Siemens SIDOOR ATD400K Kompaktbetriebsanleitung Seite 27

4 Terminology / abbreviations
Terms and acronyms
The following list provides you with information on the most important terms and acronyms used in the documentation.
Initial speed
Reduced speed in the opening and closing directions after power on until normal operation is detected.
Creep speed
Reduced speed in the vicinity of the OPEN position of the cold room gate (creep distance).
Cutter speed
Reduced speed in the vicinity of the CLOSED position of the cold room gate (cutter distance).
Creep distance
Range of gate travel in the vicinity of the OPEN position.
Cutter distance
Range of gate travel in the vicinity of the CLOSED position.
Firmware
ATD400K controller software
FE
Functional grounding
LED
Light emitting diode
PE
Protective ground
Cold room gate drive ATD400K
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A2B00101049-01, 08/2012