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Type 8682, 8693
english
Installation
An overview of the operating structure of the basic settings can be found in the chapter entitled “Overview of Operating
Structure – Initial Start-up” .
6.3.1 Setting the Input Signal (Standard Signal):
Using the arrow keys, mark the → INPUT menu option in the main menu and then press the right selection key (ENTER) to
enter the INPUT submenu.
Using the arrow keys, mark the input signal (4-20mA, 0-20mA,...). →
Press the right selection key (SELEC) to select the input signal (dot is marked). →
To leave the submenu, press the left selection button (EXIT). →
To leave the main menu, press the left selection button (EXIT) again. →
You have to leave the main menu by pressing the left selection button (EXIT) before the modified data is saved in the
memory (EEPROM). During the save process the message “SAVE EEPROM” is indicated on the display.
6.3.2 Running the Automatic Adjustment X.TUNE:
An exact description of the X.TUNE function can be found in the chapters entitled "Start-up and Operating the Position
Controller Type 8692"
WARNING!
While the X.TUNE function is running, the valve automatically moves from its current position!
Never run • X.TUNE while a process is running!
Take appropriate measures to prevent the equipment from being accidentally actuated!•
CAUTION!
Avoid maladjustment of the controller due to an incorrect supply pressure or applied operating medium pressure!
Run • X.TUNE whenever the supply pressure (= pneumatic auxiliary energy) is available during subsequent operation.
Run the • X.TUNE function preferably without operating medium pressure to exclude interference caused by flow forces.
To enter the main menu, hold down the left selection button (MENU) for approx. 3s (countdown on the display).
→
Using the arrow buttons, mark the → X.TUNEmenu option.
To start the automatic adjustment
→ X.TUNE , hold down the right selection button (RUN) for approx. 3s (countdown on the
display).
While the automatic adjustment is running, messages on the progress of the X.TUNE (e.g. “TUNE #1....”) are indicated on the
display.
When the automatic adjustment completes, the message “X.TUNE READY” is indicated.
Press any key to return to the main menu.
→
To leave the main menu, press the left selection button (EXIT). →
You have to leave the main menu by pressing the left selection button (EXIT) before the modified data is saved in the
memory (EEPROM). During the save process the message “SAVE EEPROM” is indicated on the display.
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