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ENGLISH – 

15

LEVEL 2 FUNCTIONS (ADJUSTABLE PARAMETERS)

Entry 

LED

Parameter

LED 

(level)

Set value

Description

L2

Step-by-Step 

function

L1

Open - Stop - Close - Stop

Controls the sequence of 

commands associated with the 

“SbS”, “Open” and “Close” inputs 

or the radio control.

Note:

setting 

L4

L5

L7

 and 

L8

, the 

behaviour of the “Open” and 

“Close” commands also changes.

L2

Open - Stop - Close - Open

L3

Open - Close - Open - Close

L4

CONDOMINIUM

During the opening manoeuvre

, the “Step-by-Step” and 

“Open” commands do not cause any effect; instead the 

“Close” command causes the movement to reverse, namely 

the closing of the gate leaves.

During the closing manoeuvre

, the “Step-by-Step” and 

“Open” commands cause a reversal of the movement, namely 

the opening of the gate leaves; instead the “Close” command 

does not cause any effect.

L5

CONDOMINIUM 2

During the opening manoeuvre

, the “Step-by-Step” and 

“Open” commands do not cause any effect; instead the 

“Close” command causes the movement to reverse, namely 

the closing of the gate leaves. If the sent command remains 

for more than 2 seconds, a “Stop” command is executed.

During the closing manoeuvre

, the “Step-by-Step” and 

“Open” commands cause a reversal of the movement, namely 

the opening of the gate leaves; instead the “Close” command 

does not cause any effect. If the sent command remains for 

more than 2 seconds, a “Stop” command is executed.

L6

STEP-BY-STEP 2 (less than 2 seconds causes partial 

opening)

L7

HOLD-TO-RUN

The manoeuvre is only executed if the sent command 

remains; if the command is interrupted, the manoeuvre stops.

L8

“Semi-automatic” opening, “hold-to-run” closing.

L3

Motor speed

L1

Very slow

Adjusts the motor speed during 

normal travel.

L2

Slow

L3

Medium

L4

Fast

L5

Very fast

L6

Extremely fast

L7

Opens “Fast”; closes “Slow”

L8

Opens “Extremely fast”; closes “Medium”

L4

Motor 

discharge after 

closing

L1

No discharge

Adjusts the duration of the “brief 

reversal” of both motors, after 

completing the closing manoeuvre, 

to reduce the residual final thrust.

L2

Level 1 - Minimum discharge (roughly 100 ms)

L3

Level 2 - ...

L4

Level 3 - ...

L5

Level 4 - ...

L6

Level 5 - ...

L7

Level 6 - ...

L8

Level 7 - Maximum discharge (roughly 800 ms)

L5

Motor force

L1

Level 1 - Minimum force

Adjusts the force of both motors.

L2

Level 2 - ...

L3

Level 3 - ...

L4

Level 4 - ...

L5

Level 5 - ...

L6

Level 6 - ...

L7

Level 7 - ...

L8

Level 8 - Maximum force

L6

Pedestrian or 

partial opening

L1

Pedestrian 1 (the M2 gate leaf opens to 1/4 of the full length)

Adjusts the type of opening 

associated with the “partial opening 

1” command.

In levels L5, L6, L7 and L8, 

“minimum” opening refers to the 

smallest opening between M1 

and M2; for example, if M1 opens 

to 90° and M2 opens to 110°, the 

minimum opening is 90°.

L2

Pedestrian 2 (the M2 gate leaf opens to 1/2 of the full length)

L3

Pedestrian 3 (the M2 gate leaf opens to 3/4 of the full length)

L4

Pedestrian 4 (full opening of gate leaf 2)

L5

Partial 1 (the two gate leaves open to 1/4 of the “minimum” 

opening level)

L6

Partial 2 (the two gate leaves open to 1/2 of the “minimum” 

opening level)

L7

Partial 3 (the two gate leaves open to 3/4 of the “minimum” 

opening level)

L8

Partial 4 (the two gate leaves open to the “minimum” opening 

level)

Summary of Contents for MC824HR

Page 1: ...Nice MC824HR Control unit EN Instructions and warnings for installation and use...

Page 2: ...handle the product with care by avoiding crushing impacts falls or contact with liquids of any kind Do not place the product near sources of heat nor expose it to open flames All these actions can dam...

Page 3: ...paragraph and an IBT4N type connector which through the IBT4N interface can be used to connect BusT4 devices such as the Oview programmer see the Connecting the IBT4N interface paragraph The control u...

Page 4: ...form the successive operations thus preventing the two leaves from striking the opening and closing mechanical stops m IMPORTANT if the Stand by all function is active the manual movement of the leave...

Page 5: ...ectronic circuits 3 5 INSTALLING THE CONTROL UNIT a Secure the control unit to an unmovable vertical flat surface adequately protected against possible impacts The lower part of the control unit must...

Page 6: ...y III overvoltage conditions in accordance with the installation instructions If necessary this device guarantees quick and safe disconnection from the mains power and therefore must be positioned in...

Page 7: ...ed resistor output such as sensitive edges can be connected to this input Each device connected to this input will be individually recognised by the control unit during the learning phase see Learning...

Page 8: ...opening stops and restarts when the photocell disengages PHOTOCELL ADDRESSES Photocell Position of the jumpers FOTO 2 PHOTO 2 Internal photocell triggered during the opening phase stops and reverses t...

Page 9: ...m closing This procedure can be carried out in three different ways automatic manual and mixed In automatic mode the control unit learns the mechanical stops calculates the most appropriate gate leaf...

Page 10: ...on to stop the learning phase At this point invert the control wires external positions with respect to the terminal on the motor that executed the opening manoeuvre and repeat the self learning proce...

Page 11: ...button is released LED L7 will start flashing 9 LED L7 flashes position 1 of M1 to command and move motor 1 to position 1 Figure 14 press and hold the f or h button Once the position is reached relea...

Page 12: ...y whether the leaves can be opened and closed with a force below 390 N 3 lock the motors as described in the respective instruction manual 4 using the control devices transmitter control button key se...

Page 13: ...2 release the g button when LED L1 starts flashing 3 press the f or h button to move the flashing LED to the LED associated with the function to be modified 4 press the g button to change the status...

Page 14: ...TABLE PARAMETERS All the Level 2 parameters are factory set as highlighted in GREY in Table 7 and can be modified at any time The parameters can be set to a scale of 1 to 8 The check the value corresp...

Page 15: ...executed if the sent command remains if the command is interrupted the manoeuvre stops L8 Semi automatic opening hold to run closing L3 Motor speed L1 Very slow Adjusts the motor speed during normal t...

Page 16: ...roceed with point 2 2 within 3 seconds press the control again and hold it down 3 after roughly 2 seconds the gate will complete the requested manoeuvre in hold to run mode in other words it will cont...

Page 17: ...stance Verify the cause and increase the motor force if necessary 4 short flashes 1 second pause 4 short flashes Intervention of the STOP input At the start of the manoeuvre or during the movement its...

Page 18: ...blown verify the cause and replace it with one having the same characteristics Green LED always on Serious anomaly There is a serious problem try disconnecting the power supply to the control unit an...

Page 19: ...ton to shift flashing of the LED to L8 Anomaly list parameter 4 keep the g button pressed down it must be kept pressed throughout phases 5 and 6 5 wait roughly 3 seconds after which LED L1 correspondi...

Page 20: ...mation Unlock or only from Oview the following commands Unlock and close and Unlock and open 12 Lock automation Triggers the stoppage of the manoeuvre and locks the automation the control unit will no...

Page 21: ...CT MAINTENANCE Being an electronic part the control unit does not require any special maintenance Nonetheless the system should be regularly checked to ensure that it works efficiently at least every...

Page 22: ...us triggers the STOP command SbS input for normally open contacts the closing of the contact triggers the Step by Step command OPEN input for normally open contacts the closing of the contact triggers...

Page 23: ...ding to the requirements envisaged for partly completed machinery Annex II part 1 section B Directive 2006 42 EC of the EUROPEAN PARLIAMENT AND COUNCIL of 17 May 2006 related to machinery and amending...

Page 24: ...24 ENGLISH NOTES...

Page 25: ...y but contact your trusted installer l Do not modify the system or the programming and adjustment parameters of the control unit your installer is exclusively responsible for these operations Failure...

Page 26: ...26 ENGLISH NOTES...

Page 27: ...ENGLISH 27 NOTES...

Page 28: ...www niceforyou com Nice SpA Via Callalta 1 31046 Oderzo TV Italy info niceforyou com IDV0133A01EN_15 01 2019...

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