NLLW – návod k obsluze a instalaci
xxxxxx is 2-6 numerals). After dialing of confirmation characters LLW reply by
its serial number (DTMF tones).
Second way (with confirmation) is detection that call was successful
only by dial confirmation characters (*xxxxxx, where xxxxxx is 2-6 numerals).
This way is most reliable but requires trained people in service department
(they must be able insert confirmation characters when call is pick up), or at
service department must be used evaluation software.
After dialing of confirmation characters the LLW reply by its unique serial
number. By this way is detected where from is coming a call even when more
LLW is installed behind PBX. In this case is not possible detect it by CLIP
because all LLW have the same CLIP due the same telephone line use for
outgoing calls.
2.2.5 Machine room connection
Connection between machine room and LLW is special case which has
absolute priority. The reason is that during machine room communication is
disconnected telephone line. The LLW accept machine room call as incoming ,
it means you can program the unit , control relay,.. The call is not time limited
as same as not possible hang up.
Possibility to make machine room connection is only when you use option
box named „PREPOJ“ and via connection of third wire (telephone line has 2
wires And third is for LLW controlling). Wires connection is displayed on picture
6, page 11. The call is activated by inserting of Jack 6,3mm into PREPOJ box
and picking up of phone (both in machine room). The LLW picks up
immediately (is active). This status is indicated by both indicators (green and
yellow) light up. You can make voice communication. The call duration is until
hang up phone in machine room. When stay Jack inserted to PREPOJ the
telephone line is disconnected. It means you cant make connection via
telephone line. Do not forget take out Jack after finishing machine room call to
return LLW to stand by mode!!!!!!
2.2.6 Incoming call
Incoming call is coming from outside to LLW. After extension dialing or
land line number where is LLW connected the LLW is ringing and after
preprogrammed number of rings (parameter 51) the LLW picks up And you can
speak to lift cabin.
Exceptional is first 10sec, where is additionally possible insert "# and
service password" (parameter 44), to enter programming mode.
When jumper "SERVIS" on LLW basic board is closed you are
automatically going to programming mode when call is picks up. (without
service password). It is useful when you forget service password and by this
way you can program the new one. Do not forget disconnect jumper after
programming. Jumper is on the basic board (picture 1 page 7).
