22
Parameter setting
KNX K8 actuator
• Status: 18.11.13 • Technical Changes and Errors excepted.
Enter the hysteresis that prevents frequent on/off switching of temperatures in the
threshold range. Then determine whether a 1 bit object (on/off) or an 8 bit object (on
with percentage/off) should be used.
Now determine what should be transmitted when the control is blocked.
Upon release, the control variable follows the rule again.
In case of a common variable for heating and cooling, 0 is always transmitted as a fixed
value.
Control type
is determined at a higher level for common
variables
•
2-point control
Hysteresis (in 0.1°C)
0…100; 20
Actuating variable is a
• 1-bit object
• 8-bit object
Value (in %)
only for 8 bit objects
0...100
When blocked, the variable shall
• not be transmitted
• send a specific value
Value (in %)
only if a value is transmitted
0...100
