Feedback Signals From Actuator And Valve - AUMA SAV 07.2 Operation Instructions Manual

SAV 07.2 SAV 16.2 / SARV 07.2
ACV 01.2 HART
Status bar
Navigation support
8.2.1.

Feedback signals from actuator and valve

SARV 16.2 Control unit: electronic (MWG)
The status bar (first row in the display) indicates the operation mode [1], the presence
of an error [2] and the ID number [3] of the current display indication.
Figure 51: Information in the status bar (top)
[1] Operation mode
[2] Error symbol (only for faults and warnings)
[3] ID number: S = Status page
If further details or information are available with reference to the display, the following
indications Details or More appear in the navigation support (bottom display row).
Then, further information can be displayed via the
Figure 52: Navigation support (bottom)
[1] shows list with detailed indications
[2] shows further available information
The navigation support (bottom row) is faded out after approx. 3 seconds. Press any
push button (selector switch in position 0 (OFF)) to fade in the navigation support.
Display indications depend on the actuator version.
Valve position (S0001)
S0001 on the display indicates the valve position in % of the travel.
The bar graph display appears after approx. 3 seconds.
When issuing an operation command, an arrow indicates the direction
(OPEN/CLOSE).
Figure 53: Valve position and direction of operation
Reaching the preset end positions is additionally indicated via
(OPEN) symbols.
Figure 54: End position CLOSED/OPEN reached
0% Actuator is in end position CLOSED
100% Actuator is in end position OPEN
Torque (S0002)
S0002 on the display indicates the torque applied at the actuator output.
Indications
push button.
(CLOSED) and
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