2
PART. T5030C 10/06-01 - AP
1
Instruction sheet
313271
cm
160 - 165
1
2
2
1
4
2
1
3
3
2
1
5
8
2
1
7
2
1
2
3
6
11
Sfera audio codelock entry kit
General installation requirements
Testing the installation
Fitting entrance panels and name plates Fitting handsets
- Check that the entrance panel name plates are illuminated
- Press the pushbutton on the entrance panel and the selected handset will signal the call
- Press lock release pushbutton on handset and check operation of release mechanism, if fitted
Connections Distance
25m 50 m 100m 150m
B-C 1 0-28 mm
2
A-C 3-4-5 0-28 mm
2
A-B 1 - 12 0-28 mm
2
B-A 22-24 0-28 mm
2
0-5 mm
2
1 mm
2
1-5 mm
2
Check that the cross-section of cables used in the wiring diagram are not less than those
indicated in the table below
8 core 5 core
c
l
a
c
k
1
2
3
12
1
2
9
10
1
9
4
7
2
5
8
0
3
6
C
1
9
4
7
2
5
8
0
3
6
C
A
B
C
쎻
24
쎻1쎻3쎻4쎻
13
쎻
2
쎻22쎻
1
쎻
1
쎻1쎻
4
쎻
5
쎻
6
쎻
3
쎻
4
쎻
5B
쎻
6
쎻
3
쎻
4
쎻
5B
쎻
6
쎻
3
3
4
Testing the speech circuitTesting the speech circuit
- The entrance panel contains two potentiometers for adjusting the power of the microphone ( ) and loudspeaker ( )
- In case of a whistle (feedback), first reduce the power of the microphone until an acceptable level is reached
Should whistle persist adjust the loudspeaker volume
Fault finding
No speech or call signal:
Check for 12 V DC on terminal 12 +ve and terminal 1 -ve in the entrance panel
No call signal:
Ensure a link is inserted between 9 and 10 in the entrance panel
Nothing Is working:
A short circuit in the wiring causing a thermal fuse to
operate in the power supply. Disconnect from mains and remove short circuit.
Reconnect after aproximately 5 mins
Connection diagram
- DIN enclosure 6 modules
- Input 230 V ~ ± 10 % 50-60 Hz 25VA
Connection terminals:
1 0 V DC
12 12 V DC speech and call signal
22 0 V AC lamp
24 12 VAC lock and lamp
Connection terminals:
1 OVDC
3 microphone output
4 speaker input
5 call wire
9 call tone generator output
10 common feed for pushbuttons
12 12 V DC speech circuit and call signal
22 0 V AC for lock and lamp
24 12 V AC for lock and lamp
Spare lamp Cat. No. 820811
1 - Door lock release pushbutton
2 - Call signal volume control
3 - Housings for extra pushbuttons
It may be wall mounted with the screws supplied
Flex cord with 2 RJ connectors
Adjustable electronic call
Amplified electret microphone
Loudspeaker with mylar diaphragm
Connection terminals:
1 0 VD C
3 speaker input
4 microphone output
5 call input
6 0 V lock output
1A not used
For technical information on codelock
module 332650 please refer to instruction
booklet
Entrance panel Power supply unit Cat. No. 336000 Hanset Cat. No. 334202
Pushbuttons
module
332650
Voice module
332120
5A
5B
SP
Outdoor station
NB. For press to exit a
door lock
pushbutton must
be connected
to codelock
module terminals 3
and 4
6
22
NB. Ensure links are
inserted between
9 to 10 on voice module
22 on voice module to 1 on keypad
24 on voice module to 2 on keypad
in entrance panel
쎻
12
쎻
24
쎻
22
쎻
1
쎻
12
Power supply and
connector block
Pushbuttons
module
332650
Voice module
332120
5A
5B
For programming information of the
keypad see enclosed instruction booklet
10
22 24
22 24
1016
914
2365A5B
112 43
2
Lock release
12V ac
Technical Specifications
90
61
143
.
5
235
10
22 24
22 24
1016
914
2365A5B
112 43
1234
5678
9 10 11 12 13
1234
5678
9 10 11 12 13
107
139
56
101
216
1
2
3
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