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16 

– ENGLISH

LEVEL 2 FUNCTIONS (ADJUSTABLE PARAMETERS)

Entry 

LED

Parameter

LED 

(level)

Set value

Description

L7

Maintenance 

notification

L1

500

Adjusts the number of manoeuvres 

after which the automation 

maintenance request is triggered 

(see the “

“Maintenance notice” 

function

” paragraph).

L2

1000

L3

1500

L4

2500

L5

5000

L6

10000

L7

15000

L8

20000

L8

List of 

malfunctions

L1

Result of 1

st

 manoeuvre (most recent)

Allows for verifying the type of 

anomaly that occurred in the last 8 

manoeuvres (see “

Anomaly log

” 

paragraph).

L2

Result of 2

nd

 manoeuvre

L3

Result of 3

rd

 manoeuvre

L4

Result of 4

th

 manoeuvre

L5

Result of 5

th

 manoeuvre

L6

Result of 6

th

 manoeuvre

L7

Result of 7

th

 manoeuvre

L8

Result of 8

th

 manoeuvre

6.4  SPECIAL FUNCTIONS

6.4.1 “Move anyway” function

This function can be used to operate the automation even one 

or more some safety devices fail to work properly or are out of 

order. The automation can be controlled in “

hold-to-run

” mode 

by proceeding as follows:

1. 

send a command to operate the gate, using a transmitter 

or key selector, etc. If everything functions properly, the 

gate will move normally, otherwise proceed 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 continue to move so long as the control is 

held down.

6.4.2 “Maintenance notice” function

This function allows for signalling to the user when the automation 

needs maintenance. The maintenance signal is given through a 

lamp connected to the “

OGI

” output, if this output is configured 

as a “

Maintenance indicator

”.

The  configuration  is  only  possible  through  the  “Oview” 

programmer (refer to the “

Connecting the IBT4N interface

” 

paragraph).

The various indicator lamp signals are shown in “

Table 8”.

Table 8

“MAINTENANCE INDICATOR” SIGNAL

Number of manoeuvres

Signal

Below 80% of the limit

Lamp stays lit for 2 seconds at the 

start of the opening manoeuvre.

Between 81% and 100% 

of the limit

Lamp flashes for the entire duration 

of the manoeuvre.

Over 100% of the limit

Lamp flashes continuously.

6.5  MEMORY DELETION

The procedure described below restores the control 

unit’s default settings. All the custom settings will 

be lost.

L1
L2

20

To delete the control unit’s memory and restore all the default 

settings, proceed as described below:

1. 

press and hold the 

f

 and 

h

 buttons until 

LEDs “

L1

” and “

L2

” start flashing

2. 

release the buttons.

Содержание MC824HR

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 24: ...24 ENGLISH NOTES...

Страница 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...

Страница 26: ...26 ENGLISH NOTES...

Страница 27: ...ENGLISH 27 NOTES...

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

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