Doc No. FM0804 issue 4 Page 44
Address
DIL Switch
Option
Select
DIL Switch
LK1
LK2
24. DOOR ENTRY TELEPHONE INSTALLATION
TERMINATION
Intercom
Terminal
Telephone
Terminal
Function
Wire Colour
Cable
21
C1
–
CH1
Audio to door signal (channel 1)
white/grey
1 pair
CW1308
22
C2
–
CH1
Audio to phone signal (channel 1)
grey/white
23
C1
–
CH2
Audio to door signal (channel 2)
red/blue
1 pair
CW1308
24
C2
–
CH2
Audio to phone signal (channel 2)
blue/red
18
RS485-
RS485 data
orange/white
1 pair
CW1308
19
RS485+
RS485 data
white/orange
24V
24V
24V supply
white/blue
1 pair
CW1308
0V
0V
0V supply
blue/white
IMPORTANT:
the Advent XT2 controller must be reset for it to detect a telephone handset has been connected.
SECOND HANDSET
Normally only one telephone will be connected per intercom, if a flat requires a second extension handset then it is
simply connected in parallel with the first. The second handset must have its link LK1 moved to position B
(EXTENSION) - it is not possible to have more than 2 telephones per flat. Note: the Advent XT2 controller must be
reset for it to detect a second telephone handset has been connected.
OPTIONAL HARD OF HEARING STROBE
Hard of hearing strobe lights (Tynetec P/No. ZSL047) can be connected to the
telephone STROBE - and terminals.
The strobe will flash when the telephone is ringing.
TELEPHONE LINK SETTING
Link LK1 should be set in
position A “
MASTER
”
if there is only one telephone connected.
If a second telephone is connected, then its link must be set in
position B “
EXTENSION
”.
Link No.
Link Position “A
”
Link Position “B”
LK1
MASTER (normal)
EXTENSION (2nd handset only)
INTERCOM DIL SWITCH & LINK SETTINGS
The Address DIL switch must be set using an 8 bit binary
code starting from “1”
- see section 14.
Set the Options DIL switch 3 ON when a door entry
telephone is connected.
Links LK1 & LK2 should both be in position A
unless an extension handset is connected
–
see section 14.
PROGRAMMING
The Privacy Time, No. of Ring Cycles and progressive door entry parameters must set in programming - see the
Tenants Door Entry
section of the Advent XT2 Programming Manual (Doc No. FM0815).
