Commissioning and service field (ISF)
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OI/PME/LME/EAN823/EBN853/EBN861-EN
6.1.5 Defining the initial position (0 % or 100 %)
• Use a travel button (9) to move to the desired position.
• Press the Accept button (2) or (4) to accept the position; if successful, the corresponding
LED flashes at a rate of 1 Hz. The other LED will continue to flash at approx. 4 Hz.
6.1.6 Defining the second position (0 % or 100 %)
• Use a button (9) to move to the second position.
• To accept the position, press the Accept button (2) or (4). If successful, both LEDs (5) and
(10) will flash at a rate of approx. 1 Hz.
6.1.7 Saving your settings
• Press both Accept buttons (2 + 4) to accept the settings. The LEDs (5 + 10) will stop flashing
after a short period of time to indicate that the setup process is complete.
• If the range selected for the actuator is too small, both LEDs begin to flash again at 4 Hz and
the setup procedure must be repeated with a larger value (min. actuator travel).
(Information regarding actuator travel appears on the name plate.)
6.1.8 Correcting your settings
• If, after accepting the initial value for the settings, you need to make a correction, press the
reset button (3) and repeat the setting procedure.
• If you need to make a correction after saving your settings, you will need to repeat the entire
setup procedure from the beginning.
6.1.9 Manual (MAN) and automatic (AUT) mode (software version 2.00 and higher)
The power electronic unit can be set to manual (MAN) mode by simultaneously pressing the
Accept buttons 2 and 4 on the commissioning and service field (ISF) for at least 5 seconds. LED
5 flashes to indicate the operating mode.
In this operating mode, the actuator solely reacts on actuation of either of the two travel buttons
on the commissioning and service field (ISF). Any control via the setpoint or digital input will be
ignored.
The operating mode is saved in the non-volatile memory of the power electronic unit. As a
result, the actuator will not start up unintentionally upon power failure and recovery.
In order to switch back the actuator to automatic (AUT) mode, briefly press both Accept buttons
2 and 4 on the commissioning and service field. LED 5 extinguishes.
Manual (MAN) mode selected via digital input or graphic user interface is indicated by LED 10 lit
continuously. In order to switch to automatic (AUT) mode, apply the appropriate digital input
signal and / or select AUT mode via the graphic user interface.
