AUMA SVM 05.1, Руководство по эксплуатации

Страница: 35 / 56

Set end position OPEN:
2. Use crank handle/handwheel or push button [1] for running actuator to end
position OPEN. (Actuator runs at reduced output speed in setting mode.)
Information: One of the reasons that end positions OPEN cannot be set (left
indication light is blinking in red) could be that the stroke between both end
positions (OPEN/CLOSED) is too large. In this instance, the primary reduction
gearing must be replaced (by the AUMA service).
3. Press push button [2] – hold it down and press push button [1]. Hold both push
buttons down until the left indication light is blinking in green (default).
➥
Once the left indication light is illuminated in green (default), end position OPEN
setting is complete.
4. Once both end positions are set, perform a reference operation, i.e. both end
positions must be approached again – either via push buttons [1]/[3] (in operation
mode Local) or from Remote (deactivate operation mode Local).
Deactivate operation mode Local:
5. Hold down push button [2] for approx. 3 seconds until blue indication light goes
out.
➥ Now, the actuator can be controlled from Remote:
- via operation commands (OPEN - STOP - CLOSE) in positions OPEN or
CLOSED.
- via setpoint indication in defined positions between 0 % and 100 % of setting
range.
Information
●
If the left indication light is blinking in yellow once the setting of both end posi-
tions is performed, the stroke between both end positions (OPEN/CLOSED) is
too small.
10.3. Switch compartment: open
The switch compartment must be opened to perform the following settings (options).
→
Loosen screws [2] and remove cover [1] from the switch compartment.
10.4. Potentiometer setting
The potentiometer is used as travel sensor and records the valve position.
Information The valve position (position at output drive) is transmitted to the potentiometer via
a reduction gearing. The highest resolution and thus best positioning accuracy is
achieved if the selected stroke between end positions OPEN and CLOSED is as
close as possible to the maximum actuator stroke (max. turn range).
35
SVM 05.1 – SVM 07.5 / SVMR 05.1 – SVMR 07.5
Modbus RTU
Commissioning (basic settings at actuator)