Window Master CompactSmoke WSC 104 - Page 14

14
MotorLink
®
actuators
Examples with actuators per
motor line
Ex. 1: 4 pcs. WMX 823-1
Ex. 2: 2 pcs. WMU 882-2
Ex. 3: 3 pcs. WMU 826-3
Allowed actuator combinations on a MotorLink
®
motor line
The motor line can be connected to one of the below shown combinations.
-1 (single): one window with one single window
actuator. Up to four windows each with one
single window actuator can be connected.
-2 (double): one window with two double window
actuators.
-3 (triple): one window with three triple window
actuators.
-4 (quad): one window with four quad window
actuators.
Cable monitoring
When using actuators with MotorLink
®
the actuators with MotorLink
®
are monitored by data communication.
When the team-size does not match, an error is indicated on the diodes.
X3
For connection of comfort keypads. X3 is potential free / dry contact.
With the default values are input:
”Active” if the contact resistance is smaller than 2kΩ
”Inactive” if the contact resistance is bigger than 3kΩ.
Input has pull up current of approx. 0.8mA. (min. 0.7mA, max 1mA)
Example: comfort keypad connected to input X3
Data
3.1 Open
3.2 Close
3.3 GND / 0V
Open circuit (simplified)