ABB ScreenMaster RVG200 Operating Instructions Manual page 40

ScreenMaster RVG200
Paperless recorder
Note. The following menu items are available only from the views listed below the parameter name.
Acknowledge Alarm
Chart, indicator,
bargraph and
overview display views
only
Group 1 (to 6)
Alarm Event log
view only
38
Note.

If Security system is set to Advanced
set to On (see Section 7.7.5, page 74), alarms can be acknowledged
only by Users with alarm acknowledgement privileges – see
Section 7.7.6, page 76.

Greyed-out if the relevant Alarm Acknowledge menu enable is not
selected (chart, indicator and bargraph views only – see pages 83,
84 and 85 respectively) or Overview Alarm Ack. is not set to Enabled
(overview display only – see page 71).
Alarms can be acknowledged individually or all active alarms in the current
process group can be acknowledged simultaneously by touching
followed by .
Note. Active unacknowledged alarms in the current process group are
identified by a flashing Alarm Event icon to the right of the associated
channel reading. Active acknowledged alarms are identified by a
continuous Alarm Event icon – see item
Note.

If an alarm in
any other
status icon ( ) continues to be displayed in the status bar. If an
active alarm in
any other
is surrounded by a red flashing border.

If Acknowledge Timeout is set to On (see Section 7.9.4, page 101)
and the alarm condition for an acknowledged alarm is not cleared
within the configured timeout period, the acknowledge state is reset
to active / unacknowledged.
Only active, configured alarms are displayed in the menu.
The Alarm Event log is not group specific. To acknowledge a particular
alarm, first select the relevant process group, followed by the alarm to be
acknowledged. If a group does not contain any configured alarms, its icon
is greyed-out.
To acknowledge all active alarms in the selected process group
simultaneously, touch
Note. If Acknowledge Timeout is set to On (see Section 7.9.4, page 101)
and the alarm condition for an acknowledged alarm is not cleared within the
configured timeout period, the acknowledge state is reset to active /
unacknowledged.
Alarms that have not been configured are not displayed in the menu.
Acknowledge Security is
and
p
in Fig. 4.5, page 28.
process group is active, the Global Alarm
process group is unacknowledged, the icon
followed by .
4 Operation
OI/RVG200-EN