Recognition Of Connected Devices; Learning The Door Opening And Closing Positions - Nice TN2010L Instructions And Warnings For Installation And Use

If none of these conditions occur, disconnect the power
supply immediately and check the electrical connections
thoroughly. Other information regarding fault-finding pro-
cedures are provided in the paragraph "8.1 Troubleshoo-
ting"
4.6

RECOGNITION OF CONNECTED DEVICES

After connecting to the power supply, the control unit must recognise
the devices connected to the inputs BlueBUS and STOP.
The device self-learning phase must be performed even
if no device is connected
The control unit can individually recognise the various devices con-
nected, thanks to the recognition procedure, and detect possible ano-
malies.
To do this, the devices must be recognised whenever one of them is
added or removed.
14
Before this phase, leds L1 and L2 flash (Figure 14) to indicate that the
device self-learning process must be performed.
The position acquisition phase can be repeated at any time also after
installation; simply repeat the procedure from point 1.
To do this:
1.
Press and hold keys  and 
2. Release the keys when leds L1 and L2 start to flash quickly (after
around 3s)
3. Wait a few seconds for the control unit to finish device self-lear-
ning.
4. At the end of the self-learning process, the STOP led must remain
lit, while leds L1 and L2 turn off (where relevant leds L3 and L4)
start flashing).
4.7 LEARNING THE DOOR OPENING AND CLOSING
POSITIONS
After self-learning the devices, the control unit must recognise the door
opening and closing positions, as well as a total of six other optional
positions:
Table 7 - Programming positions
Position Led
FCA L1 Maximum opening position. When the door rea-
ches this position it stops.
RA L2 Deceleration start position during the opening
manoeuvre; when the door reaches this position
the motor decelerates to the minimum speed.
RI L4 Intermediate deceleration position in closing ma-
noeuvre. When this point is programmed, the
door starts to decelerate at approx. 50 cm be-
forehand, to pass from the position RINT to mi-
nimum speed. On passing the RINT position the
motor returns to the set speed.
AP L5 Partial opening position. This is the position at
which the door stops after receiving a partial ope-
ning command.
RC L7 Deceleration start position during the closing ma-
noeuvre; when the door reaches this position the
motor decelerates to the minimum speed.
FCC L8 Maximum closing position; when the door rea-
ches this position it stops.
8 – English
Meaning
The automation movement is allowed only between 5%
and 95% of the nominal range. If the position of the auto-
mation is outside this range, the control unit will signal an
overtravel error (see chapter central signals): it is therefo-
re necessary to rotate manually the axis of the motor or to
issue any movement command for bring the automation
back to a valid position. Otherwise it will not be possible
to move the automation in any way.
15
Before this phase, LEDs L3 and L4 will flash ("Figure 15") to indicate
that recognition of the positions must be carried out.
The position memorisation procedures are described below.
Two procedures are available:
- FULL = enables the user to manually set multiple positions (FCA,
RA, RI, AP...)
- REDUCED = allows for setting the FCA and FCC only (the other
positions will be calculated autonomously by the control unit). If neces-
sary, they can be modified subsequently through the full procedure.
FULL PROCEDURE
Positions FCA and FCC require compulsory programming, while the
others remain optional; if not programmed the latter are calculated au-
tomatically by the control unit.
If only one position must be modified, simply skip the programming of
the irrelevant positions by rapidly pressing the  button twice for each
position to be skipped.
1.
Press  and  for 3 seconds to enter position memorisation mode.
Led L1 flashes: Position FCA programming
2. Use keys  or  to move the door to the opening position.
3. Press  for 2 seconds to confirm position FCA. Led L1 remains lit
Led L2 flashes: Position RA programming
4. If the opening slowdown position programming is not required, press the
key  twice quickly to skip to the next programming; led L2 remains off.
Otherwise proceed with the sequence
5. Use keys  or  to move the door to the opening deceleration position.
6. Press  for 2 seconds to confirm position RA. Led L2 remains lit
Led L4 flashes: Position RI programming
7. If the intermediate slowdown position programming is not required, press
the key  twice quickly to skip to the next programming; led L4 remains
off. Otherwise proceed with the sequence
8. Use keys  or  to move the door to the intermediate deceleration position.
9. Press  for 2 seconds to confirm position RI. Led L4 remains lit.
Led L5 flashes: Position AP programming
10. If the partial opening position programming is not required, press the
key  twice quickly to skip to the next programming; led L5 remains off.
Otherwise proceed with the sequence
11. Use keys  or  to move the door to the partial opening position.
12. Press  for 2 seconds to confirm position AP. Led L5 remains lit
Led L7 flashes: Position RC programming
13. If the closing slowdown position programming is not required, press the
key  twice quickly to skip to the next programming; led L7 remains off.
Otherwise proceed with the sequence
14. Use keys  or  to move the door to the closing deceleration position.
15. Press  for 2 seconds to confirm position RC. Led L7 remains lit
Led L8 flashes: Position FCC programming
16. Use keys  or  to move the door to the closing position.