User manual

24 Connecting the BCS53T DATEQ BCS50 user manual EN
Connecting the BCS53T
At the BCS53T connectorboard three connectors can be found;
Name Type In/ Out Description
CTRL 6.3mm stereo
jack
Out Connector for a telephone active and a ringer indicator
TELOS SUB-D-15-M In & out Connector for a Telos hybrid
INSERT 6.3mm stereo
jack
In & out Insert: possibility for effect equipment
Technical description
CTRL Ext. Off-hook and ringer active connector. 12Vdc, 1W max
To connect a ringer and a telephone-line active indicator. Multiple BCS53(T) ringer
outputs can be linked together to combine the ringer active signal.
TELOS Special Telos interface
A Telos hybrid should be connected here.
INSERT Level: 0dBm, Impedance 10 kOhm
Effect equipment can be connected to the insert connector.
SUB-D-15 specifications
1 - output (return)
2 GND 9 + output (return)
3 - input (send) 10 GND
4 n.c. 11 + input (send)
5 Logical GND 12 n.c.
6 OFF (on-hook) remote (opto-coupler) 13 ON (off-hook) remote (opto-coupler)
7 n.c. 14 n.c.
8 Subscriber line 15 Subscriber line
S= com
R= stop
T= start
CTRL
TELOS
S= gnd
R= ring
T= on
BCS50
INSERT
tip
gnd
Insert send
Insert return
ring
ring
tip
Off-hook Ringer
Connector for a (Telos) hybrid