Extron Electronics IPL T PCS4i - Manual (Page 36)

• Activate Relay: Select this check box to specify that the relay alarm will sound (activate)
if the selected condition is met. If this box is not selected, any changes you make to the
alarm relay settings are ignored.
• Alarm status: Indicates whether or not the PCS4 has detected the condition that is
being monitored. This column can display the following:
• Inactive — Appears when the receptacle is not being monitored, or the condition
being monitored has not been detected.
• Active — Appears in red when the PCS4 detects the condition for which the
receptacle is being monitored. In addition, a Silence button appears at the right of
the status, and a pulsing red light icon appears by the number of the receptacle for
which the condition was met.
• Silenced — Appears in red when you click the Silence button to clear the
monitored condition. In addition, the pulsing red light icon is replaced by an
exclamation point icon (
! ).
To reset the alarm status, deselect and reselect the Enable check box for the receptacle
being monitored, then click Submit . The Alarm Status column displays inactive again
and the ! icon is removed.
Alarm Relay Settings section
In this section, you can configure the alarm relay by making selections in the following fields.
NOTE: The Activate Relay check box must be selected for these settings to take
effect.
• Initial State: Select Open or Closed from the pull-down menu for the initial state of the
alarm relay. (The default is Open .)
• Action: From the pull-down menu, select the way in which the alarm will respond when
activated. This depends on the relay setting in the Initial State column.
• Activate — Steady tone if the initial state of the relay is set to On. If the initial
state is set to Off, this option turns the alarm relay off.
• Pulse — Alarm turns on for the selected duration of seconds, then stops.
• Oscillate — The alarm is on for a specified duration of seconds, then off for a
specified period, producing an intermittent tone.
• Duration (seconds): From the pull-down menus, select the length (in seconds) of the
alarm tone action selected in the Action section (
Pulse or Oscillate only).
• For Pulse , you can set the length of the single tone ( On menu).
• For Oscillate , you can set the length of the repeating tone ( On menu) and the
amount of time between tones ( Off menu).
• Cancel Alarm when: From one of the following menus, select the condition that will
stop the alarm tone.
• Condition Changes — Select the type of change in conditions that will make the
alarm stop sounding. (Selecting Manual specifies that the tone will not stop without
user intervention via the front panel, the powered device, or SIS commands.)
• Duration — Select the number of minutes the alarm will continue to sound before
it shuts off.
IPL T PCS4 • HTML Configuration and Control 30