gefran KFM LD, Инструкция по эксплуатации

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Setting : Initial operation of the drive setting is possible in several different ways:
1. Automatic commissioning via push-button T1 . Description in Chap.5.2 on page 30.
2. With the help of a PC or laptop in combination with E@syDrives, a special software program from the door
drive manufacturer that can be accessed at the Gefran intranet and on the CDROM that is included at every
KFM LD Door drive.
Note !
For the procedure during commissioning, further details and technical data, please refer to the following descriptions of the drive
or the adjustment instructions in chapter "Commissioning".
2.9. Drive functions
Function principle: The KFM LD door drive responds according to the applied trigger signals. (See function
table).
Trigger signals:
Trigger signal for function
TO Open door
TU Close door
TL Close door slowly or nudge
Tab. 13 Control Signals
2.9.1. Approval inspection
Function table, trigger signals (commands). Specified responses depending on trigger signals.
2.9.2. Function table
TO TU TL Response of the drive
1 1 X Stop function
1 0 1 Slip opening
1 0 0 Open
0 1 0 Close
0 X 1 Nudge / close slowly
0 0 0 Drive without torque
Tab. 14 Function table
Explanations:
"1" → Signal applied (signal is "true");
"0" → Signal is not applied (signal is "not true");
"X" → Any signal
2.9.3. Open / close
A running characteristic curve is generated by the control electronics depending on the door path to be trav-
elled. This is configured in such a way that the door always moves at the optimal speed (long creepage is not
required). The running characteristic curve contains a special profile for operation of the door cam by the door
drive. The generation of the profile for widening cam operation can be switched off via E@syDrives.
The running characteristic curve of the KFM LD drive is not jerk-limited. (Thus, the speed curve is not rounded
– see Fig. 8). All parameters of the running characteristic curve for opening, closing, nudging and re-opening
can be set independent of one another.
In the following sketches, the curve of the speed reference value for a normal, complete door movement with
KFM LD drive is shown.
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KFM LD • Instruction manual