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SNIRelés de

Control Digital

Manual de usuario

Sensores

Una amplia variedad de sensores permiten que sea fácil encontrar una solución eficaz para el control del nivel en múltiples productos.

Relés de nivel

Su combinación con los sensores de nivel resulta complemento idóneo para el control del nivel en pozos, tanques y depósitos.

Temporizadores

Desde las funciones comunes de temporización y pasando por los polivalentes modelos multifunción, se llega hasta elementos de específicas funciones.

Relés de control

Una amplia família que aporta confianza y rendimiento en instalaciones complejas dónde la seguridad es elemento esencial.

Relés de control digital

Esta famil ia de controladores aúna las características propias de los relés clásicos y las mejora añadiendo sofisticadas prestaciones.

Programa de fabricación

Transmisión de datos


DISIBEINT ELECTRONIC S.L, presente en el campo de la fabricación de componentes para la automatización industrial desde hace más de 35 años, mantiene en constante evolución su amplia gama de productos, estructurada en cinco famílias:

· Sensores, interruptores y transductores magnéticos· Relés de nivel para líquidos y sólidos·Temporizadores· Relés de control, vigilancia y lógicos· Relés de control digital· Transmisión de datos

Es preocupación permanente el poder dar una respuesta adecuada a los problemas que se presentan en la automatización de los distintos procesos industriales, aportando el material más idóneo para cada aplicación.

GARANTIALos productos suministrados por DISIBEINT cuentan con una garantía de dos años, contra todo defecto debido a los materiales o a la fabricación de los equipos. No cubre los defectos provocados durante el transporte ni por una mala aplicación, así como los elementos sujetos a desgaste, ni las consecuencias directas o indirectas provocadas en la instalación por la utilización inadecuada del equipo.

Rev.03.01 · 02/05/2019DISIBEINT se reserva el derecho de alterar las especificaciones de este documento sin previo aviso.

1

SNI

235678

131417

18192021222324272829303132333435363738394041454648

INDEX

Description and parts of the equipment ...................................................Technical data ...........................................................................................Quality certificate ......................................................................................Conventions used in this manual .............................................................General concepts ......................................................................................Types of screens .......................................................................................Fast guide for beggining ............................................................................User programs .........................................................................................Advanced programming ............................................................................

MENUS AND SCREENS

Set up menu .............................................................................................Total number of modules .............................................................................State of the relay contacts ..........................................................................State of the relay in alarm mode .................................................................Detection/Release by modules ...............................................................Detection and release module .................................................................Detection and/or release timing ..............................................................Reading units ...........................................................................................Top of scale ..........................................................................................Loop 4-20 mA ...........................................................................................RS485 .....................................................................................................Options menu ............................................................................................Save program ...........................................................................................User program ...........................................................................................Programs 1 and 2 .....................................................................................See screen ...............................................................................................Edition of the user screen ...........................................................................Information of the model and version ..........................................................Screen refresh .......................................................................................Locking parameters ..................................................................................Language .................................................................................................Complementary functions ......................................................................Error and informative screens .....................................................................Outputs communication .............................................................................Your Notes ...............................................................................................

2

SNI

Options’ selection

Screens’ selection

Change of values

Text edition

Enter

Signaling of the supplyvoltage and state

of the relay

Relays output

LCD screen

Supplyvoltageinput

MPS sensorinput

The model SNI is a controller of the level for liquids.

The detection and control system is based on the combination of the MPSsensor with the controller SNI. In the sensor MPS there is a certain quantity ofmodules (from 1 to 80) connected in series and separated among themselvesfor the distance that the user decides.

A float that moves along of the guide tube takes care of activate or to deactivatethe contact placed in each module. The signal generated by this effect isprocessed in the controller SNI in such a way that is possible to configure theactions to perform when the float goes to the position of a determined module.These actions can be associated to three relays, to 4-20mA loop or to acommunication series RS232 or RS485.

DESCRIPTION OF THE EQUIPMENT

PARTS OF THE EQUIPMENT

3

SNITECHNICAL DATA (1/2)

Function

Operating mode Level Indication

Out put(dependingon options)

TimingRepetibility

Ranges

Level control.

From 1..80 points of control.Through user’s set up.By two status screens:PROPORTION: Percentual indication.MODULES: Quantitative indication of the number of activated modules.- From 1..3 independent relays- Analogical 4-20 mA- Communication RS232 - RS485Related to magnitude or to relay. Several functions.± 30 PPM0,01..99,99 s0,01..99,99 m0,1..999,9 h

Connection Dimensions

SensorThermal derive

Ageing

IMN MPS± 0,000149 ms / ºC± 0,0000249 ms /year

4

SNI

SNI

L

A1

A2

N

15-70 V

3,5 W

*

60-240 V

3,1 W

*

18 28 38

15 25 35

1 2 3

[904][903]

*

75 ms

4000 V

<525 ms

2500 V

<135 ms

TECHNICAL DATA (2/2)

Outputrelays

Mechanical lifeMech. switching rateElect. life at full load

Contact materialOperating voltage

Volt. between contactsVolt. coil/contact

Isolation resistanceIndication

6 A / 240 V6 A / 24 V

3 A / 240 V3 A / 24 V

> 106 oper.18.000 oper. / hour

360 oper. / hourAgSnO Alloy

240 VDC (85 ºC)1000 VDC4000 VDC

> 100 M (500 VDC)

1 red led per relay

Resistiveload

Inductive

loadACDC

AC

I I I (EN61010)4 kV

2 (EN61010)IP 20280 g

-30..+80ºC-20..+50ºC< 95% HR

Cycoloy - Light greyLexan - TransparentTechnyl - Dark blue

Brass0,8 Nm

Constructives and ambientals dats

Overvoltage categoryRated impulse voltage

Pollution degreeProtection

Approximate weightStorage temperature

Operating temperatureHumidityHousingSocket

Leds coverButton, terminal block, clipPins of the terminal block

Supplyvoltage

DC

Green led

Power supplyGalvanic isolation

FrequencyOp. margins

ConsumptionPower on time

Reset

Indication

Designed and manufactured under EEC normative.Directives referred:Electromagnetic compatibility: EMC 2004/108/EEC.Low voltage: LVD 2006/95/EEC.Hazardous substances: 2011/65/EECPlastics: UL 91 V0

[024] .. [400]

50/60 Hz+10% -15%

2,5 VA

>1 net cycleand/or -30% of the

nominal voltage

-

>70 ms*and/or -30% of the

nominal voltage

In the worst case

5

SNI

6

SNI

i

CONVENTIONS USED IN THIS MANUAL

Symbols

Screens

In the pages where is explained how to access to the differentscreens and menus (pages 18..44), it is shown the way tocome to the resolution of every option. This way is highlightedby a dark background of the of the screens related in thatoption.

The union of several screens by means of a dashed line,means that the option is valid for all of them.

It refers to the information own of the theme that istreated.

Indicate important warnings to take into account.

It refers to how the keys must be pressed to perform theactions indicated in the examples.

General information about the controller or about thismanual, too.

7

SNI

GENERAL CONCEPTS

Modules MPS80: Each module becomes activated when the float reaches itsheight while goes up due to the action of the level of liquid. Otherwise, the moduleis deactivated.

Output relays: The relay activates when the module selected for its activationdoes it and it becomes deactivated when the module selected for itsdeactivation,that it does not have reason to be the same does it. Is essential that the releasemodule be the same or inferior to the detection module. The state of the contactsof the relay depends on the selection settled with the option STATE CONTACT(see page 20).

Loop 4-20 mA (optional): The value sent by the 4-20mA loop is the percentageof actived modules. It can be selected 4-20 or 20-4.

Communication with PC (optional): It is possible to communicate to the controllerSNI with a computer via the serial port RS232 for its remote programming or toprocess the data that it generates. For a standing-alone communication, theprogramming interface CBPZ is required. For a multiple communication (up to 31equipments) an RS232-RS485 conversor must be used, reference SBAZ.

Display’s illumination: The display remains illuminated while its is accessed tothe different screens. If a key is not pressed for longer than 30 seconds, the lightturns off. In order to turn the light on, it is enough to press any key once only.

Working mode: After setting up the controller’s parameters, it can be back tothe normal working mode by executing the option RETURN from the set up menu.The status screens can be also visualized if any key is pressed for longer than 3minutes.

Interactive menus: Only those options that can be configured are accessible inmenus, being the rest of the they no visible. This characteristic is interactive, thisis, that it is produced automatically in function of the active options at each moment.

Change of values: The screens used to change a numerical value contain themargins between that value can be adjusted. These margins can depend onanother options, so that they can visualize different values in function of anotherprevious relations.

8

SNI

65.5 %

100.00.0

23

Number to current screenNumber to total screens

Name of the magnitude

Current value

Units

Maximum limit

Minimum limitGraphical bar

USER SCREEN

PROPORTION

1.2 User screen

TYPES OF SCREENS (1/5)

1.1 Status screen

The status screens show the actual values of the magnitudes that the equipmentcontrols . In the normal working mode, the equipment shows the status screenthat the user has chosen like preferring magnitude of visualization.In order to move around among the different status screens of status, press .By pressing from anyone, it is entered to the set up menu.The default status screen is the one shown when the equipment is powered orwhen any key is not pressed for longer than 3 minutes. To select it, execute theoption SEE SCREEN (see page 35).

Pressing and the desired character is selected andbecomes validated by pressing , moving up to the follow-ing position of the right hand or to the line below. The repeatedpulsation of this key provokes the advance of the cursor.

The text edited in the user screen is the one that will beshown next to the status screens when the equipment is ithe normal working mode. The characters that can be usedare the following:

A B C D E F G H I J K L M N O P Q R S T U V W X Y ZÅ Æ ß Ç Ñ Ø - / # % < = > 0 1 2 3 4 5 6 7 8 9

A validated character can not get modified, that means thatis not possible to move back. In order to modify a text, isnecessary to enter again into the edition screen.In order to abandon this screen is essential to advance untilthe last position of the last row.

WRITE HEREYOUR TEXTPERSONALIZED

9

SNI

47 Title of the menu

Description of the options

Number to selected optionNumber total of options

RETURNMODULESRELAY 1RELAY 2

SET UP

2.2 Selection of options menu

TYPES OF SCREEN (2/5)

2.1 Screen of options menu

Press the keys until the cursor indica-te the desired value and to validate itand jump to a new menu. In order toabandon a menu of options and to returnthe preceding screen, the option RETURNmust selected.


SET UPMODULESRELAY 1RELAY 2RELAY 3

SET UPRELAY 1RELAY 2RELAY 3UNITS

SET UPRELAY 2RELAY 3UNITSTOP OF SCALE

SET UPRELAY 3UNITSTOP OF SCALE

Are those in which a series of options is visualized, line by line. The selection ofone option carries to a new menu. The digits placed at the top of the screenindicate, from top to down, the number of the selected option and the totalnumber of options. The options are disposed in an endless loop, in such a waythan after the last option it comes to the first one of the series. In the same way,moving back from the first option it comes to the last one of the series.

10

SNI

10.00 S

0.01

99.99

47

10.00 S

10.00 S

25.30 S

10.00 S0.01

99.99

25.30 S

0.01

99.99

TIMERRELEASE

RELAY 1

RELEASE

Number of the selected optionNumber total of optionsTitle of the menu

Locking state

Units

Current value

Description of the option

Units

Current value

Parameter to modify

Minimum value

Maximum value

TIMERRELEASE

RELAY 1

RELEASE

TIMERRELEASE

RELAY 1

RELEASE

ORIGIN VALUE

NEW VALUE

Once placed on the screen that shows theparameter we want to modify its value, press in order to access to the screen forchanging the value. Since the modificationis done digit by digit and not like a completevalue, the first digit at left remains blinking.Press to modify the value and tovalidate it and to advance to the followingdigit. When the last digit becomes validatedthe preceding screen is visualizated again.

3.2 Screen for changing a numerical value


3.1 Informative screen of numerical value

11

SNI

47

CONTACT

RELAY 1

STATE OFCONTACT

RELAY OFF

RELAY OFFRELAY ON

ORIGIN VALUE

NEW VALUE

STATE OFCONTACT

RELAY 1

CONTACT

STATE OFCONTACT

RELAY 1

CONTACT

RELAY OFFRELAY ON

RELAY ONRELAY OFF

RELAY ON

RELAY OFF

Description of the option

Title of the menu

Current value

Parameter to modify

Options

Locking state

Number of the selected optionNumber total of options

Once placed on the screen that shows theparameter we want to modify its value, press in order to access to the screen forchanging the value.

Press until the cursor indicates thedesuired value and to validate it andreturn to the preceding screen.

4.2 Screen for changing an alphanumerical value


4.1 Informative screen of alphanumeric value

12

SNI

1Mod

1Mod

10.00 S

RELE 1MODULEDETECTION

MODULERELEASE

RELAY 1

TIMERDETECTION

RELAY 1

TIMERRELEASE

RELAY 1

Are those in which is visualized a series of screens, all them related under thesame concept. The digits placed at the top of the screen indicate, from top todown, the number of the selected screen and the total number of screens. Thescreens are disposed in an endless loop, in such a way than after the last screenit comes to the first one of the series. In the same way, moving back from the firstscreen it comes to the last one of the series.

Each one of the screens usually displays thedefinition of a parameter and its actual value. Pressthe keys to move to a new screen and tomodify the value visualized in it. If no-one value isvisualized on the screen, pressing it is accessedto a new menu. In order to abandon a screens menuand return to the preceding one, the RETURN screenmust be selected.


5.1 Screens menus

13

SNI

1 -

2 -

3 -

4 -

5 -

QUICK START

- If the number of modules is more than 6, the controller SNI assignsautomatically to each module its proportional value in relation to totality.

- If the number of modules is 6 or less, the proportional value in relation tototality must be assigned manually to each one. Once the number of moduleshas been validated, press to access to the different screens for settingthe percentage. You will find as much percentage screens as modules hadbeen installed.

Connect the sensor MPS to terminals Y1 and Z1 of the controller SNI.Place the float of the sensor in the more elevated part of it.

Apply supply voltage to the controller SNI.

Set up the total number of installed modules using the sequence:SET UP - MODULES.

Execute the sequence RETURN RETURN to go back to the status screensand verify that the equipment is able to recognize all of the modules bydisplacing the float along the tube. If your checking is satisfactory, go to thefollowing point. Otherwise, check the assembly of the modules and the restof connections, and repeat the steps 1 to 4 stated on this page.

Set up the parameters that your application needs. Now you can choosetwo solutions: configure each parameter individually (see AdvancedProgramming, page 17) or use the «user programs» than, as an example,contains several parameters already configured for some «typical»applications. You will only need to modify those parameters belonging toyour particular application. Read carefully the description of these programsand see if they becomes adapted to your needs. (see pages 14..16).

14

SNIUSER PROGRAMS (1/3)

User programs are permanent in the controller SNI.

In order to modify them, load the program you desire (for example, number 1)into memory by means of the sequence SET UP-OPTIONS-PROGRAM 1. Modifythe parameters, values, timers, etc. and do the opportune checkings untileverything work correctly.

Bear in mind that the disconnection of the supply voltage does not provoke theloss of data. For your safety, save your changes by means of the sequence SETUP-OPTIONS-SAVE PROG. (see page 32).

Remember than every time that Program 1 is loaded into memory, the defaultfactory parameters will be restored. If the User Program is loaded (SET UP-OPTIONS-PROG USER), you will obtain the parameters that you modified (seepage 33).

It is not required to load any user program when the equipment turns on: it iskept the same configuration that was operative the last time that the equipmentwas turned off.

15

SNI

STATE OF CONTACTDEFINITION MODE WORKING

MODULE DETECTIONMODULE RELEASETIMER DETECTION

TIMER RELEASE

= ON== 6= 6= 5= 10

STATE OF ALARMDETEC/REPOS FOR MODULES

MODE DETECTIONTIME RANGE DETECTION

MODE RELEASETIME RANGE RELEASE

= OFF= OPERATE= DELAYED= SECONDS= DELAYED= SECONDS

STATE OF CONTACTDEFINITION WORKING MODE


TIMER RELEASE

= OFF== 1= 1= 10= 5

STATE OF CONTACTDEFINITION WORKING MODE

MODULE DETECTIONMODULE RELEASE

= ON== 5= 2






MODE DETECTIONMODE RELEASE

= OFF= OPERATE= INSTANTAN.= INSTANTAN.

USER PROGRAMS (2/3)

RELAY 3: Alarm for filling: safety for overflow.

RELAY 2: Control of the pump according to the levels of maximum and minimum.

RELAY 1: Alarm for emptying: protection of the pump.

Control of maximum and minimum level with alarms for maximumand for minimum in a filling system.It is supposed 6 modules installed in the sensor MPS.

NOTE: Options in italics are only available according to the ones selected in DEFINITION WORKING MODE.

PROGRAM 1:

16

SNI

= OFF== 1= 1= 20= 5

= OFF== 5= 5= 20= 5

= OFF== 10= 10= 20= 5


MODULE DETECTIONMODULO RELEASETIMER DETECTION

TIMER RELEASE






MODULE DETECTIONMODULE RELEASE

TIME TO DETECTIONTIMER RELEASE







TIMER RELEASE





PROGRAM 2: Independent control of three level set points. It is supposed 10 modules installed in the sensor MPS.

RELE 1: Detection and release in module 1.



USER PROGRAMS (3/3)

NOTE: Options in italics are only available according to the ones selected in DEFINITION WORKING MODE.

17

SNIADVANCED PROGRAMMING

If you want to program by your own the controller SNI, it is not necessary to loadany program. Set the parameters showed in the screens that appear whenputting the equipment on for the first time. Follow the steps below before beginningto program:

Determine what action will make each relay (Ex.: relay 1 to start up or tostop the pump, relay 2 to shoot an alarm, ...)

Determine what module will execute each action (Ex.: the pump will activatein 9th module and will stop in 3rd, the maximum alarm will activate in 11th, ...)

Determine what actions will have timing (Ex.: 8 seconds when detectingmaximum level, 5 seconds when detecting minimum alarm, ...)

Begin to program. Remember that certain options will be available accordingto which are settled in other previous options. Enter to the menu SET UPand select RELAY 1. Look for the screen DEFINITION MODE WORKINGand select it. Look for the screen DETEC/RELEAS BY MODULES and setlike OPERATIVE. If you set this option like NON OPERATIVE, you will nothave available the rest of options. If you want to add timing to the detectionor to the release, set the screens MODE DETECTION or MODE RELEASElike DELAYED, respectively. In the following screen you will be able to setthe time units. Select the screen RETURN to return to the previous screenand program the rest of options of RELAY 1.

Proceed in the same way for the rest of relays, in case that you are going to usethem.

Consult the following pages to know the rest of programming possibilitiesoffered by the models SNI.

18

SNI

i

*

*

*

SET UP MENU

SET UP

SET UP

RELAY1RELAY 2RELAY 3UNITS

SET UP

RELAY 2RELAY 3UNITSTOP OF SCALE

SET UPRELAY 3UNITSTOP OF SCALELOOP 4-20mA

SET UP

UNITSTOP OF SCALELOOP 4-20mARS485

SET UPTOP OF SCALELOOP 4-20mARS485OPTIONS

SET UPLOOP 4-20mARS485OPTIONSLOCK

MODULESRELAY 1RELAY 2RELAY 3

SET UP


SET UPRS485OPTIONSLOCKLANGUAGE

SET UPOPTIONSLOCKLANGUAGERETURN

SET UPLOCKLANGUAGERETURNMODULES

SET UPLANGUAGERETURNMODULESRELAY 1

Is the main menu from which is possible to set up all theparameters involved in the equipment. It is accessed fromthe status screens when pressing the button “Enter”. It isalso possible to arrive by chosing the succesives optionsRETURN included in whichever of the rest of menus orscreens.

These options depend on the selected equipment, it meansthat they cannot be available in the one you have.

19

SNI

7 Mod007 Mod

80

1

i

NUM MODULESINSTALLED

MODULES

RETURNMODULES

NUM MODULESLANGUAGERETURNMODULESRELAY 1

SET UPRETURNMODULESRELAY 1RELAY 2

MODULESRELAY 1RELAY 2RELE 3

SET UP

SET UP

NUMBER TOTAL OF MODULES

With this option is defined the number total of modulesinstalled in the sensor MPS. In order to get a right operationis essential to access to this option as the first step beforesetting up whichever other parameter.

Defining a number of modules different to the total ofmodules installed in the sensor MPS will provoke a wrongoperation of the equipment.

20

SNI

i

SET UPSTATEFCONTACT

RELAY 1

RELAY ONRELAY OFF

CONTACT

RELAY OFFRELAY ON

CONTACT

RELAY ON





SET UPRELAY 3UNITSTOP OF SCALEOPTIONS

DEFINITIONWORKING MODE

RELAY 1

RETURNRELAY 1

The informations existing in this page and in the followingones are refered to the set up of RELAY 1 and are alsoextensive to RELAY 2 and RELAY 3, being necessary toset up the parameters of each relay independently.

The state of the relay (OFF/ON) indicates the position ofthe contacts of the relay when the equipment is turned onand suposing that the float of the sensor MPS is placed inits lower part and all the modules are deactivated. Thestate of the contacts of the relay must be set up accordingto the required operation you need to perform.

STATE OF THE RELAY CONTACTS

21

SNI

i

STATEALARM

MODE RELAY 1

RELAY OFF

DETEC/RELEASEBY M0DULES

MODE RELAY 1

NON OPERATIVE

MODEDETECTION

MODE RELAY 1

CANCELLED

MODERELEASE

MODE RELAY 1

RETURNMODE RELAY 1

CANCELLED

RELAY ONRELAY OFF

ALARM

RELAY OFFRELAY ON

ALARM





SET UPRELAY 3UNITSTOP OF SCALELANGUAGE

STATECONTACT

RELAY 1

RELAY ON


RELAY 1

RETURNRELAY 1

STATE OF THE RELAY IN ALARM MODE

The “alarm mode” is that which is produced in some of thefollowing circunstances:- Broken communication between SNI and MPS.- Internal error in SNI.- Memory error.

Because the controller SNI would remain without information,some undesired situation could happen like, for example,the pump could remain always working or the alarm ofmaximum level would never activate. By means of this optioncan be set up the state of the contacts of the relay whenthis situation is produced.

22

SNI

i

NON OPERATIVEOPERATIVE

MODULES

OPERATIVENON OPERATIVE

MODULES

STATEALARM

MODE RELAY 1

RELAY OFF

DETEC/RELEASEBY MODULES

MODE RELAY 1

OPERATE

MODEDETECTION

MODE RELAY 1

CANCELLED

MODERELEASE

MODE RELAY 1

RETURN

MODE RELAY 1

CANCELLED




SET UP



STATECONTACT

RELAY 1

RELAY ON


RELAY 1

RETURNRELAY 1

Is essential to set the option DETEC/RELEASE BYMODULES as OPERATIVE to allow the relays work whenthe float is situated in the position of a determinate module.

Until this option is not activated, the screens of selection ofmodules are not available (see following page).

DETECTION/RELEASE BY MODULES

23

SNI

001Mod

001Mod

5

1

5

1

1Mod

1Mod

i

DETECTION

RELEASE






STATECONTACT

RELAY 1

MODULEDETECTION

RELAY 1

MODULERELEASE

RELAY 1

RELAY ON


RELAY 1

RETURNRELAY 1

MODULES OF DETECTION AND RELEASE

DETEC/RELEASE BY MODULES = [ OPERATIVE ]

It allows to set the number of the module in which the relaywill operate when the float reach to the height where it isplaced. The detection happens when the level of the liquidraises and releases on the opposite case. By this reasonthe release module must be equal or lower to the detectionmodule. The screen for changing the value indicates thelimits between those the value can be adjusted.

The modules are numerated starting by the lower part ofthe sensor MPS, being the number 1 the lowest module.

Previousconditions

24

SNI

1Mod

1Mod

i

STATECONTACT

RELAY1

RELAY ON

MODULEDETECTION

RELAY 1

MODULERELEASE

RELAY 1


RELAY 1

RETURNRELAY 1

STATEALARM

MODE RELAY 1

RELAY ON


MODE RELAY 1

OPERATE

MODEDETECTION

MODE RELAY 1

INSTANTANEOUS

MODERELEASE

MODE RELAY 1

RETURNMODE RELAY 1

INSTANTANEOUS

INSTANTANEOUSDELAYED

MODE DETEC

DELAYEDINSTANTANEOUS

MODO DETEC






INSTANTANEOUSDELAYED

MODE RELES

DELAYEDINSTANTANEOUS

MODE RELESE

In the case that inside of the tank could be produced someturbulences allowing wrong operations or repetitive switchingof the relays in undesired time spans, is possible to add adelay on detection and/or on release.

The relay will not operate until the signal will be kept for atime longer than the adjusted one. For this reason, MODEDETEC and/or MODE RELEASE must be set as DELAYED.

DELAY ON DETECTION AND/OR ON RELEASE (1/3)

Activation

25

SNI

1Mod

1Mod

10.00 S

10.00 S

i

STATECONTACT

RELAY 1

RELAY ON

MODULEDETECTION

RELAY 1

MODULERELEASE

RELAY 1

TIMERDETECTION

RELAY 1


RELAY 1

STATEALARM

MODE RELAY 1

RELAY OFF


MODE RELAY 1

OPERATIVE

MODEDETECTION

MODE RELAY 1

DELAYED

TIME RANGEDETECTION

MODE RELAY 1

MODERELEASE

MODE RELAY 1

SECONDS

SECONDSMINUTESHOURS

TIME RANGE

MINUTESHOURSSECONDS

TIME RANGE

RETURNRELE 1

TIME RANGERELEASE

MODE RELAY 1

DELAYED

HOURSSECONDSMINUTES

TIME RANGE






TIMERRELEASE

RELAY 1

SECONDS

RETURNMODE RELAY1


The time ranges for the detection and/or for the release canbe set as SECONDS, MINUTES or HOURS.

Ranges

26

SNI

10.00 S

10.00 S

10.00 S0.01

99.99

10.00 S

0.01

99.99

1Mod

1Mod

i

STATECONTACT

RELAY 1

RELAY ON

MODULEDETECTION

RELAY 1

MODULERELEASE

RELAY 1

TIMERDETECTION

RELAY 1


RELAY 1

DETECTION

RETURNRELAY 1


SET UP




SET UPRELAY 3UNITSTOP OF SCALE

TIMERRELEASE

RELAY 1 RELEASE

It allows to set the exact time for the detection and/orthe release.

The time margins depend on the previously selected ran-ge, and can be adjusted between the following values:· 0,01..99.99 SECONDS· 0,01..99.99 MINUTES· 0,1..999.9 HOURS


Time

27

SNI

m3

cm3

ldlhl

i

SET UP

RELAY 2RELAY 3UNITSEND OF SCALE

SET UPRELAY 3UNITSTOP OF SCALELOOP 4-20mA

SET UPUNITSTOP OF SCALELOOP 4-20mARS485

UNITS

VOLUMECAPACITYRETURN

UNITS

CAPACITYRETURNVOLUME

UNITS

RETURNVOLUMECAPACITY

VOLUME

CAPACITY

READING UNITS

In order to facilitate the reading of the level in the tank to becontrolled is possible to define in what units the reading willbe performed. The possible values are :- for VOLUME: m3, cm3

- for CAPACITY: l, dl, hl

To complete the set up of the reading is necessary to accesto the option TOP OF SCALE. (see following page).

28

SNI

9999. 9999.9999.

1.

i

SET UP

RELAY 3UNITSTOP OF SCALELOOP 4-20mA

SET UPUNITSTOP OF SCALELOOP 4-20mARS485


UNITS

UNITSRETURN

TOP SCALE

With this option is possible to set the maximum value ofvolume or capacity that the tank is able to contain. Thereading will be so much exact when much more moduleswill be proportionally distributed along the sensor MPS. Forinstance, a tank of 2000 litres with three modulesproportionally distributed will only show the values 0, 1000and 2000. If 20 modules are installed, the intervals will beof 100 litres per reading.

TOP OF SCALE

29

SNI

0.0%

99.0%

000.0 %0.0

100.0

100.0 %

0.0

100.0

i

SET UP

UNITSTOP OF SCALELOOP 4-20mARS485



LOOP 4-20mAVALUE 20 mA

LOOP 4-20mARETURN

LOOP 4-20mA

VALUE 4 mAVALUE 4 mA

VALUE 20 mA

LOOP 4-20 mA

The value sent through of the 4-20 mA current loop is thepercentage of active modules at every moment. It isnecessary to set the value of the percentage for thecountervalue of 4 mA and 20 mA. So, is possible to send,for example, only an 80% of the total value. It is also possibleto invert the loop sense by setting 100% at 4 mA and 0% at20 mA.

This feature is optional.Consult the connection at page 46.

30

SNI

0011

31

1

RS485

RS485

i

RS485

SET UP

TOP OF SCALELOOP 4-20mARS485OPTIONS



RETURN

NODE ID.NODE ID.

Is possible to communicate the controller SNI with acomputer via the serial port RS232 for the remoteprogramming or to process the generated data.With the option RS485 can be connected up to 31equipments in the same network, being equal or differentamong them. A node number, exclusive identification number,must be assigned to each equipment.Is essential to employ the converter RS232-RS485(reference SBAZ).For extended information relative to programming with acomputer, consult the deCom user’s manual.

This feature is optional.Consult the connection at page 47.

31

SNI

i

OPTIONSRETURNSAVE PROGUSER PROGPROGRAM 1

OPTIONSSAVE PROGUSER PROGPROGRAM 1PROGRAM 2

OPTIONSUSER PROGPROGRAM 1PROGRAM 2SEE SCREEN

OPTIONSPROGRAM 1PROGRAM 2SEE SCREENUSER SCREEN

OPTIONSPROGRAM 2SEE SCREENUSER SCREENFACTORY

OPTIONSSEE SCREENUSER SCREENFACTORYRETURN

OPTIONS

USER SCREENFACTORYRETURNSAVE PROG

OPTIONSFACTORYRETURNSAVE PROGUSER PROG

SET UPLOOP 4-20 mARS485OPTIONSLOCK


OPTIONSLOCKLANGUAGERETURN

SET UP

OPTIONS MENU

With the options menu are set those parameters which arenot basic for the operative of the equipment.

The informative screens are also available from here.

32

SNI

i

SAVE PROG

NOYES

SAVE PROG

YESNO

SET UPLOOP 4-20 mARS485OPTIONESLOCK



SET UP







OPTIONS



SAVE PROGRAM

It stores the changes done in the different parameters andoptions. Each time that SAVE PROGRAM is executed, thevalues stored in the user program are overwritten.

You will find more information related to the user programin the pages 14..16.

33

SNI

i

SET UPLOOP 4-20 mARS485OPTIONSLOCK



SET UP

USER PROG

NOYES

YESNO







OPTIONS



USER PROGRAMS

It loads into memory the program that was stored with theoption SAVE PROGRAM, becoming the working program.Each time that this option is executed, the values stored inthe memory are overwritten.

You will find more information related to the user program inthe pages 14..16.

USER PROG

34

SNI

i

PROGRAM 1 AND 2

PROGRAM 1

NOYES

PROGRAM 1

YESNO

OPTIONS

RETURNSAVE PROGRAMUSER PROGPROGRAM 1

OPTIONSSAVE PROGRAMUSER PROGPROGRAM 1PROGRAM 2

OPTIONS

PROG USERPROGRAM 1PROGRAM 2SEE SCREEN


OPTIONSPROGRAM 2SEE SCREENSCREEN USUERFACTORY

OPTIONSSEE SCREENSCREEN USUERFACTORYRETURN

OPTIONSSCREEN USUERFACTORYRETURNSAVE PROGRAM

OPTIONSFACTORYRETURNSAVE PROGRAMUSER PROGRAM




SET UP

It loads into memory the selected program, becoming theworking program. Each time that this option is executed,the values stored in the memory are overwritten.

You will find more information related to the user programin the pages 14..16.

35

SNI

i

SEE SCREENCAPACITYUSER SCREENMODULESPROPORTION

SEE SCREEN

USER SCREENMODULESPROPORTIONCAPACITY

SEE SCREENMODULESPROPORTIONCAPACITYUSER SCREEN




OPTIONSPROGRAM 1PROGRAM 2SEE SCREENSCREEN USER

OPTIONSPROGRAM 2SEE SCREENSEE USERFACTORY


OPTIONS

PANT USERFABRICARETURNSAVE PROG


SEE SCREENPROPORTIONCAPACITYPANT USERMODULES




SET UP

SEE SCREEN

This option allows to set which will be the default screen inthe status screens menus (normal working mode).

36

SNI

i

EDIT USER SCREEN

SCREEN EDIT

NOYES

SCREEN EDIT

YESNO







OPTIONS

PANT USERFABRICARETURNSAVE PROG





SET UP

USER SCREEN

In this screen it can be edited any text to identificate theequipment. It can be used 4 lines and 13 characters each.

To learn which are the available characters and the way toedit them see “1.2 USER SCREEN” at page 8.

37

SNI

i

FACTORY

VERSIONREFRESHRETURN

REFRESHRETURNVERSION

FACTORY

RETURNVERSIONREFRESH

FACTORY







OPTIONS

PANT USERFACTORYRETURNSAVE PROG


INFORMATION

MODELSNI9000VERSION00200




SET UP

INFORMATION OF MODEL AND VERSION

Access to this option if you want to know the exact referenceof the model and the version of the built-in software.

This is an informative screen. It is active for 3 seconds andreturns automatically to the previous screen once the timehas elapsed.

38

SNI

4/s8/s1/s2/s

8/s1/s2/s4/s

1/s2/s4/s8/s

2/s4/s8/s1/s

2/s

i

SCREEN REFRESH

FACTORY

VERSIONREFRESHRETURN

REFRESHRETURNVERSION

FACTORY

RETURNVERSIONREFRESH

FACTORY



OPTIONSUSER PROGPROGRAM 1PROGRAM 2SEE SCREENOPTIONSSEE SCREENUSER SCREENFACTORYRETURN

OPTIONS

PANT USERFACTORYRETURNSAVE PROG





SET UP

REFRESH

SCREENREFRESH

REFRESCO

RETURN

REFRESH

REFRESH

REFRESH

REFRESH

It is defined as the time of regeneration of the informationshowed in the LCD. Only the status screens are affectedfor this option.

The value indicates the times that the screen is regeneratedeach second. So, with the value 1/s the screen is regenerated1 time per second, and with the value 8/s it is done 8 timesper second.

39

SNI

i

05.20 S05.20 S

06.00 S

99.99

0.00

99.99

0.00

06.00 S

3S

SET UPRELAY 3OPTIONSLOCKLANGUAGE


LOCKLANGUAGERETURNRETORNO

SET UP

LOCKRETURN

LOCKLOCKPARAMETERS

NON OPERATIVE

LOCK

LOCK

OPERATIVENON OPERATIVE

NON OPERATIVEOPERATIVE

LOCKING PARAMETERS

All the parameters of the equipment can be locked in orderto avoid any undesired modification.

In the LCD the state of parameters is indicated as follows:

- Locked parameters:- Unlocked parameters:

It is possible to modify the value of a lockedparameter without access to the abovementioned options. To do that, once placedin the screen showing the parameter and thevalue to be modified, hold the button for 3seconds and will reach to the screen of changeof value.Once the change has been validated, itreturns to the previous screen and theparameter become locked again.

TIMERDETECTION

RELAY 1

DETECTION

TIMERDETECTION

RELAY 1

DETECTION

40

SNI

FRANÇAISCATALAESPAÑOLENGLISH

CATALAESPAÑOLENGLISHFRANÇAIS

ESPAÑOLENGLISHFRANÇAISCATALA

ENGLISHFRANÇAISCATALAESPAÑOL

i


SET UPLOCKLANGUAGERETURNMODULS

LANGUAGERETURNMODULSRETORNO

SET UP

LANGUAGESELECTED

ESPAÑOL

LANGUAGERETURN

SELECTED

SELECTED

SELECTED

SELECTED

LANGUAGE

The controller SIN incorporates four different languages forshowing the texts in the screen. Three of them are the samein all the models: Spanish, English and French, being optionalthe fourth one.

41

SNI

i

STATEFALARM

MODE RELAY 1

RELAY ON

DETEC/RELESMODULES

MODE RELAY 1

OPERATE

MODEDETECTION

MODE RELAY 1

CANCELLED

MODERELEASE

MODE RELAY 1

RETURN

MODE RELAY 1

CANCELLED




SET UP



STATECONTACT

RELAY 1

RELAY ON


RELAY 1

RETURNRELAY 1

Complementary Functions (1/4) AUXILIARY CONTACT

STATE OF CONTACT = [ RELAY ON ]DETEC/REPOS BY MODULES = [ NON OPERATIVE ]MODE DETECTION = [ CANCELED ]MODE RELEASE = [ CANCELED ]

When the supply voltage is connected the contact of therelay operates instantaneously and will remain in this stateuntil the supply voltage is disconnected.

The relays that are not related with the detection or therelease by modules can be used to perform complementaryfunctions.

Previousconditions

42

SNI

02.00S2.00S

99.99

0.01

i

SET UP

DETECTION

STATE OFCONTACT

RELAY 3

RELAY 3

RELAY 3

RELAY OFF


RELAY 3


SET UP





TIMERDETECTION

RETURN

Complementary Functions (2/4) DELAY ON CONNECTION

STATE OF CONTACT = [ OFF ]DETEC/REPOS BY MODULES = [ NON OPERATIVE ]MODE DETECTION = [ DELAYED ]MODE RELEASE = [ CANCELED ]

When the supply voltage is connected the relay remainsreleased and the time circuit starts up. Once the time haselapsed the relay operates. It can remain in this state for anundefined time.

Previousconditions

43

SNI

03.50S3.50S

99.99

0.01

i

SET UP

DETECTION

STATE OFCONTACT

RELAY 3

RELAY 3

RELAY ON


RELAY 3


SET UP





TIMERDETECTION

RETURN

RELAY 3

Complementary Functions (3/4) DELAY ON INTERVAL

STATE OF CONTACT = [ ON ]DETEC/REPOS BY MODULES = [ NON OPERATIVE ]MODE DETECTION = [ DELAYED ]

MODE RELEASE = [ CANCELED ]

When the supply voltage is connected the relay operates

instantaneously and the time circuits starts up. Once the

time has elapsed the relay releases. It can remain in this

state for an undefined time.

Previousconditions

44

SNI

02.00S2.00S

99.99

0.01

3.50S03.50S

99.99

0.01

SET UP

DETECTION

STATE OFCONTACT

RELAY 1

RELAY 1

RELAY 3

RELAY ON


RELAY 3






TIMERDETECTION

RETURN

TIMERRDETECTION

RELEASERELAY 3

Complementary Functions (4/4) RECYCLER TIMER

Previousconditions

Cycle OFF-ON

Cycle ON-OFF

Same as to page 47 except:MODE DETECTION = [ DELAYED ]MODE RELEASE = [ DELAYED ]

STATE OF CONTACT = [ RELAY OFF ]

When the supply voltage is connected the time adjusted inTIMER DETECTION starts up. Once the time has elapsedthe relay operates until the time adjusted in TIME RELEASEelapses. The cycle repeates non-stop itself.

STATE OF CONTACT = [ RELAY ON ]When the supply voltage is connected the relay operatesinstantaneously and the time circuit adjusted in TIMERDETECTION starts up. Once the time has elapsed the relayreleases and remains in this state until the time adjusted inTIME RELEASE elapses.The cycle repeates non-stop itself.

45

SNIERROR AND INFORMATIVE SCREENS

MEMORY FAIL

ERROR

PROBE WRONGCONNECTED ORINTERNALERROR

ERROR

PARA CARGARPROG USUARIOES NECESARIOGUARDAR PROG

INFORMATION

OUT OFRANGE VALUE

INFORMATION

Solution

Introduce whichever valuebetween the allowed limits.

Save an user program.

Check the connections fromthe sensor MPS and thecontroller. In the case thatthe connection be correctand the sensor seems to beright, contact with themanufacturer.

Contact with the manu-facturer.

It has been introduced avalue out of the allowedlimits in the magnitude whichis being adjusted.

It was attempted to loadinto memory the userprogram, but this was notloaded previously.

The sensor MPS is notconnected, the connectionis defective or is damaged.An internal error has beenproduced.

An error in the internalmemory of the controllerhas been produced.

Cause

In front of certain situations the controller SNI displays informative screens,usually related with errors or unapropiated actions.

46

SNI

1 2

CBPZ SBAZ

RS232 RS485 4-20 mA

88.88mA

OUTPUTS COMMUNICATION (1/2)A

CC

ES

SO

RIE

S

LOOP CURRENT 4-20 mA

12..30 VDC

Supply voltage

Standard

Code 0 Code 3 Code 8 Code 4

Communication (According options)

Interface for remote programming from aPC.It allows the connection between whicheverdigital relay not provided with bus and a PC.Not required for devices provided with busRS232, RS485 or with 4-20mA output.

RS485 to RS232 signal converter for the remoteprogramming or for the data capture andvisualization from a PC.It allows the connection of up to 31 digital controlrelays provided with RS485 communicationbus, to get an unique codified RS232 output.

47

SNI

CBPZ

CBPZ

# 1 # 2 # 31

*

*

5

3

2

GNDTxD

RxD

2

3

5

RxDTxD

GND

RxD

TxD GND

RxD 2

TxD 3

GND 55

3

2

TxD

RxD GND

RxD 2

TxD 3

GND 5

SBAZ

REMOTE PROGRAMMING FROM PC

STA

ND

AR

D M

OD

ER

S232 C

OM

MU

NIC

AT

ION

RS

485 C

OM

MU

NIC

AT

ION

*Serial adapter/USB

*RS-232 wire

*Serial adapter/USB

*RS-232 wire

OUTPUTS COMMUNICATION (2/2)

Disibeint not supply cables orconnectors. You can find theseproducts in stores specializing incomputer equipment.

*Connector RJ 10 (4 pins)

Seen from the cable entry

*Connector RJ 12 (6 pins)

Seen from the cable entry

Your Notes

Sensores

Una amplia variedad de sensores permiten que sea fácil encontrar una solución eficaz para el control del nivel en múltiples productos.

Relés de nivel

Su combinación con los sensores de nivel resulta complemento idóneo para el control del nivel en pozos, tanques y depósitos.

Temporizadores

Desde las funciones comunes de temporización y pasando por los polivalentes modelos multifunción, se llega hasta elementos de específicas funciones.

Relés de control

Una amplia família que aporta confianza y rendimiento en instalaciones complejas dónde la seguridad es elemento esencial.

Relés de control digital


Programa de fabricación

Transmisión de datos


DISIBEINT ELECTRONIC S.L, presente en el campo de la fabricación de componentes para la automatización industrial desde hace más de 35 años, mantiene en constante evolución su amplia gama de productos, estructurada en cinco famílias:

· Sensores, interruptores y transductores magnéticos· Relés de nivel para líquidos y sólidos·Temporizadores· Relés de control, vigilancia y lógicos· Relés de control digital· Transmisión de datos

Es preocupación permanente el poder dar una respuesta adecuada a los problemas que se presentan en la automatización de los distintos procesos industriales, aportando el material más idóneo para cada aplicación.

GARANTIALos productos suministrados por DISIBEINT cuentan con una garantía de dos años, contra todo defecto debido a los materiales o a la fabricación de los equipos. No cubre los defectos provocados durante el transporte ni por una mala aplicación, así como los elementos sujetos a desgaste, ni las consecuencias directas o indirectas provocadas en la instalación por la utilización inadecuada del equipo.

Rev.00 ·24/10/2007DISIBEINT se reserva el derecho de alterar las especificaciones de este documento sin previo aviso.

Control Digitalweb2010.disibeint.com/productes/pdf/esp/man_prog_sni-c.pdfSegle XX, 91 E08032 -...

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Transcript of Control Digitalweb2010.disibeint.com/productes/pdf/esp/man_prog_sni-c.pdfSegle XX, 91 E08032 -...