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S1
For connection of comfort keypads.
X3 / X4
Data
3.1 Open
3.2 Close
3.3 GND / 0V
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
X3 / X4 can also be used as configurable inputs
Input 1
3.1 input 1.1
3.2 input 1.2
3.3 GND 1 / 0V
Input 2
4.1 input 2.1
4.2 input 2.2
4.3 GND 2 / 0V
S1
Connection of master / slave connection via WSK-Link™.
X5 / X6
X5 and X6 are used on the master panel, whereas X11 is used on the slave panel.
Data
5.1 24V
5.2 Communication
5.3 0V
For connection of WSK-Link™ see X11
S1
Solid state outputs, one solid state output for transmission of fault signal and 2 free configurable
X9
Data
9.1 Fault – Open contact = Fault, closed contact = OK
9.2 Fault – Open contact = Fault, closed contact = OK
9.3 Output A
9.4 Output A
9.5 Output B
9.6 Output B
Solid state output for transmission of fault signal.
A fault must last at minimum of 20 seconds before te relay indicate a fault.
Data
Max voltage: 30 Vp (peak)
Max output: 150 mA
Typical On-resistance: 4.7 Ω
Max On-resistance: 8 Ω
Max switching speed: 2 ms
4.1 Open
4.2 Close
4.3 GND / 0V
6.1 24V
6.2 Communication
6.3 0V
Input circuit (simplified)
16
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