SmartAlarm Instruction Manual Rev 2
Page 37 of 115
Sleep Mode Function
Sleep Mode is used in applications where the installation is not manned 100%
of the time. During unmanned periods the annunciator can be placed in the
unattended mode w
hich disables the alarm LED’s and Audible alarms to save
power and prevent noise pollution.
a
b
a
b
a
b
a
b
PB1
PB2
PB3
PB4
PB5
HNA
HNB
GPA
GPB
+VB
X1
ATTENDED / UNATTENDED
SWITCH
The above example shows PB1 input software configured for use with a
remote Attended / Unattended switch. PB1 must be software configured to
“Sleep” for the function to work.
When “Sleep Mode” is activated, by maintaining the switch in the closed
position, the alarm LED’s and audibles will be disabled to save power and
reduce noise pollution during unmanned periods. Alarms will still be captured
in the normal way and once the switch is returned to the attended position,
(open), the annunciator will function as normal.
Whilst in sleep mode the alarm LED’s pulse in unison periodically to indicate
that the annunciator is in sleep mode. The pulse can be disabled in software
under the “General” Tab by selecting the check box “Sleep Without Indication”
followed by “Confirm” . The SmartAlarm can be updated using the Tools menu
“Send Settings” to download the changes.
CAUTION
The common return for the external pushbuttons is teVB and
this terminal will provide the same voltage level as the internally
generated signal contact supply.
On standard s24VDC is used, however 125VDC may be
present if HV signal inputs were specified at the time of order.
