W
ITHOUT
C
OAX
*
W
ITH
C
OAX
25
(GB- '99)
*
M
ODY
*
E
RRE
P/R
*
P
ROJECT
*
P
UNTO
V
IRGOLA
*
S
LIM
8-images video memory.
It records the image, hour and date of the last
8-persons which have made a call from the
video-intercom panel.
This video memory can be connected to any
video-intercom system.
Technical data
Power supply: 12Vac/dc
Current consumption: 0.4A
Video signal standard: CCIR
Recording delay after a call: 5 sec
Rec. inhibition after an image storing: 30sec
Memory capacity: 8 images
Hour, data mantaining in case of power failure:
30 min
+
IN
IN
P1
P2
P3
P4
8
1
3
1
10
4
9
11
12
13
14
2
12V
12V
127V
0
230V
AS
P
A
R
D
8
VM
OUT
OUT
T1
T2
T3
T4
8
1
3
1
10
4
9
11
12
13
14
2
VM08
To the timer and to the
video camera unit
+
IN
IN
P1
P2
P3
P4
8
1
3
1
10
4
9
11
12
13
14
2
12V
12V
127V
0
230V
AS
P
A
R
D
8
VM
T1
T2
T3
T4
8
1
3
1
10
4
9
11
12
13
14
2
VM08
PRS210
+
OUT
OUT
DV
OUT
OUT
Terminals
IN
Video input 1Vpp composite into 75
Ω
OUT Video output 1Vpp composite into 75
Ω
12V Power supply 12V either ac or dc
8
12Vdc input (from the monitor)
+
12Vdc output (to the video distributors)
3
Ground
D
Supplementary input of the Del command
R
Supplementary input of the Rec command
A
Supplementary input of the Auto command
P
Supplementary input of the Play command
PRS210
A
position for one-way systems
B
position for multi-way systems
IN OUT
12V 8 + 3 3 D R A P
1 2 3
Operating instructions.
It is advisable to install the video memory
close to the monitor, using the push-button
command on the video memory. If the recom-
mended configuration is not achievable or in
the system there is more than one monitor it
would be possible to connect in parallel to the
main commands (DEL, REC, AUTO and
PLAY) located on the video memory using the
supplementary push-button on
the monitors. The video
memory should be powered
with 13V either ac or dc using
an external transformer or
power supply (e.g. PRS210).
IN OUT
12V 8 + 3 3 D R A P
1 2 3
For the functioning of video memory, see the
instruction manual provided with the product.
VC
VC
VC
VC
VIDEO MEMORY
Connection of the video memory in one-way systems.
INSTALLATION DIAGRAMS
To the riser of the video-
intercom system.
Connection of the video memory in multi-way systems.
In multi-way system, to avoid recording of
images directed to other monitors it is neces-
sary to move the jumper J1 from position 1-
2 to position 2-3; it is also necessary to
connect coaxial cable and positive power
supply both of the video distributor and the
monitor as shown in the diagram the connec-
tions P, A, R and D drawn with dashed lines
on the diagram must be done only if addi-
tional commands are required on the monitor
(or if there is one or more monitors in parallel).
In one-way systems with one or more moni-
tors in parallel, it is sufficient to connect the
coaxial cable from the video camera unit to
the terminal IN of the video memory the
terminal OUT should be connected to the
video input of the monitor.
The connections P, A, R and D drawn with
dashed lines on the diagram, must be done
only if additional commands are required on
the monitor or if there is one or more monitors
in parallel.
