Download Print this page

Farfisa ST 720 Technical Manual page 204

Electronic call systems

Advertisement

INTERNAL STATIONS
VIDEO INTERCOM-TELEPHONE WITH VIDEO MEMORY
ST7M32W. Video memory.
For the connection and characteristics see pages 90 and 94. The only
difference between video intercom and video intercom-telephone con-
nections is represented by the fact that in video intercom-telephone
systems the 4 main functions of the video memory can not be remotely
actuated with the telephone because it is not provided with buttons for
these functions.
Installation
Installation steps for the realisation of one video intercom-telephone
internal station with video memory in wall or table version.
For this composition you need:
1
ST7100 or ST7100C (monitor)
1
ST740 (telephone)
1
ST7M32 (video memory)
1
WB7100 (bracket for monitor)
2
WB700 (brackets for telephone and video memory)
For the table version you must add:
1
TA7100 (table adapter for monitor)
2
TA700 (table adapter for telephone and video memory)
Wall version
224
8
13
To install a video memory module next to the monitor and telephone, you
must insert the 2 plastic templates contained in the packing on the
proper holes of the bracket WB700 before fixing it.
1) Before fixing the second bracket WB700, position the 2 plastic
templates on the bracket holes.
S
JP1
1 2 3
J2
JP4
JP3
Y X P P 8 1
4
R9
V
V
C
C
F
5
M
T
9M
9R
9V
3
2
1
H
U
U1
J1
D
I
O
2) Fix the third bracket to the wall.
342
67
7
2
5
13
/
"
/
"
16
8
"
/
16
JP1
1 2 3
J2
JP3
JP4
Y X P P 8 1
4
R9
C
C
V
V
F
5
M
9M
9R
9V
3
2
1
H
U1
1
J1
2
3
1
2
3
3) Hook the monitor and telephone according to the instructions on
pages 199 and 200 from point 3 to 8.
4) Remove the video memory cover by
disengaging it from the bottom part.
DV 8 F F D R A P
XO
YO
XI YI VI M M VO
6) Pass the connection wires through the
hole on the base and hook the base to
the bracket.
7) Make the connection as shown in the installation diagram, reconnect
the internal flat cable and replace the cover at the base of the video
memory.
202
(MT11 - Gb2006)
5) Remove the flat cable
that connects the 2
boards.
DV 8 F F D R A P
XO
YO
XI YI VI M M VO

Advertisement

loading