Alarms; Navigating The Alarm Screens; Viewing The Alarm Screens; Alarm Types - Emerson PMAC II Solo Installation And Operation Manual

1.5.5.

Alarms

The UC12PG-R generates logs and alarms that indicate
sensor failures, high enclosure temperatures, and unit re-
boots. Up to 40 alarms can be displayed in the alarm log
list, but an individual alarm must be viewed to see its cur-
rent alarm status (Active or Cleared). Up to four different
alarm types may be listed: (RH Sensor Error, Temp Sen-
sor Fail, PMAC High Temp, and Normal Power on Re-
set.)

1.5.5.1. Navigating the Alarm Screens

1. Log into the UC12PG-R as instructed in Sec-
tion 1.5.3., Logging Into the UC12PG-R.
2. The Main Configuration screen should be
visible (Figure 1-12). Press the
move the cursor to 3. ALARMS. Press the
button to select and open the Alarm
screen.
>NO ACTIVE ALARMS
Figure 1-25 - No Active Alarms Screen
If the NO ACTIVE ALARMS message displays, no
alarm history has been generated.
A greater-than ">" or less-than "<" sign next to the
alarm indicates that the alarm has not been viewed. A sin-
gle brace "}" or "{" indicates the alarm has been viewed;
however, the alarm may still be active. Use the
buttons to scroll sideways to view any text that is not visi-
ble on screen.
NOTE: Alarms are logged and listed in de-
scending order, with the newest alarms num-
bered first in the alarm log.
Programming the UC12PG-R Controller on the PMAC II Solo Panel

1.5.5.2. Viewing the Alarm Screens

3.
01>RH SENSOR ERROR
02<TEMP SENSOR FAIL
03<PMAC HIGH TEMP
04>Normal power on r
Figure 1-26 - Alarms List with all Possible Types of Alarms
button to
01>RH SENSOR ERROR
7:49:14
ALARMS CLEARED
Figure 1-27 - Viewing an RH Sensor Error Alarm (Cleared)
The alarm screen (Figure 1-27) shows the number the
alarm appears in the log, the name of the alarm, the time
and date it was recorded, and the alarm status (Active or
Cleared).
4.
or

01}RH SENSOR ERROR

02<TEMP SENSOR FAIL
03<PMAC HIGH TEMP
04>Normal power on r
Figure 1-28 - Alarms List After RH Sensor Error was Viewed

1.5.5.3. Alarm Types

RH Sensor Error
01>RH SENSOR ERROR
7:49:14
ACTIVE ALARMS
Figure 1-29 - RH Sensor Error Alarm
View an alarm by using the
tons to choose an alarm from the alarm log
list. Press the button to select and view.
11/12/2003
Once an alarm has been viewed and acknowl-
edged, press the button to exit the alarm
and go back to the alarm log list. Note that the
greater-than or less-than sign next to the
alarm has now changed to a single brace sign
(Figure 1-28).
11/12/2003
and but-
Overview • 8