Emerson 1500 Pacemaker User Manual


 
Status LED states (continued)Table 8-1:
LED behavior Alarm condition Description
Solid red Active high-severity
alarm
Alarm condition that will cause measurement
error (outputs in fault)
8.4 View and acknowledge status alarms
The transmitter posts status alarms whenever a process variable exceeds its defined limits
or the transmitter detects a fault condition. You can view active alarms, and you can
acknowledge alarms.
8.4.1 View and acknowledge alarms using ProLink II
You can view a list containing all alarms that are active, or inactive but unacknowledged.
From this list, you can acknowledge individual alarms.
1. Choose ProLink > Alarm Log.
2. Choose the High Priority or Low Priority panel.
Note
The grouping of alarms into these two categories is hard-coded and is not affected by Status
Alarm Severity.
All active or unacknowledged alarms are listed:
Red indicator: Alarm is currently active.
Green indicator: Alarm is inactive but unacknowledged.
Note
Only Fault and Informational alarms are listed. The transmitter automatically filters out alarms
with Status Alarm Severity set to Ignore.
3. To acknowledge an alarm, check the Ack checkbox.
Postrequisites
To clear the following alarms, you must correct the problem, acknowledge the
alarm, then power-cycle the transmitter: A001, A002, A010, A011, A012, A013,
A018, A019, A022, A023, A024, A025, A028, A029, A031.
For all other alarms:
- If the alarm is inactive when it is acknowledged, it will be removed from the list.
- If the alarm is active when it is acknowledged, it will be removed from the list
when the alarm condition clears.
Transmitter operation
Configuration and Use Manual 109