TP-6953 7/19 169Section 9 Component Testing and Adjustment
Does the
controller indicate that
the generator is
connected to the
paralleling bus?
Continue with
alternator
troubleshooting
No
Verify that BSP and
BSN are connected to
an ‘A’ contact (the
contact tracks the
breaker contacts)
No
Yes
Yes
Navigate to Metering - >
Parallel Meterin g on
UI or Synchronization
Control in SiteTech
(look at Generator
Parallelin g Breaker)
Generator is
not producing
voltage when
running
Controller indicates
Failure to Open
(High Fail To Open Delay)
Controller indicates Failure to Close
(High Fail To Close Delay or
High Breaker Close Attempts)
No
Yes
Does the
indicator on the
motor operator
show that it is
closed?
Continue with
“Unable to control
motor operated
breaker”
troubleshooting
Does the
indicator on the motor
operator show
that it is closed?
Continue with
“Unable to control
motor operated
breaker”
troubleshooting
Verify that BSP and
BSN are connected to
an ‘A’ contact (the
contact tracks the
breaker contacts)
Note: UI = User Interface at the controller.
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