Emerson E2 User Manual
Page 225
Appendix C: Alarm Advisory Messages
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C
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3
Comb Temp Hi Limit Exceeded
User
The combined temperature of an entire Standard Cir-
cuit or Case Control Circuit has risen above its pro-
grammed high temperature setpoint.
Comb Temp Low Limit Exceeded
User
The combined temperature of an entire Standard Cir-
cuit or Case Control Circuit has fallen below its pro-
grammed low temperature setpoint.
Commission failed-chk network
50
Commission of Echelon controller failed; binding of
NV was not successful. Check the Echelon network.
Communication Port 1 Is Down
20
E2 cannot communicate with the RS232 port on the
E2 main board. The E2 main board likely needs
repair or replacement.
Communication Port 2 Is Down
20
E2 cannot communicate with the RS485 network port
on the E2 main board. The E2 main board likely
needs repair or replacement.
Communication Port 3 Is Down
20
E2 cannot communicate with the modem slot on the
E2. The E2 main board likely needs repair or replace-
ment.
Communication Port 4 Is Down
20
COM4 is used by service personnel to attach hard-
ware used in test or debug functions. This alarm indi-
cates the port that allows E2 to communicate with
these devices is faulty. The E2 board likely needs
repair or replacement.
Communication Port 6 is down
20
E2 cannot communicate with port 6 on the E2 main
board.
Completed Firmware Update
50
The E2’s firmware was successfully updated.
Config Loss - Chg In Tmpl Rev.
15
Due to a difference between configuration templates
in a previous E2 version and templates in the current
version, configuration data could not be restored.
Config Loss-CRC Error
15
Due to an internal error, E2 has lost configuration
data.
Config Loss-File CRC Error
15
Due to an internal error, E2 has lost configuration
data.
Config Not Saved To Flash
20
E2 could not save configuration data to flash mem-
ory.
Controller (or Device) Absent From
Network
20
The current E2 could not find the specified E2, I/O
board, or Echelon controller
Controller Reset
50
An ARTC/MultiFlex RTU has gone through a reset.
Controller Shutdown
50
The E2 has gone through a shutdown.
Controller Startup
50
The E2 has re-started after a shutdown.
Alarm Name
Default
Priority
Definition