ELETTROQUADRI MP2 User manual

ELETTROQUADRI
SINCE 1983
TRANSLATION OF THE ORIGINAL INSTRUCTIONS
ENGLISH
2023- rev. 2.9
USER, MAINTENANCE AND
INSTALLATION MANUAL
MICROPROCESSOR SYSTEM
MP2

REVISION INDEX REASON FOR REVISION DATE OF REVISION
2.9 Updated text 18/04/2023

ELETTROQUADRI
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INSTALLATION, USE AND MAINTENANCE MANUAL
3 / 54
MP2 rev. 2.9
MP2
© ELETTROQUADRI S.r.l.
C
1 G .......................................................................................5
1.1. Installaon Manual...................................................................................................................5
1.1.1. Reproducon limits and copyright................................................................................................ 5
1.1.2. Updates ......................................................................................................................................... 5
1.1.3. Care of the instrucons................................................................................................................. 5
1.1.4. How to print the Instrucon Manual ............................................................................................ 5
1.2. How to use this manual............................................................................................................6
1.2.1. Page layout.................................................................................................................................... 6
1.2.2. Symbols ......................................................................................................................................... 7
1.2.3. General definions........................................................................................................................ 7
1.3. Manufacturer's data.................................................................................................................8
1.4. Aer-sales assistance ...............................................................................................................8
1.5. Warranty ..................................................................................................................................8
1.6. Tesng ......................................................................................................................................8
2 S ...............................................................................................................9
2.1. Reference standards applied....................................................................................................9
2.2. Safety warnings ........................................................................................................................9
2.2.1. General warnings .......................................................................................................................... 9
2.2.2. Warnings for Installer safety ......................................................................................................... 9
2.3. Idenficaon of operang personnel.....................................................................................10
2.3.1. Personal Protecve Equipment ................................................................................................... 11
2.4. Correct use .............................................................................................................................11
2.5. Incorrect use...........................................................................................................................11
2.6. Residual risks ..........................................................................................................................11
3 I....................................................................................................13
3.1. First connecon (tensioning the installaon).........................................................................13
3.2. Inspecon control ..................................................................................................................15
3.2.1. INSPECTION CONTROL WITH BILM3/BILM4 SWITCH .................................................................. 15
3.2.2. INSPECTION CONTROL WITH BILM5 SWITCH (with paramater Nc = YES) ................................... 15
3.3. Reset condions .....................................................................................................................16
4 P ................................................................................................17
4.1. General warnings ...................................................................................................................17
4.2. Programming the board .........................................................................................................17
4.2.1. MP2 board dip switches.............................................................................................................. 18
4.2.2. Board display............................................................................................................................... 18
4.3. Programming the MP2 board.................................................................................................20
4.4. Further board funcons .........................................................................................................32
4.4.1. LE selection - Fault log reading.................................................................................................... 32
4.4.2. Fo selecon - Omnibus procedure .............................................................................................. 32
4.4.3. Ec selection - Travel limit test .................................................................................................... 32
4.4.4. In selecon - Uncontrolled movement test................................................................................. 32
4.4.5. PA selecon - Commissioning...................................................................................................... 32
5 D ....................................................................................................33
5.1. General warnings ...................................................................................................................33
5.2. Fault table and fault finding ...................................................................................................33

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SINCE 1983
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4 / 54 MP2 rev. 2.9
MP2
© ELETTROQUADRI S.r.l.
6     .........................................................................45
6.1. General warnings ...................................................................................................................45
6.2. Insulaon test.........................................................................................................................45
6.3. Switch funcons .....................................................................................................................45
UM/DM reed......................................................................................................................................... 45
RZA / RZB reed switch contacts............................................................................................................. 45
DMS / DMD reed switch contacts ......................................................................................................... 46
Slowdown / phase plug control at the top and lowest floors (CRS / CRD) ............................................ 46
6.4. Board technical specificaons................................................................................................46
MP2 BOARD .......................................................................................................................................... 46
EXP expansion boards ........................................................................................................................... 47
P2C minirelay posion boards (with decimal output - one row per floor)............................................ 47
PUC mini-relay posion boards (for coded display) .............................................................................. 47
ACF board.............................................................................................................................................. 48
DUPLO connecon board (only with separate “arriving” indicaons for the two cabinets)................. 48
TPX connecon diagram........................................................................................................................ 48
CABSER/CABEXT board ......................................................................................................................... 48
6.5. MP2 board lay-out..................................................................................................................49
LED on MP2 board................................................................................................................................. 49
6.6. Manoeuvres ...........................................................................................................................51
Single call manoeuvre or collecve down manoeuvre.......................................................................... 51
Collecve up/down manoeuvre............................................................................................................ 51
6.7. Connecons for Duplo/Duplex/Triplex/Quadruplex manoeuvres .........................................52

ELETTROQUADRI
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INSTALLATION, USE AND MAINTENANCE MANUAL
MP2
MP2 rev. 2.9
© ELETTROQUADRI S.r.l.
1 GENERAL INFORMATION
1.1. I M
The Installaon manual is an integral part of the board and must be kept with care and accompany the board throughout its
enre life cycle, right up to final scrapping.
The manual has been drawn up by the Manufacturer to provide all the necessary informaon to those authorized to interact
with the machine during its expected service life: buyers, installers, expert operators and specialized technicians.
ELETTROQUADRI S.r.l. declines all liability for improper use of the board and for damages caused as a result of operaons not
considered in this manual or in any case unreasonable.
1.1.1. R   
Reproducon of the manual, even paral, and distribuon by any means, unless expressly authorized by the Manufacturer, is
prohibited.
Any unauthorized reproducon will be prosecuted in the manner and mes prescribed by the laws in force.
© ALL RIGHTS RESERVED: copyright on this manual belongs to ELETTROQUADRI S.r.l.
Reprinng, reproducon and translaon, even paral, are prohibited without the wrien authorizaon of ELETTROQUADRI S.r.l.
The manual cannot be transferred to third pares for viewing without the wrien authorizaon of ELETTROQUADRI S.r.l.
1.1.2. U
Illustraons of the board are provide for explanatory purposes only and are not binding for the Manufacturer. The manufacturer
reserves the right to make any changes to components, parts and/or supplies for the purpose of making improvements or for
any other reason, without having to update this manual unless said changes alter machine operaon and/or safety.
IMPORTANT
The Manufacturer reserves the right to make changes without prior noƟce.
IMPORTANT
Any addiƟons to the manual which the manufacturer deems appropriate to send to users must be kept together
with the manual, becoming an integral part thereof.
1.1.3. C   
The Installaon manual must be kept by a person responsible for said task, in a suitable place, so that it is always available for
consultaon in opmum condion.
It must always be easy to find and consulted by the skilled operators and must always accompany the board in the case of
transfer or resale.
CAUTION
The manual must be kept with care and replaced if it deteriorates and/or becomes illegible.
1.1.4. H    I M
CAUTION
ELETTROQUADRI S.r.l. shall not be held liable for any misinterpretaƟon of the informaƟon contained herein if
prinƟng has not been executed correctly.

ELETTROQUADRI
SINCE 1983
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MP2
MP2 rev. 2.9
© ELETTROQUADRI S.r.l.
1.2. H    
The encharged operators must, under their own responsibility, read this manual carefully before using and programming the
board.
IMPORTANT
Keep this manual for the board's whole life cycle in a known and easily accessible place, so that it is always
available when needed.
1.2.1. P 
The logic applied to the page layout of these instrucons is presented and described below.
Key:
A. MANUAL HEADING
B. FOOTNOTES
1. Manufacturer's logo
2. Board model
3. CHAPTER of the Installaon Manual secon - NUMBER and NAME
4. Type of manual
5. Board model and manual revision index
6. Number corresponding to the current page and total number of pages in the whole manual
7. Manufacturer's name and copyright

ELETTROQUADRI
SINCE 1983
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MP2
MP2 rev. 2.9
© ELETTROQUADRI S.r.l.
1. Title Chapter Title.
(1.“Chapter number”)
1.1. Title Heading.
(1.“Chap. No.” 1.“Heading Number“)
1.1.1. Title Sub-heading.
(1.“Chap No.” 1.“Heading no.” (1.“Sub-heading number”)
1. list Numbered list, for idenfying operaons in succession.
• list Bullet points, for general lists.
The references inside the figures may consist of leers (A, B, C ...) or sequenal numbers (1, 2, 3 ...).
Each figure with a reference may be followed by a Key describing the indicated elements.
1.2.2. S
For the purpose of highlighng important parts of the text or important specificaons, certain symbols have been adopted, the
meaning of which is described below.
GENERIC HAZARD
Indicates situaƟons of potenƟal danger that, if overlooked, can seriously endanger people's health and safety.
GENERAL OBLIGATION
Indicates informaƟon or a precauƟon that must be observed to avoid operaƟons that may damage the board,
or in any case, a part of the text that deserves specific aƩenƟon.
IMPORTANT
Indicates technical informaƟon of parƟcular importance which should not to be overlooked.
ENVIRONMENTAL NOTE
Indicates the obligaƟon to dispose of waste materials in an ecological manner.
ELECTROCUTION HAZARD
Indicates situaƟons of potenƟal danger that can seriously endanger people's health and safety.
1.2.3. G 
Some recurring terms in the manual are described to ensure a more complete understanding of their meaning.
ELETTROQUADRI S.r.l., the manufacturer of the aforemenoned board, will be referred to as the Manufacturer.
Danger zone:
any area inside and/or near the electric cabinet containing the board in which the presence of a person constutes a risk for the
health and safety of said person.
Exposed person:
any person who is completely or parally inside a danger zone.
Installer:
Skilled technician for board installing/programming.
Maintenance personnel:
Person responsible for servicing and repairing the board.

ELETTROQUADRI
SINCE 1983
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1
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MP2
MP2 rev. 2.9
© ELETTROQUADRI S.r.l.
1.3. M'
ELETTROQUADRI S.r.l.
Via Puccini, 1
21050 Bisuschio (VA) - Italy
Tel. [phone] - Fax. + 39 0332 474032
www.eleroquadri.net
1.4. A- 
For any assistance, contact the Manufacturer's Assistance Service.
CAUTION
The Manufacturer declines all liability for accidents involving persons or things caused by a failure to observe
the instrucƟons and regulaƟons provided in this manual or the non-observance of the safety and accident
prevenƟon regulaƟons in force in the country of machine use.
1.5. W
The MP2 board warranty is valid for 1 year.
CAUTION
The Manufacturer declines all liability for accidents involving persons or things caused by a failure to observe
the instrucƟons and regulaƟons provided in this manual or the non-observance of the safety and accident
prevenƟon regulaƟons in force in the country of machine use.
1.6. T
The board was tested during the producon phases on the manufacturer's premises.

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MP2
MP2 rev. 2.9
2 SAFETY
2.1. R  
REFERENCE TITLE
EN 81-20:2020 Safety rules for the construcon and installaon of lis - Lis for transporng
persons and property - Part 20: Lis for persons and property accompanied by
persons
EN 81-50:2020 Safety rules for the construcon and installaon of lis - Checks and tesng - Part
50: Rules for the design, calculaon, checking and tesng of licomponents
UNI 10411-1:2021 Modificaons to electric lis not conforming with Direcve 95/16/EC
UNI 10411-2:2021 Modificaons to hydraulic lis not conforming with Direcve 95/16/EC
UNI 10411-3:2016 Modificaons to electric lis installed in conformity with Direcve 95/16/EC and
UNI EN 81-1
UNI 10411-4:2016 Modificaons to hydraulic lis installed in conformity with Direcve 95/16/EC and
UNI EN 81-2
UNI 10411-5:2017 Modificaons to electric lis installed in conformity with Direcve 95/16/EC or
Direcve 2014/33/EU and not conforming with UNI EN 81-1
UNI 10411-6:2017 Modificaons to hydraulic lis installed in conformity with Direcve 95/16/EC or
Direcve 2014/33/EU and not conforming with UNI EN 81-2
2.2. S 
2.2.1. G 
CAUTION
Consequently, any intervenƟon which alters board configuraƟon shall automaƟcally exonerate the
manufacturer from all liability.
Consequently, any use other than those indicated in this manual shall exonerate ELETTROQUADRI S.r.l. from all liability for
any risks which may occur.
2.2.2. W  I 
Before commencing work, the Installer must be fully knowledgeable of board funcon, configuraon, and technical
operang characteriscs.
CAUTION
Any work to be performed on the board requires maximum cauƟon from the Installer.
IMPORTANT
Works on the board must be performed in strict observance of operaƟonal competences. The Manufacturer
declines all liability for any failure to observe said competences.

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MP2
MP2 rev. 2.9
CAUTION
During operaƟons the operator must wear all the necessary Personal ProtecƟve Equipment (PPE).
CAUTION
The Installer must NEVER perform operaƟons or manoeuvres on his own iniƟaƟve which are not within his
sphere of competence and may jeopardize his own safety and that of others.
2.3. I   
Operang personnel are the operators employed to perform installaon, programming and maintenance acvies
depending on specific skills and qualificaons, who, in all cases:
• are fully familiar with the instrucons provided in this document on which they have been specifically trained and
instructed;
• have gained sufficient experience and knowledge in the specific field of work.
When one of the following symbols is found at the start of a page or alongside a specific part of the text in this document,
it means the operaons described are the exclusive competence of a specific operator. The symbol also indicates the level
of qualificaon required for the specific operator in queson.
INSTALLER
Person with specific and cerfied technical qualificaons responsible for electrical work on the machine
who can, in complete autonomy:
• perform maintenance, disassembly, assistance, replacement and reassembly operaons on electrical
parts and equipment;
• pinpoint failures/electrical damage and determine the cause;
• perform calibraon operaons;
• envisage hazards deriving from these operaons.
ELETTROQUADRI's QUALIFIED TECHNICIAN
Expert technician employed by the manufacturer who is suitable and qualified to perform the same tasks
as the Installer.
The Expert Technician is able to perform specific acvies (e.g. mechanical, electrical and electronic) not
covered by the user's sphere of competence and which therefore cannot be executed autonomously (e.g.
supervision of installaon, tesng, adjustments, opmizaon, etc.).
The Manufacturer, if spulated in the contract with the user, may in any case guarantee, if needed, expert
technical intervenon via the aer-sales assistance service.

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© ELETTROQUADRI S.r.l.
MP2
MP2 rev. 2.9
2.3.1. P P E
PICTOGRAMS DESCRIPTION
SAFETY FOOTWEAR MUST BE WORN
PROTECTIVE GLOVES MUST BE WORN
PROTECTIVE CLOTHING MUST BE WORN
2.4. C 
The MP2 board may ONLY be used in electrical licontrol cabinetsELETTROQUADRI S.r.l..
2.5. I 
The board MUST NOT be used:
• for any uses other than those described in heading 2.4 "Correct use".
2.6. R 
Even when the safety regulaons and rules of board use are observed as indicated in this manual, the following residual
risks need to be noted:
Residual risk of electrocuƟon
Risk of electrocuon relang to all parts which remain live when the cabinet is opened.

ELETTROQUADRI
SINCE 1983
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© ELETTROQUADRI S.r.l.
MP2
MP2 rev. 2.9

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© ELETTROQUADRI S.r.l.
MP2
MP2 rev. 2.9
3 INSTALLATION
3.1. F  (  )
To move the plaorm inside the sha, before the safety contacts are installed,
→make the following connecons::
• R, S, T, GND, (neutral).
• Hoist motor.
• Rope: brake.
• Variable speed drive: hook the shielded cable up between the enclosure and the hoist motor.
• Hydraulic: solenoid valves.
• For the Commissioning Kit, refer to the wiring diagram for the system in queson.
IMPORTANT
For the numbers of the terminals, refer to the system's wiring diagram.
→jumper the terminals:
• For RM mini-contactor excitaon.
• To bypass the safety chain contacts.
N.B.: some terminals are oponal, if they are not present go to the next terminal.
• Oponal : 24 VDC bi-stable.
NORMAL
INSPECTION

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MP2
MP2 rev. 2.9
• For moving the car up.
• For moving the car down.
IMPORTANT
For the response to the up/down control, refer to “InspecƟon control”.
CAUTION
Before puƫng into operaƟon remove all jumpers previously wired.
NORMAL
INSPECTION
NORMAL
INSPECTION
DOWN
UP

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MP2
MP2 rev. 2.9
3.2. I 
3.2.1. INSPECTION CONTROL WITH BILM3/BILM4 SWITCH
The inspecon control is acvated by seng the switch from “NOR” to “ISP” posion. The RM mini-relay is energized
and sends the informaon that inspecon control has been acvated to terminal J11/6(RM) of the board; “HH” signal
will appear on board display.
The contactors are controlled by the board which actuates the control signals received from the inspecon control
panel:
• Inputs J7/1(▼) and J7/2(▲) receives the control signals from the “down” and “up” buons (if both signals are
present, no control signal is output).
• The “down” and “up” buons, via their diodes, terminal 2A or BSQ/BQD and the RM contact, power the safety chain;
the board checks for voltage at input J7/8 (led D3) and outputs the close doors signal.
• When full closure of the safety chain is confirmed via the pick-up point at input J7/10 (led D4), the slide and contactors
are acvated.
• Depending on the signals at inputs J7/1(▼) and J7/2(▲) the board acvates the high speed+down outputs (GV+D) or
high speed+up outputs (GV+S) and monitors their excitaon and de-excitaon as in normal operaon.
• To prevent repeated jog operaon in a single direcon of travel and immediate reversal of direcon, a delay of 1
second has been introduced between the release of a buon and the response of the board to the next operaon of
the same or another direcon buon.
• The faults indicaon is also acve during the inspecon acvity.
• The run of the car is limited by CRS and CRD mechanical switches or by bistable CRSB / CRDB switches at the top and
boom floors.
• Once the inspecon is completed, the car, if it has been moved, resets to the lowest floor, or to its former desnaon.
3.2.2. INSPECTION CONTROL WITH BILM5 SWITCH (  N= YES)
The inspecon control is acvated by seng the switch from “NOR” to “ISP” posion. The RM mini-relay is energized
and sends the informaon that inspecon control has been acvated in response to the board inputs; the following
appear on the board display.
HH = No control panel under inspecon (if the chain confirms reseng in progress…)
H1 = Inspecon from car top.
H2 = Inspecon from panel
H3 = Inspecon from panel + car top.
H4 = Inspecon from pit
H5 = Inspecon from car top + pit
H6 = Inspecon from panel + pit
H7 = Inspecon from pit + car top + panel
HFLASHING = pit control panel inspecon acvaon memory: reset MP2 microprocessor board with RST key.

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© ELETTROQUADRI S.r.l.
MP2
MP2 rev. 2.9
3.3. R 
In the sha, the board loses knowledge of the car posion under the following condions:
• Loss of power.
• Aer inspecon control (when the car has been moved).
• When reset buon on the board is acvated.
• Aer board programming sequence or mers adjustment.
• When CRS/CRD (or CRSB/CRDB) slowing down commands are acvated due to car out-of-step condion.
• Aer faults where reset to the lowest floor is needed.
The reset sequence will always bring the car to lowest floor; different condions are possible:
• Car already at the lowest floor (UM/DM led on and CRD or CRDB reset contact open): the reset happens without
moving the car.
• Car slightly higher than the lowest floor (CRD or CRDB reset contact open): the car moves down at low speed, and stops
when it encounters both magnec strips at the lowest floor level.
• Car in higher posion in the sha(CRD or CRDB reset contact closed): the car moves down at high speed, and stops
when it trips the lower CRD reset contact; it restarts down at low speed, and stops when it encounters both magnec
strips at the lowest floor level.
IMPORTANT
“ConƟnuous reset” (i.e. with stop and restart) can be set with parameter t0 (see par. 4.5. “Programming the
MP2 board”) by entering the car speed (in m/s), posiƟoning the DM slowdown strip at the boƩom floor (length
30 cm), and adjusƟng parameter P6 to delay acƟvaƟon (if necessary).
• Car slightly lower than lowest floor level (UM led on and CRD or CRDB reset contact open):
▪Hydraulic: the releveling circuit, if separate from the board.
▪Rope: the car moves up direcon at low speed and stops when it encounters both the magnec strips.
IMPORTANT
If the main floor is not the lowest floor, the reset described above will conclude with the car returning to the
main floor.
IMPORTANT
On shaŌencoder systems, the system resets at the closest floor.

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USER, MAINTENANCE AND INSTALLATION MANUAL
MP2
4 PROGRAMMING
4.1. G 
INSTALLER
CAUTION
During operaƟons the operator must wear all the necessary Personal ProtecƟve Equipment (PPE).
RESIDUAL RISK OF ELECTROCUTION
Risk of electrocuƟon relaƟng to all parts which remain live when the cabinet is opened.
IMPORTANT
The Manufacturer declines all liability for operaƟons performed:
• by inadequate personnel;
• without observing the health and safety regulaƟons in force;
• without observing the procedures provided in these instrucƟons.
IMPORTANT
Before performing any procedure make sure you have read and understood all the various steps, seen all the
relaƟve images and adopted the safety and protecƟon measures described.
4.2. P  
PROGR ENT/RST
M2A
01234567 01234567 01 234567
IA IB IC ID
D1
D2 D3 D4
DM UM
DMS
DMD
CCA
NF
FTA
FTB
CCS
CF1
CF3 CF2 CF5 CF4
DOB
DCB
SRV
FRM
OK
DS
DD
CP
APA
APB
S
D
PV
GV
PAT
AUX
LC
WD
FS
PR1
PR2
DPX
MPX
M1A
M1B M2B
1234 5 6 7 8910
11 12
1234 5 6 7 8910
11 12
RL1 RL2
PROGR
Select the opons in the item.
ENT/RST
Select an item and confirm the selected opons by
moving to the next item.
The display will show the items and their selected
opons alternately.
DISPLAY

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USER, MAINTENANCE AND INSTALLATION MANUAL
MP2
4.2.1. MP2   
IMPORTANT
With non MP2/NR or MP2/ND boards.
1OFF Normal operaon.
ON Disables door opening.
2OFF Normal operaon.
ON Not used.
3OFF/ON Not used.
4OFF Stops at the last served floor.
ON Returns to the main floor or parks at a parking floor.
5OFF Park with doors open.
ON Park with doors closed.
6OFF/ON See par. 6.7.
7OFF/ON See par. 6.7.
8OFF/ON See par. 6.7.
4.2.2. B 
Indicaon on the display Descripon
Program release version (e.g. “rl51”); displays on power up.
System reseng.
Floor posion indicator (e.g. “-1”).
Combinaon of leers and numbers for programming the board, mers and other
variables and funcons.
See par. “4.5. PROGRAMMING THE MP2 BOARD”.
Error message.
See par. “5.2. FAULT TABLE AND FAULT FINDING”.
Inspecon manoeuvre in progress.
Programming mode Pb→AC:
• front access only.

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USER, MAINTENANCE AND INSTALLATION MANUAL
MP2
Indicaon on the display Descripon
Programming mode Pb→AC:
• rear access only.
Programming mode Pb→AC:
• both accesses.
Programming mode PS:
• duplo/duplex/triplex/quadruplex: floors not served.
Normal operaon, actuaon:
• of a car call buon.
• of a floor call buon.
Normal operaon, actuaon:
• of the door open buon.
• of the photocells or mobile rib.
• of the overload.
• of machine room temperature.
Normal operaon:
• mer running.

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USER, MAINTENANCE AND INSTALLATION MANUAL
MP2
4.3. P  MP2 
Use the following keys to program the board: PROGR, ENT/RST.
There are three ways to access it:
• aer opening the automac valve VA (always present in the electrical cabinet);
• aer opening the safety chain switch IM (oponal);
• via inspecon of the manoeuvre cabinet (oponal).
Disconnect the call terminals before proceeding.
For example: open the automac valve VA, then hold down PROGR and aer 1 second press the key ENT/RST 4 mes: this
opens the MAIN MENU (the displays shows SP and the program code alternately).
IMPORTANT
To quit programming, simply close the automaƟc valve VA at any Ɵme.
IMPORTANT
Reset the board by holding the “RESET” buƩon down for 5 sec.
IMPORTANT
The programmed data MUST be confirmed with ENT/RST.
PROGR Press PROGR to change the program/move the dot/modify the parameter.
ENT/RST Press ENT/RST to enter the selected program/confirm the seng.
Key/Terminal block Funcon
M1A/0 + GND increments numerical values.
M1B/0 + GND decrements numerical values.