Level One Programming (On-Off Functions); Level Two Programming (Adjustable Parameters); Special Functions - Nice MC824L Installierungs-Und Gebrauchsanleitungen Und Hinweise

conformity for all devices used and installer's declaration of conformity.
2 Apporre sul cancello una targhetta contenente almeno i seguenti dati: tipo di
automazione, nome e indirizzo del costruttore (responsabile della "messa in
servizio"), numero di matricola, anno di costruzione e marchio "CE".
3 Affix a dataplate on the door, specifying at least the following data: type of
automation, name and address of manufacturer (responsible for commis-
sioning), serial number, year of construction and CE mark.
4 Compile the "Operation manual" for the automation and forward it to the
owner.
5 Compile the form "Maintenance schedule" containing all maintenance in-
structions for all devices in the automation and forward it to the owner.
6 Before commissioning the automation, ensure that the owner is adequately
informed of all associated risks and hazards.
For all the above-mentioned documentation, Nice provides instruction manu-
als, guides and pre-filled forms through its technical support service. Also see:
www.nice-service.com
5
PROGRAMMING
The control unit has 3 keys OPEN (), STOP (SET), CLOSE () that can be
used both for controlling the unit during testing and for programming the avail-
able functions.
The programmable functions available are divided into 2 levels and their relative
operating status is displayed by means of the 8 LEDs (L1...L8) on the control
unit (LED lit = function active; LED off = function not active).
Use the programming keys:
OPEN (): – key for controlling gate opening; – selection key during program-
ming.
STOP/SET: key for stopping a manoeuvre; if pressed for more than 5 seconds,
it enables entry to programming mode.
CLOSE (): – key for controlling gate closure; – selection key during program-
ming.
Led Function
Automatic
L1
closure
Reclose
L2
after photo
Always
L3
close
Stand by
L4
(all)
Electric lock /
L5
Courtesy light
L6 Pre-flash
Close" becomes
L7
"Partial open 1"
"Gate open light" /
L8
"Maintenance light"
01
Press and hold down the "Set" key for approx. 3 seconds;
02
Release the key when LED "L1" starts flashing;
03
Press the "" or "" key to move the flashing LED to the LED representing the function to be modified;
04
Press "Set" to change the status of the function: (short flash = OFF; long flash = ON);
05
Wait 10 seconds (maximum time) to exit the programming mode.
Note – During this procedure, points 03 and 04 need to be repeated when programming other functions to "ON" or "OFF" during the phase itself.
TABLE 5 - First level functions
• Function ACTIVE: after an opening movement, there is a pause (equal to the programmed time) after which the control unit automatic initiates
a closure movement. The factory setting for the Pause time is 30 sec.
• Function NOT ACTIVE: function is "semiautomatic" type.
• Function ACTIVE: if the photocells are activated during the opening or closing manoeuvre, the pause time is reduced to 5 seconds regardless
of the programmed pause time.
• With "automatic closure" disabled, if the photocells are activated during closure the "automatic closure" is activated with the programmed
"pause time".
• Function ACTIVE: in the event of a power failure, even of short duration, when power is restored the control unit detects gate open and auto-
matically starts a closure manoeuvre, preceded by 5 seconds of pre-flashing.
• Function NOT ACTIVE: when power is restored the gate remains where it is.
• ACTIVE function: 1 minute after the end of a manoeuvre, the control unit switches off the "BlueBus" output (connected devices), the BusT4
output (connected devices), the FLASH, ELS and SCA outputs, some of the internal circuits and all the LEDs, excluding the BlueBus LED which
will flash more slowly. Next, when the control unit receives the next command, the system will restore normal operation (with a short delay). This
function is used to reduce consumption (an important factor when the unit is powered by battery or photovoltaic panels).
• Function ACTIVE: the "electric lock" output switches its operation to "courtesy light".
• Function NOT ACTIVE: the output operates as an electric lock.
• Function ACTIVE: a 3 second pause can be added between the flashing light signal and the start of the manoeuvre to provide advance warning
of a hazard situation.
• Function NOT ACTIVE: flashing light signal coincides with the start of the manoeuvre.
• Function ACTIVE: the "Close" input of the control unit switches operation mode to "Partial Open 1".
• Function ACTIVE: the "gate open light" output on the control unit switches to the "maintenance light" function.
• Function NOT ACTIVE: the output operates as "gate open light".
TABLE 6 - Programming procedure (first level functions)

5.1 - Level one programming (ON-OFF functions)

All level 1 functions are set by default to "OFF" and may be modified at any
time. To check the functions see Table 5. For the programming procedure see
Table 6.
IMPORTANT – In the programming procedure, the maximum time interval
that can elapse between activation of one key and the next is 10 seconds.
When this time elapses, the procedure terminates automatically, memorising
the modifications made up until then.

5.2 - Level two programming (adjustable parameters)

All level 2 functions are set by default as highlighted in grey in Table 7, and may
be modified at any time as explained in Table 8.
The parameters can be set on a scale from 1 to 8. To check the value corre-
sponding to each LED see Table 8. IMPORTANT – In the programming proce-
dure, the maximum time interval that can elapse between activation of one key
and the next is 10 seconds. When this time elapses, the procedure terminates
automatically, memorising the modifications made up until then.

5.3 - Special functions

5.3.1 - Function: "Move anyway"
This function allows the automation to be operated even when any of the safety
devices does not work correctly or is out of use.
The automation can be controlled in the "hold-to-run" mode. Proceed as fol-
lows:
01. Send a command to operate the gate using a transmitter or a key selector,
etc. If everything operates correctly, the gate will move normally, otherwise
proceed as follows;
02. within 3 seconds, activate the control again and keep it activated;
03. after approximately 2 seconds, the gate will perform the required move-
ment in "hold-to-run" mode; i.e. the gate will continue to move only as
long as the control is activated.
If the safety devices do not operate, the flashing light flashes a few times to
indicate the kind of problem (see chapter 6 - Table 10).
Description
3 s
SET
L1
SET
/
SET
10 s
English – 5