AUMA ACVExC 01.2 Series User Manual

Figure 38: Signal behaviour B, C, D for hysteresis = 1 %
P1
Switching on point(●)
P2
Switch-off point (○)
pT Pulse duration = 2 times XT + hysteresis
Required user level: AUMA (6).
Customer settings M041
Intermediate positions M0143
Hysteresis M0267
Hysteresis 1 M0277
Default values: 0.5 % for all 8 positions
Setting range:0.0 % to 5.0 % of the travel (from OPEN to CLOSED)
Information
For signal behaviour D, the value XT (Outer dead band M0148 parameter) determines
pulse duration pT and influences switch-on point P1.
8.3. Operation profile (operation behaviour) for intermediate positions
Conditions
Function <Positioner>, parameter Positioner M0158 = Function active (Required
user level: Specialist (4) or higher)
Characteristics
The function <Operation profile> can be used to define the operation behaviour of
the actuator when reaching an end position. Example: The actuator stops and only
continues its operation after another operation command.
This function is required in special applications to avoid water hammer, possibly also
in combination with the timer.
8.3.1. Operation profile: activate
Required user level: Specialist (4) or higher.
Device configuration M0053
Application functions M0178
Activation M0212
Operation profile M0294
Default value: Function not active
Setting values:
Function not active
Function <Operation profile> deactivated.
Function active
Function <Operation profile> activated.
8.3.2. Operation profile for intermediate positions (pivot points): set
When reaching an intermediate position, the operation behaviour of the actuator
may be set.
50
Actuator controls
Application functions ACV 01.2/ACVExC 01.2

AUMA ACVExC 01.2 Series Specifications

General

Brand	AUMA
Model	ACVExC 01.2 Series
Category	Controller
Language	English