2.2 Calling from LLW
The functionality of NLLW is influenced by connection of further lift
components (failure notification, relay,...) as same as by setting of NLLW
parametres (via. chapter 4
– P / page24).
2.2.1 Emergency call (button activation)
The emergency call is basic and most important feature of NLLW. It is
activated by button pressing (screw BTN). To provide correct functionality you
must keep 2 conditions:
First condition
is that , button blocking is not active. Please note that
blocking might be either by leading voltage 5-24V or by disconnection this
voltage.
Second condition
is that button you must hold enough time. It is
adjustable from 0,5 sec to 5 sec.
Button pressing has priority before other calls (service, failure even
incoming). If is being a call ( not emergency) the call is stoped and starts
emergency call procedure.
During emergency call is active both way voice communication. During
establishing call is lighting yellow indicator . After call connection
– call
confirmation
– green indicator light up.
Emergency call dial progressivelly stored numbers
(1÷6 position). It starts
from position 1 up to position which is not programmed. It means when you
programm numbers to all 6 position then progressivelly dial all 6 numbers.
When you erase number on position 3 then dial numbers on position 1 and 2
and returns back to position 1. You can also programm how many times the
round (programmed numbers on position 1-6 should be repeated ( 1 to 5
times). While is emergency call the button does not react on other pressing and
even more any other stage might not break emergency call procedure.
The machine room call only can break emergency call (chapter 2.2.6
page.21). The last point of emergency call is call confirmation . At every
emergency number ( position 1-6) you can select confirmation or not. (chapter
2.2.5
– page.20.). Dialling is stoped after call connection.
2.2.2 Calling from INPUT - Failure call
Calling from activated input INPUT is named failure calling - set
parameter
391
. The NLLW enables to make notification about lift failure for
service department. The call is activated by voltage change ( 5-24V ON/OFF)
on input INPUT. It is adjustable in setting. As follow you can select time how
long must be change on input INPUT to start failure calling.
Failure calling has own number which might be of course the same as
emergency or service call number. You can also select if will be dialling only
this number or all round of emergeny numbers ( then you have max 7
numbers) .
