Nice NDCC4001 - Initial Start-Up and Electrical Connections; Recognition of the Connected Devices; Recognition of Limit Positions on Opening and Closing; Recognition of Limit Positions on Opening and Closing with Electronic Limit Switch (Encoder)

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EN
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TABLE 3
SMXI, SMXIS, OIX, OXIT receiver in “Mode I or II”
output description
Output no. 1 Step by step
Output no. 2
Partial Open; factory value: mid-travel opening (can be
modied during the height acquisition phase or using the
Oview programmer)
Output no. 3 Open
Output no. 4 Close
OXI receiver, OXIT programmed in “Extended Mode II”
command description
Command no. 1 Step by step
Command no. 2
Partial Open; factory value: mid-travel opening (can be
modied during the height acquisition phase or using the
Oview programmer)
Command no. 3 Open
Command no. 4 Close
Command no. 5 Stop
Command no. 6 Apartment block Step by Step
Command no. 7 Step by step High priority
Command no. 8 Partial open 2
Command no. 9 Partial open 3
Command no. 10 Open and block automation
Command no. 11 Close and block automation
Command no. 12 Block automation
Command no. 13 Release automation
Command no. 14 Timer courtesy light
Command no. 15 ON/OFF courtesy light
3.11 - Initial start-up and electrical connections
After powering up the control unit, perform the following checks:
• Make sure that the “Bluebus” LED ashes quickly for a few seconds and then
regularly with a frequency of one ash per second.
• If photocells are present in the system, check that the LEDs on the latter also
ash (both TX and RX); the type of ash is not important as this depends on
other factors.
• Check that the ashing light connected to the FLASH output is switched off.
If all the checks do not correspond to what is requested, you must disconnect
the electrical supply to the control unit and check the various electrical
connections made previously.
3.12 - Recognition of the connected devices
After the initial power-up (paragraph 3.11), the devices connected on the
“Bluebus”, “Stop” and encoder inputs must be recognised by the control unit.
CAUTION! – The learning phase must be performed even if no device is
present that is connected to the control unit.
NOTE FOR MOTOR WITH INVERTER! – If a motor with MEIN family
inverter is used, prior to running the device learning phase, the function
“L7 Inverter” must be activated; see Table 5 of paragraph 5.1.
The need to proceed is signaled by LEDs “L1” and “L2” present on the control
unit ashing at the same time.
To run the device learning phase proceed as follows:
01. Press and hold
down[Open] and [Set] keys
at the same time
Open
Stop
Set
Close
L1 L2 L3 L4 L5 L6 L7 L8
BusT4
Fuse 3.15AF
Stop
OSE
8K2
PP
Open
Close
Flash
2
Bluebus
to push
buttons
to internal
control
to internal
brake
-20° C +55° C
DIC1
N19771
02. Release the keys when LEDs "L1" and "L2" start ashing quickly (after
approx. 3 seconds).
03. Wait a few seconds for the control unit to complete the device
learning phase.
04. At the end of this phase, the STOP terminal LED must be lit and LEDs
“L1” and “L2” must turn off (LEDs “L3” and “L4” may start ashing to
indicate that the positions have not be learnt).
This procedure must be repeated in the case of modications
to the devices connected to the BlueBus and Stop terminals (for example,
after connecting a new device to the control unit). The operation must
be carried out also if an Inverter or a motor with encoder is connected.
3.13 - Recognition of limit positions on opening and closing
After the recognition of the devices connected to the control unit (paragraph
3.12), the control unit must recognise the door’s open and closed positions.
CAUTION! - Procedure for motors with electronic limit switch: after the
learning procedure for the opening and closing positions, 3 complete
manoeuvres must be performed. While these manoeuvres are per-
formed, the door progressively moves closer to the positions memo-
rised previously, until reaching the programmed positions.
To proceed, follow the various procedures for the different types of motor:
- Motor with electronic limit switch (encoder), see paragraph 3.14;
- Motor with MEIN family inverter, see paragraph 3.15;
- Motor with mechanical limit switch, see paragraph 3.16;
3.14 - Recognition of limit positions on opening and closing with
electronic limit switch (encoder)
3 positions can be programmed, as described below:
Position LED Meaning
A1 L1 Maximum opening position desired. When the door
reaches this position it stops
AP L5 Partial opening position. It is the position in which the
door stops after giving a partial opening command.
A0 L8 Maximum closing position. When the door reaches this
position it stops.
If the door is in the closing position, it must be positioned manually at about
50 cm from the ground by using the emergency manoeuvre system (see motor
instruction manual) to prevent, in case of inverted rotation, the load-bearing
ropes (sectional doors) from leaving their seat or the excessive tightening of the
shutter (rolling shutters)
Caution!
- if the direction of rotation does not correspond to the direction set
(Open = opening direction), you must disconnect the electrical supply
and invert the “V” and “W” connections (phase inversion) in the motor
connector (g. 19).
- if, during the movement, the door stops and LED L6 ashes, the func-
tion “Inverted rotation direction” must be set; refer to Table 5.
To carry out the procedure, proceed as described below:
01. Press and hold down [Set] and
[Close] keys for 3 seconds to
start the position memorisation
phase.
LED L1 ashes: programming
position A1
Open
Stop
Set
Close
L1 L2 L3 L4 L5 L6 L7 L8
BusT4
Fuse 3.15AF
Stop
OSE
8K2
PP
Open
Close
Flash
2
Bluebus
to push
buttons
to internal
control
to internal
brake
-20° C +55° C
DIC1
N19771
02. Use the [Open] or [Close] key to move the door to the maximum
opening position.