position.
• Ensure that the touchscreen displays "OK" in the upper left corner and
that the nominal voltage, current, and frequency in the status display are
correct.
• If a "Critical" or "Fatal" system event appears on the touch screen call for
technical support.
• Verify that the output (load) voltage is present and within its nominal
rating.
NOTICE: Cycling ProDySC input power in the sequence OFF--ON--OFF--ON within a one minute
period will cause a “Limit Cycle Timeout” alarm. In such case sag correction will be inhibited for
one minute, after which the alarm will automatically reset.
WARNING: The ProDySC is interlocked. Opening ProDySC doors while the
system is in operation will trip the internal circuit breaker and result in loss of
power to protected loads.