B&K CK1.2 Manual To Installation - Page 7
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Page 7
The B & K PT5 Preamp — Perfect for Adding Zones
The superb sounding B & K PT5 Preamp incorporates a keypad Control ter-
minal and an IR output for flashers. A simple system would connect like this:
Keypad Total Power Consumption
The CT610/600 Control 12VDC Outputs can support a Maximum of 26 key-
pads total. 13 keypads to each vertical array of three zone control connec-
tions. Thus, a CT310 can support a maximum of 13 keypads. If you are
supplying power to relays, screens or sensors, these must be counted too.
Each keypad consumes 75mA.
Each of the zon e/control cards of the CT610 are identical to the single card of the
CT310. Zone/Control cards incorporate 3 zone keypad/sensor connectors and 1
common control output. The total power consumption of all devices attac hed to one
card cannot exceed one amp.
Fam Rm KP 75 mA
Fam Rm Sensor 50 mA
Fam Rm Screen relay 200 mA
Kitchen KP 75 mA
Bedroom KP 75 mA
BedroomTV lift 200 mA
_______
Total 675 mA
Liv Rm KP 75 mA
Patio KP 75 mA
Den KP 75 mA
Den Sensor 50 mA
_______
Total 275 mA
Multiple Flashers are connected in
Series for consistent level.
Two keypads can
be powered by
the PT-5 (Master
to Slave).
+
-
Note: Currently, the CK1.2 keypad does not display input changes made by remote control or the front panel
of a PT-5 (only the CT610/310/600 Multi-Zone receivers activate this feature of the CK1.2 keypad).
Each of the zone/control cards of the CT610/600 are identical to the
card of the CT310. Zone/control card incorporate 3 zone keypad/sen-
sor connectors and 1 common control output. The total power con-
sumption of all devices attached to one card cannot exceed one amp.