Characteristics
●
With the actuator controls, up to 8 intermediate positions can be set to any
value between 0 % and 100 % of the travel.
●
Each intermediate position can be activated or deactivated individually.
●
When reaching an intermediate position, a signal can be generated.
●
A hysteresis can be defined for each pivot point.
8.3.1.
Intermediate positions of pivot points: define
Each intermediate position can be set to a value between 0 and 100 % of the travel.
Customer settings M0041
Intermediate positions M0143
Pivot points M0160
Pivot point 1 M0249
Default values:
0.0 %
for all 8 intermediate positions
Setting range:
0.0 %
(CLOSED) to
100.0 %
(OPEN) of the travel
Information
The pivot points also apply to the <Operation profile> function.
8.3.2.
Signal behaviour of intermediate positions: set
Reaching a pivot point (intermediate position) can be signalled:
●
via fieldbus (refer to separate operation instructions)
●
via indication lights (LEDs) of the local controls or
●
via output contacts
Each pivot point (intermediate position) can be assigned a specific signal behaviour.
Customer settings M0041
Intermediate positions M0143
Signal behaviour M0266
Signal behaviour 1 M0269
Default value:
No signal
Setting values:
No signal
Behaviour A: “Off”, intermediate position is not signalled.
C________|¯¯¯¯¯¯¯¯O
Behaviour B: Signal is active from reaching the pivot point (P) up to end position
OPEN (100 %)
C¯¯¯¯¯¯¯¯¯|_______O
Behaviour C: Signal is active from end position CLOSED (0 %) until reaching the
pivot point (P).
C_______|¯|_______O
Behaviour D: When passing the pivot point (P), a pulse signal is issued.
Figure 37: Signal behaviour (A to D) of the intermediate positions
57
Actuator controls
ACV 01.2/ACVExC 01.2 Profibus DP
Application functions
