Emerson E2 Installation And Operation Manual page 240

Alarm Name
User Cleared All Applications
User/Appl. Forced Reset
VS Alarm
VS Inverter Fail
WCC Controller Alarm
WPK Controller Alarm
Watchdog Countdown Hit Zero
Watchdog Reset Timer Failed
X300<->X300 Links Lost-CRC Err 20
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C-14 E2 RX/BX/CX I&O Manual
Default
Priority
50 A user has cleared out all data from all applications in
this E2.
50 A user or an application has forced a reset of this E2.
20 Multiflex PAK variable speed device alarm.
User A variable-speed inverter driving a variable-speed
fan or compressor has failed.
20 Woodley case controller alarm.
20 Woodley Pack Amps Fail alarm.
20 E2 locked up while trying to perform a task. If this
alarm occurs often, there may be a problem with your
system. Contact Emerson Retail Solutions service.
20 E2 tried to reset itself to clear a hung task, but the
"watchdog" feature on the E2 was disabled. Check
the jumper J19 labeled "Watch Dog" on the E2 main
board. This jumper should be either be set to
"ENABLE" or it should not be present at all.
An internal error has caused a loss of communication
between E2s.
Definition
026-1614 Rev 4 5-JAN-2013