Emerson E2 Installation And Operation Manual page 236

Alarm Name
Lost Log Data-CRC Error
Low Battery Voltage
Low Limit Alarm
Low Limit Notice
Low Pack Superheat
Low Suction Limit Exceeded
MIP Receive Buffer Overflow
Modem Didn't Initialize
Modem Init String Is Not Valid
Neuron Not Responding
No Configuration Template
No Description File
No Refrigerant flowing
No update has been received
Normal Hi Limit Exceeded
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C-10 E2 RX/BX/CX I&O Manual
Default
Priority
30 An internal error has occurred in E2, resulting in lost
log data.
99 The backup battery that keeps the time and date resi-
dent on the E2 main board may need to be replaced.
User An HVAC application (AHU, Zone, RT-100, or
ARTC/MultiFlex RTU) has a temperature below one
of its heating setpoints.
50 Network variable low limit exceeded.
11 Multiflex Pak ProAct superheat low limit exceeded.
User The suction pressure has fallen below a Suction
Group's low suction setpoint.
20 Messages from the Echelon network are coming into
E2 too fast for the controller to process. This might
be caused by an E2 having too many applications
and/or logs running, or there may be too many Eche-
lon devices on the same segment as the E2 (i.e., more
than 63). If this message persists, call Emerson Retail
Solutions service.
20 E2 attempted to initialize the modem but failed.
30 The dial-out initialization string for the E2's modem
is incorrect and may need editing.
20 The chip that handles Echelon networking on the E2
is either defective or in a mode that makes it non-
responsive. Contact Emerson Retail Solutions service
for assistance.
15 There is an internal error in the E2 software. Notify
Emerson Retail Solutions service.
20 The Description File has failed to load onto the E2
when the Echelon device was commissioned. No
description file exists for the Open Echelon controller
being commissioned.
Varies Low or no refrigerant flowing.
depend-
ing on
applica-
tion type
Varies No update has been received from the output point
depend- connected to.
ing on
applica-
tion type
User An analog value has risen above its programmed Hi
Limit setpoint.
Definition
026-1614 Rev 4 5-JAN-2013