Learning In Combined Mode; Checking Movement Of Gate Leafs; Testing And Commissioning - Nice MC824L Instrucciones Y Advertencias Para La Instalación Y El Uso

B
1
SC
M1
0
– to move from Led L1 to L6, briefly press key  or  (the Led flashes to indi-
cate the current position);
– to move the motor in one or the other direction, press and hold key  or .
01. Press and hold down "Set" and  keys at the same time;
02. Release the keys when LED L1 begins to flash;
03. LED L1 flashes: position 0 of M1
To bring motor 1 to position 0 (fig. B): press and hold down the  or 
keys. On reaching the position, release the key to stop the manoeuvre. To
memorise the position, press and hold down the "Set" key for at least 3
seconds and then release it (after 2 seconds LED L1 remains on and on
releasing the "Set" key LED L2 begins flashing).
• LED L2 flashes: position 0 of M2
To bring motor 2 to position 0 (fig. B): press and hold down the  or 
keys. On reaching the position, release the key to stop the manoeuvre. To
memorise the position, press and hold down the "Set" key for at least 3
seconds and then release it (after 2 seconds LED L2 remains on and on
releasing the "Set" key LED L3 begins flashing).
• LED L3 flashes: position SA of M2
To bring motor 2 to position SA (fig. B): press and hold down the  or
 keys. On reaching the position, release the key to stop the manoeuvre.
To memorise the position, press and hold down the "Set" key for at least
3 seconds and then release it (after 2 seconds LED L3 remains on and on
releasing the "Set" key LED L4 begins flashing).
• LED L4 flashes: position SC of M1
To bring motor 1 to position SA (fig. B): press and hold down the  or
 keys. On reaching the position, release the key to stop the manoeuvre.
To memorise the position, press and hold down the "Set" key for at least
3 seconds and then release it (after 2 seconds LED L4 remains on and on
releasing the "Set" key LED L5 begins flashing).
• LED L5 flashes: position 1 of M1
To bring motor 1 to position 1 (fig. B): press and hold down the  or 
keys. On reaching the position, release the key to stop the manoeuvre. To
memorise the position, press and hold down the "Set" key for at least 3
seconds and then release it (after 2 seconds LED L5 remains on and on
releasing the "Set" key LED L6 begins flashing).
• LED L6 flashes: position 1 of M2
To bring motor 2 to position 1 (fig. B): press and hold down the  or 
keys. On reaching the position, release the key to stop the manoeuvre. To
memorise the position, press and hold down the "Set" key for at least 3
seconds and then release it to exit programming (after 2 seconds LED L6
remains on until the "Set" key is released).
Note – Manual programming in a system with a single gearmotor: pro-
ceed as described at the beginning of this paragraph from step 01. At step 03
proceed as follows:
- Program the positions related to Led L1 (0 of M1) and L5 (1 of M1) as
follows: press and hold the "Set" key for at least 3 seconds and then release
(after 2 seconds the LED remains on, and on release of the "Set" key the next
LED begins flashing).
- Do not program the positions related to Led L3 (SA of M2) - L4 (SC of
M1): briefly press key  or  to move between positions.

3.7.3 - Learning in combined mode

Perform this procedure after completing the automatic learning cycle:
01. Press and hold keys "Set" and "" at the same time;
02. Release the key when Led L1 starts to flash;
03. Within 10 seconds, press key "" or "" to move the Led corresponding
to the type of gearmotor connected to the control unit (see Table 4);
04. Press and hold the key "Set" for at least 3 seconds, to memorise the se-
lected gearmotor. After the 3-second interval, Led "L1" starts flashing; at
this point release the key;
05. Briefly press key "" or "" to move the flashing Led (L1...L6) to the posi-
tion to be programmed and proceed for each position, as described in
step 05 of the manual learning procedure (paragraph 3.7.2).
Repeat this operation for all other positions to be modified.
4 – English
1
SA
M2
0
TABLE 4 - Leaf positions
Position Led
Position 0
Maximum closing position: when leaf 1 reaches closing
L1
(motor M1) mechanical stop
Position 0 Maximum closing position: when leaf 2 reaches closing
L2
(motor M2) mechanical stop
Position SA Opening offset: when leaf 2 passes this position the
L3
(motor M2) opening of leaf 1 begins
Position SC Closing offset: when leaf 1 reaches this position, leaf 2
L4
(motor M1)
begins to close
Position 1 Maximum opening position: when leaf 1 reaches the
L5
(motor M1)
opening mechanical stop
Position 1 Maximum opening position: when leaf 2 reaches the
L6
(motor M2) opening mechanical stop
To complete the manual learning process, press key "" repeatedly to move
the Led that flashing beyond position L6.

3.8 - Checking movement of gate leafs

At the end of the learning procedure, it is advisable to make the control unit
perform a few opening and closing manoeuvres to ensure that the gate moves
correctly and to check for installation or setting defects.
01. Press "Open". Verify correct offset of the leafs on opening and ensure that
the opening manoeuvre comprises the acceleration phase, the constant
speed phase and the deceleration phase. At the end of the manoeuvre,
the leafs must stop a few centimetres from the opening mechanical stop.
02. Press the "Close" key and check that the closure manoeuvre includes the
acceleration, constant speed and deceleration phases. Check that the leaf
closure offset is correct. At the end of the manoeuvre, the leafs must be
perfectly closed on the mechanical closure stop.
03. Make sure that the flashing light flashes at intervals of 0.5 sec on, 0.5 sec
off during manoeuvres.
4

TESTING AND COMMISSIONING

These are the most important phases of automation set-up for ensuring maxi-
mum system safety. The test can also be performed as a periodic check of
automation devices. Testing and commissioning of the automation must be
performed by skilled and qualified personnel, who are responsible for the tests
required to verify the solutions adopted according to the risks present, and for
ensuring observance of all legal provisions, standards and regulations, and in
particular all requirements of the standard EN 12445, which establishes the
test methods for checking automations for doors and gates. The additional de-
vices must undergo a specific test for functionality and correct interaction with
MC824L. Refer to the instruction manuals of the individual devices.
4.1 - Testing
The sequence of operations to be performed for testing and described below
refers to a typical system (fig. 2):
1 Ensure that everything stated in the "Installation warnings" chapter has been
observed.
2 Release the gearmotors for manual operation as described in the relevant
instruction manual. Pushing at the prescribed point for manual operation,
check that it is possible to open and close the leafs with a force lower
than 390 N.
3 Lock the gearmotors (see relevant instruction manual).
4 Using the control devices (transmitter, key-operated selector switch or con-
trol pushbuttons, etc.), perform tests of opening, closing and stopping the
gate, and ensure that leaf movement corresponds to specifications. Test
several times to check for leaf movement and any defects in assembly or
adjustment and any possible points of friction.
5 Check operation of all system safety devices one at a time (photocells,
sensitive edges, etc.). Each time a device is activated the "BLUEBUS" LED
on the control unit must flash rapidly twice to confirm acknowledgement of
the event.
6 If hazardous situations generated by the moving leafs are protected by
means of impact force limitation, measure the force as specified in the
standard EN 12445. If gearmotor force control is used as auxiliary function
with the system for reduction of impact force, test and identify the setting
that obtains the best results.
4.2 - Commissioning
Commissioning can only be performed after positive results of all test
phases.
1 Prepare the automation technical documentation, which must contain the
following documents: overall drawing of the automation, electrical wiring dia-
gram, risk assessment and solutions adopted, manufacturer's declaration of
Description