27
Functional Description
8 2 4
Active emergency call function
("Active emergency")
The active emergency call function is used to summon help if
the person involved in an accident is still capable of triggering
an active emergency call. This function is useful if people located
in the vicinity can be alerted via a connected loud horn or an
emergency call TD is installed to alert other assistance-providing
persons.
All active commands are ended and no other commands accep-
ted (command lock).
The active emergency call is triggered voluntarily by pressing the
stop and emergency call switch on the transmitter.
The function "Active emergency" is switched on at the factory
and cannot be switched off.
Active emergency sequence
To trigger "Active emergency", press the stop and emergen-
cy call switch
First the pre-alarm (2 s sound, 2 s pause) and after 30 s the
main alarm (1 s sound, 1 s pause) through the siren; status
LED blinks green rapidly (battery charged).
Already activated commands (e. g. pull drum) are switched
off; other dangerous commands are blocked.
If you turn the stop and emergency call switch, new com-
mands are accepted again; however, the alarm continues.
On expiry of the pre-alarm time, the "Emergency" output is
switched (e. g. for activating an emergency-call transmissi-
on device).
By turning the stop and emergency call switch and then
switching off and on the transmitter, you can reset the
alarm during the pre-alarm and the main alarm.
The "Siren" output is not monitored upon delivery
(factory setting); but it can be parameterized to be
monitored.
2 s
2 s
1 s
1 s
30 s
Siren
Com-
mands
Pre-alarm
Main alarm
"Emergency"
output
Reset
alarms
With "Stop emergency" off and O + I (switch
off/on)
"Active emergency" trigger
