4-17
IPL T PCS4 • Web Page-Based Setup and Control
PRELIMINAR
Y
•
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:
o
inactive
— Appears when the receptacle is not being monitored, or the
condition being monitored has not been detected.
o
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.
o
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.
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 Initial State setting of the
relay (see the table below).
o
Activate
— Steady tone if the relay’s initial state is set to On. If the
initial state is set to Off, this option turns the alarm relay off.
o
Pulse
— Alarm turns on for the selected duration of seconds, then
stops.
o
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 field (Pulse or
Oscillate only).
o
For Pulse, you can set the length of the single tone (On field).
o
For Oscillate, you can set the length of the repeating tone (On field) and
the amount of time between tones (Off field).
•
Cancel Alarm when:
From one of the following menus, select the
condition that will stop the alarm tone.
o
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.)
o
Duration
— Select the number of minutes the alarm will continue to
sound before it shuts off.
im Vertrieb von
CAMBOARD Electronics
www.camboard.de
Tel. 07131 911201
Fax 07131 911203
