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14 

– ENGLISH

LEVEL 1 FUNCTIONS (ON-OFF)

LED

Function

Description

L4

Stand-by all

Function ENABLED:

 1 minute after the manoeuvre is completed, the control unit will turn off the “Bluebus” 

output (connected devices) and all the LEDs, with the exception of the Bluebus LED, which will flash at a 

slower speed. When the control unit receives a command, it restores normal operation (with a short delay). 

This function is used to reduce consumption – an important aspect when the unit is powered by batteries 

or photovoltaic panels.

L5

Electric lock / 

Courtesy light

Function ENABLED:

 the “electric lock” output switches its operation to “courtesy light”.

Function NOT ENABLED:

 the output functions as an electric lock.

L6

Pre-flashing

Function ENABLED:

 the warning light starts flashing 3 seconds before the start of the manoeuvre to 

signal in advance a dangerous situation.

Function NOT ENABLED:

 the warning light starts flashing when the manoeuvre starts.

L7

“Close” becomes 

“Partial Open 1”

Function ENABLED:

 the “Close” input of the control unit switches its operation to “Partial Open 1”.

L8

Automatic 1

Function ENABLED:

 with the gate open and “automatic closing active”, during the pause time the 

commands coming from the inputs and from the radio receiver are disabled. The operation of these 

commands is restored when the pause time expires, immediately after the closing manoeuvre has started.

Function NOT ENABLED:

 the commands also function during the pause time.

6.3  LEVEL 2 PROGRAMMING (ADJUSTABLE 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 corresponding to each LED, refer to “

Table 7

”.

6.3.1 Level 2 programming procedure

The user has maximum 10 seconds to press the buttons consecutively during the programming procedure, 

after which time the procedure terminates automatically and memorises the changes made up to then.

To perform Level 2 programming:

1. 

press and hold the 

g

 button until LED “

L1

” starts flashing

2. 

release the 

g

 button when LED “

L1

” starts flashing

3. 

press the 

f

 or 

h

 button to move the flashing LED to the “

entry LED

” associated with the parameter to be 

modified

4. 

press and hold the 

g

 button. With the 

g

 button pressed:

 

wait roughly 3 seconds, until the LED representing the current level of the parameter to be modified lights up

 

press the 

f

 or 

h

 button to shift the LED associated with the parameter’s value

5. 

release the 

g

 button

6. 

wait 10 seconds (maximum time) to exit the programming mode.

To set multiple parameters during the procedure's execution, repeat the operations from point 2 to point 4 

during the phase itself.

The set value highlighted in grey (“Table 7”) indicates that this value is the factory setting.

Table 7

LEVEL 2 FUNCTIONS (ADJUSTABLE PARAMETERS)

Entry 

LED

Parameter

LED 

(level)

Set value

Description

L1

Pause Time

L1

5 seconds

Adjusts the pause time, in other 

words, the time that elapses before 

automatic re-closure. It is only 

effective if the Close function is 

enabled.

L2

15 seconds

L3

30 seconds

L4

45 seconds

L5

60 seconds

L6

80 seconds

L7

120 seconds

L8

180 seconds

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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