Sonelco PCB1350 Manual

4FA035001
1 – Call to Area 1 button.
- Call to Area 3 button.
– General call button. 6 – Line Engaged indicating light. 7
- Microphone. 8 - Call to Area 5 button. 9 – Microphone
adjustment level..

DESCRIPTION

Warning transmitter module for 5 different areas and general calls. Normally
used in combination with the PCP1251 or PCB1210 warning receiver control
devices, with two objectives: 1- Central warning transmitter.
2- Radial or ring intercommunication (see diagrammes).
Can also be used as an independent warning transmitter centre, but in this
case without any background music or warning reception in said centre.
(see attached diagramme)

GENERAL CHARACTERISTICS

- Keypad for calls to 5 different areas.
-
Separate button for a general call to the entire installation.
- Line Engaged indicating light.
-
High sensitivity microphone incorporated with output level adjustment

CONNECTION

Before connecting the device, ensure that it is not connected to the mains
supply. Insert the control in the metal chassis and connect up in accordance
with the following instructions:
TERMINALS
2 Input +16V Supply
3/9S Transmission/reception of warning control output. For connection
to the 9R terminal of the attached control device (when connected
to a warning reception control device)
4 Earth
7 Audio warning Input/Output
Z1 Call to Area 1 output (connect to Area 1 wire)
Z2 Call to Area 2 output (connect to Area 2 wire)
Z3 Call to Area 3 output (connect to Area 3 wire)
Z4 Call to Area 4 output (connect to Area 4 wire)
Z5 Call to Area 5 output (connect to Area 5 wire)
8 Area select input. Connect to assigned area wire Zx (when con-
nected to a warning reception control device)
9R General call input. Connect to wire 9 (when connected to a warning
reception control device
9E General call output. Connect to wire 9 to transmit a general call or
with wire Z0 for star intercommunication.
2 - Call to Area 2 button. 3
4 - Call to Area 4 button. 5
WARNING TRANSMITTER MODULE
GENERAL CALL MORE THAN 5 INDEPENDENT AREAS
WARNING: The system cabling should be installed separately from
the mains electricity supply in accordance with regulations.

OPERATION

When connected to a warning receiver control device, a call should be made
to this area to check that that the warning is heard correctly.
During the reception of the warning, the warning reception indicator (6)
Should light up.
To send a warning just push down on any of the area buttons
(1,2,3,4 or 5) or the general call button (5) and speak at a distance of
between 30 to 40 cm. from the microphone (7).
The microphone level (9) has already been factory adjusted to this distance,
but this can be modifi ed by the user to adjust the same to their particular
requirements. Warnings can only be transmitted when the Line Engaged
LED (6) is off

TECHNICAL CHARACTERISTICS

Supply voltage 16 V DC
Maximum consumption (transmitting calls) : 50 mA
Microphone: Unidirectional directivity
Frequency response: 90 Hz - 16 KHz.
Audio output level (Terminal 7): 3V
Nominal input level for warning switching: 15V
Nominal output level for calls (general and areas): 15V
Dimensions (L x H x D): 45x45x27 mm.
Weight: 50 grammes
- PCB1350