Commissioning and service field (ISF)
7.1.8
Correcting settings
•
If after accepting the initial value for the settings you need to correct this value, press the
reset button (3) and repeat the settings.
•
If you need to make corrections after saving, the complete setup procedure must be
performed again.
Switch to Device Setup: Press and hold both
travel buttons for approx. 5 s.
Reaching an end position: Use the
appropriate button on the ISF.
Save the initial end position: Press 0 % or
100 %.
Save the second end position: Press 0 % or
100 %.
Finish Adjustment: Press 0 % and 100 % at
once.
Standard operation: MAN / AUT
Positioning via the button on the ISF takes
priority over the control system.
Reset: Resets error messages.
Reset if the operating range is overshot: Hold
both travel buttons for 5 s and then press the
Reset button.
Important
After startup, it is recommended that you use the control system to operate the actuator and
check the behavior as well as signaling of the actuator.
To place the actuator in automatic mode after startup, a 24 V DC signal at the digital input 1
must be present for actuators with active digital input functions (default setting).
If the digital function is switched off, the actuator switches to automatic mode immediately after
completing the adjustment process.
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Function
Device setup
Error (both LEDs flash alternately at 4 Hz)
EBN853, EBN861 (Contrac)
Both LEDs then flash in sync at 4 Hz.
Both LEDs continue to flash at 4 Hz during
actuator travel.
The corresponding LED flashes at approx.
1 Hz, the others continue to flash at 4 Hz.
The related LED flashes at approx. 1 Hz in
sync with the first LED.
Both LEDs light up briefly and then stop
flashing.
Operation
The LEDs are switched off.
The LEDs are switched off.
If no other error exists, both LEDs stop
flashing.
After approx. 5 s, the flashing is briefly
interrupted. After a reset, the electronic unit
will be in adjustment mode.
Signals
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