Emerson E2 Installation And Operation Manual page 231

Alarm Name
Dial To Day Time Site 2 Failed
Dial To Day Time Site 3 Failed
Dial To Night Site 1 Failed
Dial To Night Site 2 Failed
Dial To Night Site 3 Failed
Did Not Defrost
Did Not Exit Defrost
Did Not Exit Wait
Did Not Exit Wash
Did Not Respond To command
Did Not Terminate Defrost
Did Not Wash
Differential Limit Exceeded
Dirty Filter Detected
Discharge Trip
Door Open
Duplicate Controller Names
Events Per Hour Exceeded Limit
Default
Priority
20 E2 tried to dial out to the site listed as Day Time Site
2 and was unsuccessful.
20 E2 tried to dial out to the site listed as Day Time Site
3 and was unsuccessful.
20 E2 tried to dial out to the site listed as Night Site 1
and was unsuccessful.
20 E2 tried to dial out to the site listed as Night Site 2
and was unsuccessful.
20 E2 tried to dial out to the site listed as Night Site 3
and was unsuccessful.
User A case circuit did not enter defrost at its scheduled
time.
User A CC-100 or CS-100 that entered defrost did not ter-
minate or exit defrost at its programmed time.
User A CC-100 or CS-100 terminated defrost and entered
the WAIT state, but did not exit the WAIT state when
refrigeration re-started.
User A CC-100 or CS-100 did not exit Clean Mode.
User A CC-100 or CS-100 did not respond to an E2 com-
mand.
User Defrost in a standard circuit lasted for its entire pro-
grammed time duration and did not terminate. Usu-
ally this means the termination sensor did not record
a temperature higher than its setpoint, but it could
also mean sensor failure has occurred.
User A case circuit that was ordered to go into cleaning
mode did not successfully enter Clean Mode.
User The difference between the supply air temperature
and the return air temperature in an HVAC applica-
tion was less than the programmed heating or cooling
differential setpoint. This might indicate a problem
with cooling or heating.
30 A filter-checking device connected to an ARTC/
MultiFlex RTU is detecting a dirty filter.
User A high discharge pressure detected by a Suction
Group application has caused an emergency shut-
down of the compressor rack.
30 EC2, EC3
20 Two controllers on the network have the same names.
One of them will need to be renamed to prevent com-
munications problems.
User A digital value has transitioned ON more times in the
past hour than its defined Events Per Hour setpoint.
Definition
Appendix C: Alarm Advisory Messages
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C 5