Diagnostics
CNT-SVX09B-EN 29
Diagnostics
Diagnostics do not affect the operation of the Tracer MP503. When the
diagnostic clears, the module resumes normal operation. Table 12 lists
the diagnostics for the Tracer MP503.
All diagnostics generated by the Tracer MP503 are automatic (non-latch-
ing) diagnostics. They clear automatically when the problem that gener-
ated the diagnostic is solved.
Table 12. Diagnostics
Diagnostic Probable cause Consequence Diagnostic type
Normal The Tracer MP503 has just
been powered or a clear alarm
command has just been sent
to the Tracer MP503.
None—this is expected
behavior.
N/A
24 Vdc failure The 24 Vdc circuit is no longer
providing the correct supply
voltage.
All binary outputs go off. Automatic (non-latching)
Input configuration
changed
The configuration of one of the
inputs has been changed.
None—this is information
only.
Automatic (non-latching)