Siemens ACVATIX G B111.9E/KN Series Manual page 7

Operating mode "Position control"
Parameters available in "position control":
Parameter
Opening direction
Max. position
Min. position
Parameterization of the KNX bus integration
The following parameters are usually checked and set by the systems integrator to achieve
the right level of bus traffic generated by the actuator or to define the behavior in case of
communication interruption. Parameters in the group "advanced" can be left unchanged
unless a special configuration is required.
Parameter group "Standard":
Parameter
Backup timeout
Backup mode
Backup value
Parameter group "Advanced":
Parameter
Hysteresis (COV)
actuator position
Min. repetition time
actuator position
Override position 1 0...100%
Override position 2 0...100%
1)
COV = Change of value
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2018-06-05
Range Description
CW (R) / CCW (L) Opening direction of the actuator
0...100% Setting for the upper position limit
0...100% Setting for the lower position limit
Range Description
0...60 min Time interval to detect communication interruption.
If disabled, the actuator controls to the last received
0 min = disabled
setpoint until a new setpoint is received.
Backup position Actuator behavior when the communication timeout
Keep last position has been exceeded (no setpoint received within the
defined time interval).
∂ Backup position: Actuator drives to defined
position
∂ Keep last position: Actuator keeps position
0...100% Position the actuator drives to in case of
communication interruption
Range Description
1...20% Threshold for the actuator position. COV below this
1)
value are not sent over the bus
10...900 s Minimum waiting time until a COV above the
hysteresis threshold is sent over the bus
Position to which the actuator drives if the associated
group object is triggered (override priority)
Position to which the actuator drives if the associated
group object is triggered (override priority)
Factory setting
CW (R)
100%
0%
Factory setting
30 min.
Backup position
50%
Factory setting
1%
10 s
0%
100%
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