Window Master WCC 103BT Installationsanleitung Seite 9

Standard
±24V
Example with max. 3A current
consumption
a) 3 pcs. WMX 826-1
b) 2 sets of 3 pcs. WMX 504-3
c) 1 pc. WMU 883-1
d) 2 pcs. WMU 861-2
X2 Input for connection of comfort keypad
Data:
2.1 Open
2.2 Close
2.3 GND / 0V
With the factory-set values the input is:
"Active" if resistor is less than 5kΩ
"Inactive" if resistor is greater than 8kΩ.
Input has pull-up current of approx. 1mA (min. 0.9mA, max. 1.1mA)
if input short-circuits.
Example: Comfort keypad connected to input X2
Long press (>500ms): open/close actuator, actuator runs to end stop
Short press:
X3 Input for automatic control.
Data:
3.1 Open
3.2 Close
3.3 GND / 0V
X3 is potential/volt free.
X3 has lower priority than X2.
X3 is blocked for 30 minutes after X2 has received a command.
AUX, power supply for weather station, for example. See "X10" for a description of connection of rain/wind
X7
sensors.
Data:
7.1 24V
7.2 0V
Maximum 500 mA
actuators
actuator stops running
Connecting variants to standard actuators on motor line 1
9
Input circuit (simplified)