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http: //www.sfere-net.come-mail: [email protected]

Société Française d’Etudes et de Réalisations Electroniques

Tél. : 04 78 16 04 04 - Fax. : 04 78 16 04 05Tel. Intern. : 33 4 78 16 04 04 - Fax Intern. : 33 4 78 16 04 05

Siège : Route de Brindas - Parc d’Activité d’Arbora - N°269510 SOUCIEU EN JARREST - FRANCE

3-PHASE MOTOR SOFT STARTERS

User handbookValid for the instruments with version 01.XX

DMS2 / DMS3

The friendly

interface

SFERE

Summary

1 . INTRODUCTION ................................................................... p4 Information relating to the safety ................................................ p4 Features .............................................................................. p4 Dimensions .............................................................................. p5 Technical data ............................................................................. p6

Operating conditions ................................................................... p6 Wiring diagram............................................................................ p7 Connection terminals ....................................................... p7 Installation on electrical network...................................... p8 Correction of the power factor ......................................... p9 Choice of the fuses.......................................................... p9

Coding .............................................................................. p9

2 . THE DIFFERENT CONTROL MODES ............................... p10

Local mode .............................................................................. p10 Remote mode.............................................................................. p10 Contact inputs ............................................................................. p10 Digital data link ........................................................................... p10

3 . INTERFACE WITH THE µCONSOLE ................................. p10 Meaning of the leds on the product front face............................ p10 Introduction to the µconsole ....................................................... p11 Moving through the menus ......................................................... p11 Example of entering of a parameter or an access code ........... p11 Example of entering of a choice among a list ............................ p12 Programming and reading of the motor starter measures ......... p13

a / main menu .............................................................................. p13 b / menu CTRLE........................................................................... p14 activation / de-activation of the local control mode ................. p14

c/ control screen.......................................................................... p16

d/ menu PARAM.......................................................................... p17 standard code on factory exit ................................................. p18 access to the reading or modification of the programming..... p18 access to the teleloading functions with the µconsole............ p18 changing of the user code....................................................... p18 menu MOTOR......................................................................... p19 duration of the start up ramp ............................................ p19 duration of the stop ramp ................................................. p20 maximum duration allowed for the start up ...................... p21 nominal motor current....................................................... p22 maximum start up current................................................. p23 initial start up current ........................................................ p23 start up kick ...................................................................... p25 duration of the kick ........................................................... p25 autorization of the start up modes.................................... p26 control of the rotation direction ......................................... p27 protection grade against the motor thermal overload....... p28 launching setpoint of the thermal model........................... p29 timer of time limit between start ups................................. p29 digital filtering of the measures......................................... p30 menu RELAY........................................................................... p31 the different modes........................................................... p32 menu PARAM ALARM...................................................... p32 choice of the parameter attributed to the relay........... p32 operating mode........................................................... p32 entering of the setpoints ............................................. p33 hysteresis.................................................................... p34 time delay ................................................................... p36 launching of an error on the motor starter.................. p37 return status in case of error ...................................... p37

2

3

Summary menu ANALOG ........................................................................... p38 choice of the parameter attributed to the analog output ......... p39 down and full scale of the parameter...................................... p39 down and full scale of the analog output ................................ p40 choice of the return value........................................................ p40 menu RS485 .............................................................................. p41 slave number........................................................................... p42 transmission speed ................................................................. p42 transmission format................................................................. p43 parity .............................................................................. p43 menu DISP .............................................................................. p44 adjusting of the contrast .......................................................... p44 self-extinguishing of the display .............................................. p45 menu NAME .............................................................................. p45

e / menu MEAS ............................................................................. p46 access to the measured or calculated parameters..................... p46 f / menu LOGGER ......................................................................... p48 menu EVENT : time-dated events memory ................................ p49 menu COUNT : counters / indicators.......................................... p49 menu RESET : zero reset........................................................... p49 g / menu SIMUL ............................................................................ p50 simulation of the measures......................................................... p51 simulation of the errors ............................................................... p51 h / menu TIME .............................................................................. p52 modification of the date and time................................................ p53 i / menu INFOS ............................................................................. p53 information on the product .......................................................... p53 j / menu ALARMS .......................................................................... p54 list of the errors ........................................................................... p54 list of the messages which can be displayed on the reading ..... of the time-dated events ............................................................. p58

4

1. INTRODUCTION

Information relating to the safety:

The motor starter uses high voltages and currents and serves, once integrated in a system, to control mechanical equipment which may cause grievous bodily harm.

An extreme attention is required during the electrical installation and the design of the system in order to avoid any risks, both under normal operation and in the event of a faulty operation of the motor starter.

The design of the system, the installation, the comissionning and the mainte-nance of the motor starter must be done exclusively by qualified staff.

The designer of the system is the sole person responsable for the safety, he/she must ensure that it is designed according to the current safety standards.

He/she must read carefully the information related to the safety marked in this manual by the following symboles:

Generalwarning

Warning related to the connection to the high

voltage electrical network

This appliance contains electronic components and can not be disposed of with the domestic waste.It must be collected with the WEEE (Waste Electronic and Electrical Equipment), according to the rules in force.

FeaturesWiring - on line connection - integrated bypass relay - motor power @ 400V from 7.5kW to 55kW - 3 phase network voltage from 380 to 480 Vac (or 200 to 240 Vac, specify on order) - power supply of the product from 20 to 484 Vac or 20 to 300 Vdc

Output options - 3 relay outputs 5A 230VAC type NO - 1 analog output, type current 0-4-20mA or voltage 0-10V - 1 digital output RS485

Start / stop functions - start up by current ramp - initial start up current - maximum start up current limitation - start kick - stop ramp - control mode: local with the µconsole and/or remote by external 2 or 3 wire contact and digital data link

Protection functions - phase rupture - reversed phase ranks - too long start up time - measure of a parameter out of range (frequency, power etc..) - radiator temperature measurement - motor thermal overload - thermal overload of the thyristors

Simulation - of the measure - of the protection

5

Man machine interface - 5 leds for indication of the functions and status warnings - universal plug-in µconsole with graphical rear-lit LCD - possibility to download programming files between several motor starters using the µconsole - display of the voltage, currents, powers, power factor, temperatures measures etc. - access to the reading/programming of all the parameters with protection by password for the programming, the access to the teleloading, the zero reset of the counters or the access to the simulation functions. - time dating and saving of 996 events - savings of the start up counters, total of operation hours and active energy drawn by the motor - explotation via user-friendly software MCVISION with easy connection on the front face by USB cable / DIN contact (reading of the measures, programming, download of programming files) - possibility to lock the window door on front face with leaded wire to forbid the access to the µconsole and the input/output connectors.

Case dimensionsDimensions

(mm)DMS2 DMS3

H 174.0 223.0L 91.5 147.0D 177.0 173.0

Weight (g) 2160 4450Mounting Wall plate Wall plate

Power connectors on terminals L1, L2, L3 and T1, T2, T3

13mm DMS217mm DMS3

Wire section:6-35 mm² for DMS225-50 mm² for DMS3

or

TORX T20 4Nm key

7mm 4Nm flat screwdriver

Input / output connectors

1.........18 (DMS3) or 1...10 and 11...20 (DMS2)

5mm

Wire section: 2.5 mm² 3.5mm 0.5Nm flat screwdriver

6

Technical data

3-phase mains power supply (L1, L2, L3)Voltage ........................ 3x 380VAC to 440VAC (+10%/-15%)or ................................. 3x 200VAC to 240VAC (+10%/-15%) specify on orderFrequency ................... 50/60Hz ±10%

Product power supply insulated from the 3-phase networkVoltage ..................................20 to 484VAC or 20 to 300VDCFrequency .............................50/60Hz ±10%Power draw ...........................8VA 5W

Control inputs (START, STOP)Potential free contact.............3V, 2mA

Not insulated from the 3-phase network

Relay outputsNumber..................................3 independent outputsType.......................................NO normally open 5A/230VAC 5A/30VDC on resistive load

Analog outputNumber..................................1 insulated output, type current or voltage to be specified on orderCurrent output .......................0-22mA max. on 600ohms max. load in active mode External supply 30V max. in passive mode

Voltage output .......................0-11V max. on 5kohms min. loadAccuracy................................0.1%

Digital outputNumber..................................1 insulated RS485 digital outputProtocole ...............................Modbus/Jbus

Communication interface.......universal plug-in micro console with rear-lit LCD DIN contact on front face for PC connection with specific USB cable

Insulation3-phase network / supply + input output...5KV AC 50Hz 1min.Power supply / inputs outputs ..................2KV AV 50Hz 1min.

EnvironmentProtection degree .................. IP20Operating T° .......................... -10 to +40° (+60°C possible, no more ...............................................within the class)Storage T° ............................. -20 to +70°CDampness .............................5 to 95% condense free

StandardsMarking..................................CESpecific standards ................. IEC 60947-1 IEC 60947-4-2

Operating conditions

These data are to be considered for an ambient temperature of 40°C and an altitude of 1000m.For other conditions, consult your locad reseller.

Test condi-tions

Max. start up current = 3x nominal currentMaximum start up duration = 30s

Reference of the eng. starter

DMS2-7.5

DMS2-15

DMS2-18

DMS2-22

DMS2-30

DMS3-37

DMS3-45

DMS3-55

Max. number of starts al-lowed per hour

10 10 10 10 10 6 6 6

Standardized coding AC53b 3-30: 330 AC53b 3-30: 570

Wiring diagrams Wiring terminals DMS2

Wiring terminals DMS3

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18RELAY OUTPUTS

þ If option analog I or V

þ If option digital N

þ If option analog V

iCONTROL INPUTS

OPTION ANALOG OUTPUT

OPTION RS485 OUTPUT

CONTROL SUPPLY

RELAY1 RELAY2 RELAY3START STOP

OR

START

STOP

B A

20-2

70VA

C20

-300

VD

C

OR

315-

484V

AC

50/6

0 H

z

mA

0-4-20 mAACTIVE

Rc

0-4-20 mA PASSIVEOR

+ -

V+ -0-10V

i 1MΩ INSULATION WITH L1/L2/L3SEE NOTICE

The type of the analog output, current or voltage, must be specified on your order (see coding page 9):- I = current: wiring possible possible either in 0-4-20mA active or passive- V = voltage: wiring in 0-10V onlyThe main power supply of the motor starter can be taken indifferently:- directly on the 3-phase network (terminals 17-18) if UL < 484 VAC- on an external power supply of the type UPS (terminals 15-16).

CAUTION:The cables connected to the outputs and the control inputs must be separated from the motor power supply cables (L1, L2, L3, T1, T2, T3) and the starter (CONTROL SUPPLY)

1 2 3 4 5 6 7 8 9 10

11 12 13 14 15 16 17 18 19 20

mA +-0-4-20 mAACTIVE

0-4-20 mAPASSIVERc

OR

V +-0-10V

START STOP

OR

START

STOP20

-270

VAC

20-3

00V

DC

OR

315-

484V

AC

50/6

0 H

z

OPTION ANALOG OUTPUT

CO

NTR

OL

SU

PP

LY

þ If option analog I or V

þ If option analog V

i

iCONTROL INPUTS (SEE NOTICE)1MΩ INSULATION WITH L1/L2/L3

OPTION RS485

OUTPUT

þ If option digital N

B A

RELAY1 RELAY2 RELAY3

RELAY OUTPUTS

8

All the instruments of the range DMS-2 and DMS-3 have integrated by-pass relays.

Thanks to these relays, the current moves through the thyristors only during the start or stop phases.Once the start up is completed the internal derivation will transfer the line current to the by-pass relays.This system allows to increase the life time of the motor starter, limit its size and its dissipated power.

The fuses F and the line contactor KM1 are optional.

The relay 1 must be programmed in mode MAIN POWER (see page 31)(1)

M3~

KM1

KM1

FL1

L2

L3

1/L1

3/L2

5/L3

2/T1

4/T2

6/T3

1 2(1)

CAUTION:On the first use or after a mechanical shock or a brutal an-dling, the status of the bypass relays may be undeterminated before setting the product on tension.If the wiring diagram does not use a KM1 contactor the motor starter must be powered first, and then 30s later connected to the 3-phase network, to prevent it from starting directly on full tension (bypass relays tight).

WARNING:The STOP status of the motor starter does not insulate from dangerous voltages on the outputs T1, T2, T3 and the con-tact inputs START and STOP (terminals 7, 8 and 9).The line voltage must be interrupted by a conform electrical insulation system before the access to the electrical connec-tions is allowed.

CAUTION:The motor starter has on its radiator a terminal for connec-tion to the earth which has to be connected to the system GND.

NOTE:The range of motor starters DMS-2 and DMS-3 comply with the standard IEC609-47-4-2 relating to electronic soft motor starters.These starters include in standard an electronic protection againste motor overloads based on an algorythm of the type i²t.It will protect the motor, the starter and the supply wires from the overheating caused by an overintensity.The start up class in case of overload is programmable with the parameter TRIP CLASS page 28.An external motor protection system is therefore unnecessary.

9

If the installation has a power factor correction system, it must be connected before the motor starter (on the mains side).

Power factor correction

Choice of the fusesFor a coordination of the type 1 :You can use fuses of the type gG or gM adapting their nominal current to the choices you will make for the maximum allowed current and the maxi-mum start up time.

Melting curve of the fuse

t

tmax

Imaxi

The coordinates point (Imax, tmax) must always be located below the fuse melting curve.

For a coordination of the type 2:Use semiconducting fuses with the i²t feaure specified in the table hereunder:

Type Starter reference

Starter power (Kw)

Max. value (A)

SCR I²t (A²t)

DMS 2

DMS2-7.5 7.5 18 1500DMS2-15 15 34 13000DMS2-18 18 42DMS2-22 22 48 29000DMS2-30 30 60

DMS 3DMS2-37 37 75

16800DMS2-45 45 85DMS2-55 55 99

CodingDMS2-55 I N - R230 (*)

Output options:I: analog output 0-4-20mA active/passive currentV: analog output 0-10V voltage

Power of the motor @400V

dimensionsDMS2: 91,5 x 177 x 174DMS3: 147 x 173 x 223

7.5: 7.5 kW15: 15kW18: 18kW22: 22kW30: 30kW37: 37 kW45: 45kW55: 55kW

DMS2

DMS3

(*) 3-phase supply network by default from 380 to 480 VAC, add - R230 to the designation for use on a 3-phase network from 200 to 240 VAC

10

2. THE VARIOUS MOTOR CONTROL MODES

There are mainly 3 modes of control and stop/start of the motor:- local mode by using the µconsole- remote mode by closure of the contacts on the START/STOP logic inputs- remote mode by sending control sequences on the digital data link RS485 (if the option N is present).

Local mode:The local control mode can be accessed by way of the µconsole.A “LOCAL” led lights up to indicate that this mode is active.

CAUTION:In this case the remote mode controls (contact closure or RS485) will not be taken into account. The LOCAL mode takes precedence over the remote modes.

The local mode needs to be authorised in programming by the parameter CTRLE MODE (see page 15).

Remote mode:- On contact inputThe starter can be controlled indifferently with 1 or 2 external contacts.

WARNING:The contacts must absolutely be potential free.The insulation resistance between the phases L1, L2 and L3 is only 1MOhm, hence the potential of these contact inputs may in case of fault become DANGEROUS for the user.

2-wire control

7 8 9

3-wire control

7 8 9

closed = STARTopen = STOP

- Via digital data linkSee the annexe “digital data link for DMS”

START

STOP

Meaning of the leds:

DMS-3

ONRUNRELAY 1RELAY 2RELAY 3LOCAL

window for visualisation of the µconsole screen

ON:Green led fixedly lit: indicates the correct operating of the motor starter.Green led blinking: indicates an error on the motor starter. In this case any start is prohibited (see page 54).RUN:Red led fixedly lit: indicates that the motor is operating at full speed (bypass relays tight).Red led blinking: indicates the start up or stop phase of the motor (the thyristors are working).Led still: motor stopped.RELAY 1 / RELAY 2 / RELAY 3:Red led fixedly lit: indicates for each of the 3 relays the active status of the function for which they have been programmed (contact closed).LOCAL:Red led fixedly lit: indicates that the motor starter is in local control mode (see left hand column).Red let blinking: indicates that the motor starter is in mode simulation of the measure (see page 51).

3. INTERFACE WITH THE µCONSOLE

Combination of leds: ON + RUNThe simultaneous blinking of the leds ON and RUN indicates that the product is awaiting the end of the lapse imponed between 2 consecutive starts (TIMER START, parameter programmed by the user page 29).

11

Introduction to the µconsole:

MENUCTRLEPARAMMEAS

LOGGER

Graphical rear-lit LCD with white text on blue background

Keyallow to select the menu or the next/previous parameter and to modify the value of a parameter.

NOTE:The µconsole used for the range of motor starters DMS is the same as the one used on all the other products of the company ARDETEM-SFERE.

Key Μ: allows the exit from a menu or to cancel the modifi-cation of a parameter.

Key : allows to enter a menu, select and validate the entering of a parameter.

Move through the menus:Select the menu to be validated with the keysto obtain its reversed display (blue text on white background)

MENUCTRLEPARAMMEAS

LOGGER

You can enter the selected menu by pressing .You can exit from this menu and come back to the previous menu by pressing M.The screen can display only 4 choices simultaneously, but the moving of the selection by the key will let the other choices appear one after the other in the display window.

Entering of a parameter or an acess codeExample of entering of a digital parameter

STOPTIME

20 s

Name of the parameter in reversed display (indi-cates the mode visualisation of the parameter)

Value and unit

Keys which can be used for this screen

The key Μ is valid for all the screens. It allows to go up to the upper level menu or to exit from the entering.

The keys allow on this screen to display the next or previous parameter.You are in mode visualisation of the parameter.

12

To modify the parameter press the key and the display will become:

STOPTIME

20 s

The name of the parameter is no more in reversed display (indicates the mode modifica-tion of the parameter)

Enter the first cipher of the parameter


Use the keys to increase/decrease the value of the cipher from 0 to 9, and then go on to the entering of the next cipher by pressing .The key Μ allows to exit from this modification mode and revert to the value of the parameter before the entering.

Once the entering of the last cipher is validated, the value of the parameter will be registered and immediately used by the system.

In case of wrong entering, like for instance a value of 800% for the maxi-mum current the following screen will appear:

VALUEMAX0600

Reminder of the maximum al-lowed value and the entered value of 800% is not taken into account

The list of the values admissible for each parameter is detailed in the menu PARAM from the page 19.

Example of entering of a choice among a list:

PHASECTRLE

ANY

Name of the parameter in reversed display (indi-cates the mode visualisation of the parameter)

choice


The key Μ is valid for all the screens. It allows to go up to the upper level menu or to exit from the entering.

The keys allow on this screen to display the next or previous parameter.You are in mode visualisation of the parameter.

To modify the parameter press and the display will become:

PHASECTRLE

ANY

The name of the parameter is no longer in reversed dis-play (indicates the mode modification of the parameter)

The initial choice blinks


13

Use the keys to display the next/previous choice, and validate with the key .The key Μ allows to exit from this modification mode and to revert to the value of the choice before the entering.

NOTE:In mode READ the key lets the following parameter appear and does not allow the modification screen of the parameter.

In mode READ or PROG, a wait of more than 60s on the display of a pa-rameter without pressing any key will provoque the return to the display of the main menu.

Programming and reading of the motor starter measures

a) MAIN menu:

MENU

ALARMS(1)

CTRLEPARAMMEASLOGGERSIMULTIMEINFOS

............ page 32

............ page 14

............ page 17

............ page 46

............ page 48

............ page 50

............ page 52

............ page 53

(1)Choice proposed only if an error has been detected on the motor starter.

Main screen:After setting the product on tension, after the end of a stop controled in remote mode or after pressing the key M several times successively, the micro console will show the following screen:

From this screen, press the key M to access the MAIN menu:

MOTOR1

24 DEC

23:59

READY

Display of the product name(parameter NAME page 45)

Indication of the current date and time

Status of the product:READY: ready to startERROR: product blocked by an errorWAIT: The alternating display of WAIT and a duration in seconds indicates the time necessary to wait before the next start (see the parameter TIMER START page 29).

14

b) Menu CTRLE :

case n°1 :The mode LOCAL is not active (led LOCAL still) but allowed by the parameter CTRLE MODE (see page 26)

MENU


(1) Procedure to allow the local mode to access the motor start.

start of the motor (see page 16)

LOCALCTRLE

OFF

LOCALCTRLE

OFF

LOCALCTRLE

ON

CTRLEMOTOR

STARTSTOP

CTRLEMOTOR

STARTSTOP

CTRLEMOTOR

STARTSTOP

(1)

15

case n°2 :The mode LOCAL is active (led LOCAL lit)

MENU


(1) Procedure to de-activate the local control mode.

start of the motor (see page 16)

LOCALCTRLE

ON

LOCALCTRLE

ON

LOCALCTRLE

OFF

CTRLEMOTOR

STARTSTOP

CTRLEMOTOR

STARTSTOP

CTRLEMOTOR

STARTSTOP

We are back in the case n°1.

(1)

LOCALCTRLE

OFF

case n°3 :The mode LOCAL is not allowed by the parameter CTRLE MODE (see page 26)

MENU


CTRLEMOTOR

STARTSTOP

INPUT CTRLE ONLY

0.5s

16

c) Control screen:This screen is displayed with precedence over all the other screens as soon as an allowed start command is received. If this screen appears during the entering of a parameter what you have entered will not be taken into account.

CTRLEMOTOR

STARTSTOP

I2 058AT1 032°

STARTSTOP

(1)

or

XXXXXXXXXXXXXXXXXX

(1) As long as the start or stop ramp is not finished it is IMPOSSIBLE to quit this screen.

However using the arrows and after validation by you can switch from the status START to STOP or the contrary.

Start or stop ramp in progress:Indication of the maximum value of the measured current (for the chan-nels 1, 2 or 3) and the maximum estimated junction temperature (for the thyristor 1 or 2).

Bargraph indicating the progress of the motor start or stop ramp

Start refused:XXXXX indicates the error which is preventing the start (see page 54).

NOTE:No matter the configuration of the control mode (previous cases 1, 2 or 3) an EMERGENCY STOP mode can be activated by pressing simultaneously and while this control screen appears.In this case the motor power supply will immediately be cut.The complete stop of the motor will then depend on the inertia of its load.The simultaneous pressing on the keys and (EMERGENCY STOP mode) is only possible during the display of this control screen.Once the start up sequence is finished and in case of remote mode controled start the product will display the measure screen n°7 (LAST START) and then the main measure screen n°1 (see page 47).

Control screen

17

d) Menu PARAM :

MENU


PARAMREADPROGLOADCODE

............Page 19

............Page 31

............Page 38

............Page 41

............Page 44

............Page 45

(5) depending on the installed options

saving of the DMS configu-ration to the µconsole

transfer of the configurationsaved inside the µconsole to the DMS

or

or

oror

or or

5s5s 5s 5s

(1)

(2)

(4)

(3)

(5)

(5)

PARAMMOTORRELAYSANALOGRS485DISPNAME

PARAMCODE

0000

BAD CODE

LOADCODE

0000

BAD CODE

DATA LOAD

ERROR

RANGE LOAD

ERROR

OPTION LOAD

ERROR

CHANGECODENEW

0000

CHANGECODEOLD

0000

CONFIGLOAD

DMS µCµC DMS

CONFIGLOAD

WAIT

CONFIGLOAD

WAIT

CONFIGLOAD

LOADOK

CONFIGLOAD

LOADOK

18

(1) The entering of a 4-cipher code will be requested to modify the parameters.The original code on factory exit is 0000.This code can be modified by the user in the menu CODE (see page 18).The same code can be requested for the access to the functions teleload-ing, simulation, modification of the date and time or reset of the recorded data.Once this code has been entered correctly it will no more be requested as long as the user presses a key at least every 10 minutes and does not remove the µconsole.

(2) The access to the teleloading functions can be protected by the same access code as the one used for the modification of the parameters.For this purpose the code must be (see the menu CODE page 18).Once this code has been entered correctly it will no more be requested as long as the user presses a key at least every 10 minutes and does not remove the µconsole.At the delivery of the product, the access to the teleloading functions is not protected.The function teleloading allows to save the programming of a motor starter to the µconsole. The user will then be able, by moving the µconsole to other motor starters, to transfer the same programming quickly without needing to enter it again on the keyboard.The motor starters must have must have the same power features and the same options I, V ou N installed for the operation to be valid.

(3) If the programming file containe inside the µconsole is not recognized as valid by the motor starter (difference of power range or of option analog or digital output) the transfer will not be performed.

(4) menu CODE :This menu allows to change the initial code for access to the programming: 0000.First enter the present code (0000 the first time) in the screen CHANGE CODE / NEW.The choice of a new code will determine the access or not to the functions teleloading and simulation:

0 0 0 0 factory code

X X X X 0 to 9: no restriction

0 to 5: free access to the measure or errors simulation functions 6 to 9: access protected by the programming code

0 to 5: free access to the teleloading functions with the µconsole 6 to 9: access protected by the programming code

0 to 9: no restriction

Example: a code with a value of 2647 will allow the access to the simulation functions (tens place digit < 6), but will require an access code for the function teleloading (hundreds place digit > 5).

19

STARTTIME

20 s

I

0 t

Imax

Iinit

current curve without motor starter

START TIME

Iinit: programmed initial currentImax: maximum currentInom: nominal current

Start up by current ramp:After receiving a start up command, the product will gradually control the value of the current applied on the motor from the initial value up to the maximum programmed value.

Menu MOTOR :

- Duration of the start range

Min. value Max. value Factory value1s 99s 10s

Inom

20

STOPTIME

20 s

U

0 t

Umax

bypass relays loose

STOP TIME

Umax: line voltage of the electrical network

After receiving a stop commande, the prod-uct will loosen its bypass relays, and then gradually control the voltage applied to the motor from the full voltage up to an end volt-age close to 0.If the duration of the stop ramp has been defined as 0 the starter will instantly cut the voltage applied on the motor and let it stop in “free wheel”.

- Duration of the stop ramp

Min. value Max. value factory value0s 99s 0s

Stop command (STOP)

21

LIMITTIME

30 s

I

0 tSTART UP TIME

I_INIT: initial start currentI_MAX: maximum current allowed during the start upI_NOM: nominal motor current obtained at the end of the cycle

The maximum current applied to the motor dur-ing a start ramp can be limited. This will slow down the opening process of the thyristors, to prevent the measured current from becoming greater than the maximum allowed current.The final start up time can hence be longer than the defined ramp time.CAUTION an excessive start up time can ex-ceed the motor thermic capacity and damage it.Therefore this parameter needs to be adjusted to a value a little greater than the normal total start up time to obtain an optimum protection of the motor.

Note:The effective duration (T1 + T2 + T3) of the start up is indicated in the measure screen n°7 (LAST START p47).The parameter LIMIT TIME must be greater than this total duration T1 + T2 + T3.

- Maximum duration allowed for the start up

Min. value Max. value Factory value1s 99s 20s

I_NOM

I_INIT

I_MAX

T1 (START TIME) T3T2

Start time = T1 + T2 + T3

current ramp current limitation start ramp

22

- nominal motor current

Min. value Max. value4A depends on types

I NOM (A)

85 A

Motor starter power(Kw)

Max. value(A)

Type

7.5 18

DMS215 3418 4222 4830 6037 75

DMS345 8555 99

The value of this parameter must be the current at full load indicated on the motor identification plate.To garantee a correct operation of the thyristors we recommend to avoid the use of motors with a current at full load lower than 4A.

23

- maximum start current

Min. value Max. value Factory valueI_INIT 600% 350%

I_MAX (%In)

600 %(510A)

Value of the max. current ex-pessed in A for information

This parameter I_MAX defines the maximum admissible current during the start ramp, in the form of a percentage of the nominal current.I_MAX can not be lower than the initial current I_INIT, and should nei-ther be set too low to allow the motor, depending on its load, to reach its full speed.

- initial start current

Min. value Max. value Factory value0 I_MAX 350%

I_INIT(%In)

350 %(297A)

Value of the init current ex-pressed in A for information

This parameter I_INIT defines the initial current before the beginning of the start ramp, in the form of a percentage of the nominal current.I_INIT can not be higher than the maximum current I_MAX.It should neither be set too low, to allow the motor to run as soon as the start ramp begins.

24

Note: I

0 t

I_NOM

I_INIT

I_MAX

Maximum current during the start up phase lower than I_INIT

VERY SHORT START UP TIME

If the motor load is low enough for the start up current to re-main always lower than the I_INIT programmed current, then it is possible that the motor starter while trying to obtain this current value I_INIT may arrive directly to the full conduction of the thyristors and the tightening of the bypass relays with-out performing the programmed start ramp (START TIME).

I

0 t

I_INIT: initial start up timeI_MAX: maximum allowed current during the start upI_NOM: nominal motor current obtained at the end of the cycle

I_NOM

I_MAX = I_INIT

START UP TIME

Otherwise, if you do not wish a start up ramp, simply make the values of I_INIT and I_MAX equal.You will then obtain a start up with constant current.

25

- start up kick

Min. value Max. value factory value0% 600% 0%

KICK (%In)

350 %(297A)

Value of the kick current ex-pressed en A for information, or message OFF if the function kick is not active.

- kick duration

Min. value Max. value factory value0.1s 9.9s 0.5s

KICKTIME

0.5s

NOTE:This parameter is not proposed if the function kick is not active.

In some applications it may be necessary to unlock the motor by a short duration pulse.This function KICK allows to apply a current programmed in percents of the nomi-nal current during the duration KICK_TIME (next parameter).

NOTE:The function current limitation at I_MAX is operational during the kick.

BEWAREA kick pulse will generate a very high start up torque. Before using it make sure the motor, the couplings and the load can bear it without damages.

26

- authorization of the start up modes

2 control modes are possible to start or stop the motor: the mode REMOTE by way of external contacts or via the digital data link, or the mode LOCAL with the µconsole (see page 10).The parameter CTRLE MODE defines according to the choice of the user which of these modes will be accepted by the motor starter.

Choice Action factory valueINPUT Only the external control inputs can command the motor. The mode LOCAL is not

authorized.µCONS Only the mode LOCAL with the µconsole allows to command the motor. The ex-

ternal controls will be ignored.µC + IN The 2 modes REMOTE and LOCAL are authorized. X

CTRLEMODE

INPUT

NOTE:Even if the mode local is authorized, you must activate it in the menu CTRLE to be able to control the motor with the µconsole (see page 14).

CAUTION:In the case µC+IN, beware not to leave the mode LOCAL active by oversight, because it would take precedence and block the information from the external controls (contact or digital data link).

27

- checking of the rotation direction

The motor starter will analyse the rotation direction of the phases on its inputs to determine the rotation direction of the motor.For instance the programming of an authorization of a clockwise rotation direction only by FWD will allow a protection of the load if by accident during a modification of the electrical installation the rank of the phases should become crossed.

Choice Action factory valueANY No protection or restriction on the motor rotation direction. XFWD Clockwise rotation direction authorized only.REV Anticlockwise rotation direction authorized only.

PHASECTRLE

ANY

NOTE:The rotation directions is analysed before each start up sequence, and an error will be generated (and the start up refused) if the detected direction is not the authorized one.

28

- motor thermic overload protection class

Choice Action factory valueOFF No protection against thermic overload

CL01 to CL20 Mathematical pattern simulating an overload of class 1 to 20 CL20

TRIPCLASS

CL10

The motor starter will calculate the thermic load cumulated by the mo-tor according to the selected triggering class. This value appears on the screen 6 of the menu MEAS (see page 47).Once this value has reached the setpoint programmed at the following parameter (MOTOR LOAD TRIP) the motor starter will launch an error and stop the motor.

This calculated value of the thermic load accumulated by the motor can be reset to zero in the menu LOGGER page 48.

The calculation of this thermic load is done both during the start and stop phases and during the full speed running of the motor.

Thermic overload triggeringcurve according to IEC 947-4-1

Class 20Class 15

Class 10

Class 5

29

- triggering setpoint of the thermic pattern

Min. value Max. value factory value0% 999% 100%

MOTOR LOAD TRIP

100%

Determines the triggering setpoint of the thermic pattern calculated accord-ing to the selected protection class.We recommend leaving this parameter with a value of 100%.

The modification of this value allows however to adjust the mathematical pattern used by the product to the real features of the motor.If for example, on a selected class, there are too many ill timed triggerings of this protection, this setpoint can be modified at 110% before switching to the upper class.

NOTE:Do not forget that several ill timed start ups, even if they do not affect the thermic safety of the thyristors, can accumulate a significant thermic over-load in the motor and trigger this protection.

- timer of time limit between 2 start ups

Min. value Max. value factory value0s 9999s 0s

TIMERSTART

0000s OFF

Message OFF (function not active) if the entered value is0.

TIMERSTART0600 S

Indication of the remaining time before a new start up is allowed.

Message shown if a start up request is received before the end of the required lapse

This parameter allows the user to impone a time lapse between each ended start up (bypass tight).

The simultaneous blinking of the leds ON and RUN indicates that the prod-uct is awaiting the end of this lapse and any start up will be refused for the moment.

30

- digital filtering of the measures

Min. value Max. value factory valueOFF 3 1

MEASINTEG

2

This parameter allow to stabilise the 3-phase measures of the motor starter according to the load variations.

The higher the indice, the more the measures will be filtered.A high filtering indice will eliminate the transient peaks.

31

Menu RELAY

PARAM

MOTORRELAYSANALOGRS485DISPNAME

OUTPUTRELAYS

RELAY 1RELAY 2RELAY 3

U mot

t

RELAY ON = contact closed and associated led lit

MAIN POWER

MOTOR RUNSTARTRAMP

STOPRAMP

RELAYx

Relay not used

NOTUSED

(1)

orRELAYx

MAINPOWER

The relay is ON dur-ing the motor start, full speed running and stop phases

RELAYx

ALARMSUMM

The relay is ON as soon as an error is

detected

RELAYx

STARTRAMP

The relay is ON only during the start up

phase

RELAYx

MOTORRUN

The relay is ON only during the motor

full speed running phase

RELAYx

STOPRAMP

The relay is ON only during the stop

phase

RELAYx

PARAMALARM

The relay is ON depending on the value of a chosen

parameter

RELAYxPARAM

Umoy

(2)

Choice of the parameter to be watched

RELAYxSETPt

400.0

RELAYxHYST

401.2

RELAYxTEMPO

02.0s

RELAYxALARM

OFF

RELAYxRETURN

NONE

RELAYxRETURN

HIGH

RELAYxRETURN

LOW

RELAYxALARM

ON

RELAYxSETPt1

395.0

RELAYxSETPt2

405.0

V V

V V

RELAYxMODE

RELAYxMODE

RELAYxMODE

RELAYxMODE

32

(1) The different modes:On factory exit the mode NOT USED is the one programmed for all relays.The relays are OFF and all the contacts are open. Likewise if the product is not on tension.Each of the 3 relays can have a different configuration.

The relays react to the simulation of the errors or of the measures.For instance if an error is simulated via the menu SIMUL (page 50) the relay(s) programmed in mode ALARM SUMM will switch ON and remain ON as long as the error(s) do(es) not disappear.

NOTE:Select MAIN POWER to monitor a protection contactor before the motor starter (see page 31).

(2) menu PARAM ALARMThis choice allows to dedicate a relay to the value of a measure in order to generate an error if necessary to stop the motor (see the parameter RELAY ALARM page 37) in the case where this measure should overstepp the limits set by the user.Errors can be generated with this functions in case of under or over power, intensity, frequency etc...

- choice of the parameter attributed to the relay

List of the possible measures:

Umoy Average line voltage (factory value)Imoy Average line currentImax Maximum line currentPtot Total active powerQtot Total reactive powerStot Total apparent powerCOS Power factorFREQ Frequency%mot Estimated thermic overload for the motorTscr Maximum estimated temperature for the thyristors

RELAYxPARAM

Umoy

- choice of the operating mode

Choice Action factory valuePlain mode with triggering above the

setpointX

Plain mode with triggering below the setpoint

Window mode with triggering be-tween the setpoints

Window mode with triggering outside the setpoints

RELAYxMODE

Plain mode

OR

ON contact closedOFF contact open

SETPt SETPt

OFF ON OFF ON

33

Mode window

OFF ON OFF

OR

ON OFF ON

SETPt1 SETPt2 SETPt1 SETPt2

- entering of the setpoints

Min. value Max. value factory value0 9999 9999

RELAYxSETPt1

999.9V

The position of the decimal point and the unit are fixed according to the chosen parameter.

In mode setpoint, respect while entering SETPt2 ≥ SETPt1

34

- hysteresis


RELAYxHYST

999.9V

The position of the decimal point and the unit are fixed according to the chosen parameter.

The hysteresis is active only on switching out of alarm (from the sta-tus contact closed to contact open).

Mode plain

OFF ON

SETPt - HYST SETPt

OR

SETPt SETPt + HYST

ON OFF

ON contact closedOFF contact open

35

Mode window

OFF ON

SETPt1 - HYST SETPt2 + HYST

OFF

OR

ON OFF ON

SETPt1 SETPt1 + HYST

SETPt1 SETPt2

SETPt2 - HYST SETPt2

36

- time delay

Min. value Max. value factory value0s 25.0s 0s

RELAYxTEMPO

02.0s

The time delay is a delay on the relay control.It is active both on switching and switching back.It allows to delay the action of the relay on unsignificant transient measure peaks.

T1 T2

t

t

T2

Param

SETPtSETPt - HYST

Relay

ON

OFF

MODE =

T1 < DELAYT2 = DELAY

37

- error triggering on the motor starter

Choice Action factory valueOFF Function de-activated XON Function activated

- return status in case of error

Choice Action factory valueOFF The relay remains in the same status as before the error. XLOW The relay switches OFF as soon as an error is detected.HIGH The relay switches ON as soon as an error is detected.

RELAYxALARM

OFF

RELAYxALARM

OFF

This parameter allows to activate an error and thus stop the motor, as soon as the cor-responding relay is ON.The value of one or several parameter(s) can be watched this way to garantee a correct operating of the motor (underpower, overintensity, frequency overrange on a genset, etc...)

This parameter allows to check the status of the relay in case of error detected by the product.Once the error has been acknowledged the relay will revert to the status corresponding to its programming.

38

Menu ANALOG (if option I or V)

PARAM


ANALOGTYPE

V

ANALOGTYPE

mA

ou

Accor. to the installed option:Option I = 0-4-20mAOption V = 0-10VThe type can not be modified by the user.

ANALOGPARAM

Umoy

PARAMdSCALE

380.0

PARAMFSCALE

420.0

OUTPUTdSCALE

04.00

mA

OUTPUTFSCALE

20.00

mA

OUTPUTRETURN

01.00

mA

t

t

error

Umoy(V)

425V420V

400V

380V

Output(mA)

22.00mA20.00mA

12.00mA

4.0mA

1.0mA

The analog output follows the evolving of the selected parameter in a linear way. It will saturate at 22.00mA or 11.00V (depending on its type).In case of error detected by the motor starter, it will take the value programmed in OUTPUT RETURN.

39

ANALOGPARAM

Umoy

- choice of the parameter assigned to the analog output

List of the possible measures:Umoy Average line voltage (factory value)Imoy Average line currentImax Maximum line currentPtot Total active powerQtot Total reactive powerStot Total apparent powerCOS power factorFREQ frequency%mot estimated thermic overload for the motorTscr maximum estimated temperature for the thyristors

- down and full scale of the parameter

down scale


PARAMdSCALE

000.0V

The position of the decimal point and unit are fixed according to the chosen parameter.

full scale


PARAMFSCALE

999.9V

40

- down and full scale of the analog output

down scale

Min. value Max. value factory value0 22.00 or 11.00 4.00 or 0.00

OUTPUTdSCALE

04.00

The position of the decimal point is fixed.The unit depends on the output type (mA or mV).

full scale

Min. value Max. value factory value0 22.00 or 11.00 20.00 or 10.00

OUTPUTFSCALE

20.00mAmA

The down and full scale of the analog output are the values which the output will take for the respective down and full scale values programmed for the selected parameter.

- choice of the return value

Min. value Max. value factory value0 22.00 or 11.00 0

OUTPUTRETURN

01.00mA

It is the value that will be taken by the analog output if the motor starter detects any error.Once the error is acknowledged, the output will revert to the value corresponding to its programming.The position of the decimal point is fixed.The unit depends on the output type (mA or V).

41

Menu RS485 (if option N)

PARAM


MODBUSSLAVE

254

MODBUSSPEED

1200b

MODBUSFORMAT

H-L

MODBUSPARITY

NONE

MODBUSSPEED

2400b

MODBUSFORMAT

L-H

MODBUSPARITY

EVEN

MODBUSSPEED

4800b

MODBUSPARITY

ODD

MODBUSSPEED

9600b

MODBUSSPEED

19.2kb

42

- slave number


MODBUSSLAVE

254

This parameter is the value of the motor starter slave number on the Modbus network.

This number must be different for each slave on the network.

- transmission speed

Choice Action factory valuefrom 1200b to 19.2kb Transmission speed 9600b

MODBUSSPEED

1200B

This parameter is the transmission speed on the MODBUS network.

It must be identical for all slaves.

43

- transmission format

Choice Action factory valueL-H Transmission of the integer LSB firstH-L Transmission of the integer MSB first X

MODBUSFORMAT

H-L

- parity

Choice Action factory valueNONE No parity, data format on 8 bits XODD Odd parity, data format on 9 bitsEVEN Even parity, data format on 9 bits

MODBUSPARITY

ODD

44

Menu DISP

PARAM


DISPBRGT

5

DISPIDLE

OFF

- contrast setting


DISPBRGT

5

45

- self-extinguishing of the display

Choice Action factory valueOFF Function not active XON Self-extinguishing of the display rear-lighting if no key is pressed

during more than 10 minutes.

DISPIDLE

OFF

Menu NAME

PARAM


CONFIGNAME

MOTOR1

Choice Action factory valueXXXXXX

X = A..Z or 0..9Name of the present programming file MOTOR1

This file name allows to distinguish the programmings that may have been downloaded from several products thanks to the µconsole.The same text also appears on the main screen (page 13).

46

e) Menu MEAS:

The measures performed by the motor starter can be displayed on 7 screen. To switch from 1 screen to another us the keys .

MENU


U-I-P-PF405.2V30.12A9.72kW0.812 L

Screen 1

P-Q-S-F9.72k07.29k12.15k50.00H

Screen 2

I 123-P30.15A30.06A30.15A13.2 Hp

Screen 3

U-I-P-PF405.2V30.12A9.72kW0.812 L

Screen 1

Average voltage between phasesAverage line currentActive powerPower factor

P-Q-S-F9.72k07.29k12.15k50.00H

Screen 2

Active power in kWReactive power in kVARrApparent power in kVAFrequency in Hz

Screen 4

TEMP-HV1 28°C

V2 28°C

Screen 5

TEMP-JV1 31°C

V2 31°C

Screen 6

MOTORTHERMLOAD

025.3 %

Screen 7

LASTSTART010 s020 A

023 °C

47

I 123-P30.15A30.06A30.15A13.2 Hp

Screen 3 Screen 4

TEMP-HV1 28°C

V2 28°C

Screen 5

TEMP-JV1 31°C

V2 31°C

Screen 6

MOTORTHERMLOAD

025.3 %

Phase 1 line currentPhase 2 line currentPhase 3 line currentPower in Hp

Measure of the radiator temperature at the level of the thyristors of each of the channels 1 and 2.

Estimation of the junction temperature of each of the 2 thyristors

Estimation of the motor thermic overload calculated according to the class pattern defined by the parameter TRIP CLASS page 28.

Marking of the thermic load for the motor nominal current (76%). The triggering takes place when the overload reaches the setpoint defined by the user at the parameter MOTOR LOAD TRIP page 29 (by default 100%).

Triggering setpoint of the thermic pattern (defined by the user at the parameter MOTOR LOAD TRIP page 29, by default 100%).

Screen

LASTSTART010 s020 A

023 °C

Display of the parameters recorded at the last start up:- duration of the start up- maximum value of the measured currentmaximum estimated temperature for the thyristors

*

* The display of --- means that the start up did not end successfully (voluntary stop or stop because of error).

Case of the remote control mode (contact inputs or command via RS485):at the end of the start ramp the screen 7 will appear during 20s, and then the motor starter will remain on the display of the measure screen n°1.

48

f) Menu LOGGER:

MENU


LOGGERCHOICE

EVENTCOUNTRESET

STARTNUMBER

00015

0000

RESET

CODE

(2)

(3)

ACTIVEENERGY

00015

FUNCTHOURS

00019KWh

LOGGERRESET

MEMORYSTARTENERGYHOURTHERMALL

BAD CODE

or

5s

RESETVALID

NO

RESETVALID

NO

RESETVALID

YES

RESETDONE

5s

MEMORYSTATUS

35%

ou

MEMORYSTATUS

100%

ou

LOOP BACK

DATA MEMORY EMPTY

(1)N°001

YYMMdd10 12 24

DEVICEPOWER

ON

N°001HHMMSS23 59 59

DEVICEPOWER

ON

N°002YYMMdd10 12 25

LOCALSTARTCMDE

N°002HHMMSS00 00 01

LOCALSTARTCMDE..... .....

49

(1)menu EVENT:This menu allows to visualise the events time-dated by the motor starter. The list of the possible events is detailed in the table page 58.

The memory has a capacity of 996 recordings.When the memory is full the message LOOP BACK appears to indicate a new recording from the start, which means that the eledest recordings will progrressively be replaced by the new ones.

The recording n°001 is the most recent, the date and time of this recording can be displayed alternating each time you press .

Used date format YY MM dd Date Month Year

Used time format HH MM SS seconds minutes hours

Maintain the keys or to scroll the list of the recordings more quickly.When the memory is empty (after a deletion) the message DATA MEMORY EMPTY will appear.

(2)menu COUNT :START NUMBER = number of start cycles completed without errorACTIVE ENERGY = cumulation of the active energy drawn by the motor in KWhFUNCT HOURS = number of operation hours in mode start up, stop or motor full speed.

(3)menu RESET:Allows to delete the following parameters:MEMORY: complete deletion of the recording memory area (996 recordings)START: deletion of the counter START NUMBERENERGY: deletion of the counter ACTIVE ENERGYHOUR: deletion of the counter FUNCT HOURSTHERM: reset of the motor thermic overload calculation mode (parameter MOTOR THERM LOAD on screen 6 page 47)ALL: deletion of all 5 above counters.

The access to the menu RESET is protected by a programming code defined by the user.By default, on factory exit, the code is 0000.It can be modified in the menu CODE page 17.

Once this code has been entered correctly it will no more be requested as long as the user presses a key at least every 10 minutes and does not re-move the µconsole.

50

g) Menu SIMUL:

MENU


0000

SIMUL

CODE

(1)

BAD CODE

or

SIMULCHOICE

MEASERROR

SIMUL

MEAS

UmoyImoyImaxPtotQtotStotCOS

FREQ%motTscr

(2)

SIMUL

ERROR

RUPTPHASETIMEMEASTEMP

THERMSCRsPROGCAL

(2)

The error corresponding to the selected event is sent to the system.

SIMULUmoy

400.1

V

SIMULUmoy

400.1

V

Enter the new value to be simu-lated for Umoy

51

(1) The access to the simulation functions can be protected by the same ac-cess code as the one used for the modification of the parameters.For this purpose the code must be specific (see the menu CODE page 18).Once this code has been entered correctly it will no more be requested as long as the user presses a key at least every 10 minutes and does not re-move the µconsole.

At the delivery of the product, the access to the simulation functions is not protected.(2) Simulation of the measures:In order to test the reaction of the product and its output options (analog, relay and digital outputs) the value of a measure can be enforced even if the product is not connected to an electrical network.

CAUTION:In the case of the simulation each measure is no more linked with the others.For instance a current value increased by 50% in simulation will not increase the active power by 50%.When you enter the simulation of the measures, all the measures will remain fixed at their value preceding the moment where this mode has been validated, and only the selected measure will be able to be modified by the keyboard.

IMPORTANT NOTE:The fact that you are in simulation of the measures will prevent any exter-nal START or STOP action. It is therfore impossible to command the motor when you are in mode simulation.

However, the motor may react and enter in alarm (see ALARM page 54) if the simulated measure values provoque an error.For example, a too high simulated line current value may trigger the thermic overload error.

CAUTION:The simulation of the power will modify the value of the active energy coun-ter (counter ENERGY page 48).

The active simulation mode is indicated by the blinking of the red LOCAL led.The product may be leaved in mode simulation without necessarily having a µconsole connected.

List of the simulatable measures:Umoy Average line voltageImoy Average line currentImax Maximum line currentPtot Total active powerQtot Total reactive powerStot Total apparent powerCOS Power factorFREQ Frequency%mot estimated thermic overload for the motorTscr maximum estimated temperature for the thyristors(3) Simulation of the errors:The appearing of an internal error can be enforced in order to test the reac-tion of the product and its output options (analog, relay and digital outputs) even if the product is not connected to an electrical network.

On the contrary of the mode measure simulation, the product will not be blocked. The corresponding error will be simulated furtively at each validation of an error selected in the list.

NOTE:Most of the simulated errors will be recorded and will need to be acknowl-edged the same way as if they had really happened.If an error is simulated while the motor is running at full speed, the motor starter will instantly cut the motor power supply.List of the simulatable errors:RUPT rupture of 1 or several phasesPHASE error in the phase ranks (the motor is running the reverse way to the programmed direction)TIME time allowed for the start up endedMEAS error sent by a relay assigned to a measure parameter (see page 37)TEMP the estimated junction T° of a thyristor has exceeded the critical pointTHERM the calculated thermic overload has been reachedPROG programming error detected on the motor starterCAL internal calibration error (dedicated factory parameters) detected on the motor starterThe 3 last errors are unrecorded system errors. They will disappear as soon as the user quits the mode simulation of errors.

52

h) Menu TIME:

MENU


DATE

YYMMdd10 12 24

TIME

HHMMSS23 59 59

0000

DATE

CODE

(1)

BAD CODE

or

0000

TIME

CODE

(1)

BAD CODE

or

DATE

YYMMdd10 12 24

TIME

HHMMSS23 59 59

DATE

YYMMdd10 12 24

TIME

HHMMSS23 59 59

Enter the dateunder the formatyear / month / day

Enter the timeunder the formathours / min / sec

53

(1) The access to the menu DATE or TIME is protected by the programming code defined by the user.By default, on factory exit, the code is 0000.It can be modified in the menu CODE page 18.

Once this code has been entered correctly it will no more be requested as long as the user presses a key at least every 10 minutes and does not remove the µconsole.

i) Menu INFOS:

MENU


DMS-345 KW

V101ANCSXXXXPNXXXX

Maximum allowed nominal power of the motor

Version of the product and installed options:A = analog outputN = digital data link RS485

Factory data reserved for main-tenance

54

j) Menu ALARMS:

The screens indicating errors are visible either on a start up request (START), when they appear during the start or stop ramp, or in the menu ALARMS.

NOTE:Most of these errors can be acknowledged with the key on the µconsole keyboard in the menu ALARMS or SIMPLY by a stop request (STOP) in mode local or remote.

Error screen Description Acknowledgement possible by the userAfter start up request

(START)In the menu ALARMS

Detection of the loss of 1 or several voltage phases.Detection active during the motor start up, stop or full speed running phases.

yes

Detection of an error in the phase ranks wiring on the motor starter inputs.

yes

POWERLINE

ERROR

ALARMPOWER

LINEERROR

RESET

PHASEORDERERROR

ALARMPHASEORDERERROR

RESET

55

Error screen Description Acknowledgement possible by the userAfter a start up request


Lapse allowed for the start up exceeded yes

Alarm sent by a relay when the associated measure has reached the value which activates the relay ON status.To see this alarm the parameter RELAY ALARM needs to be ON in the relay configuration (see page 37). The value of the measure which has triggered the error is recorded and displayed.

yes

The temperature calculated for the thyristor junction has reached the safety limit.The value of the temperature which has triggered the error is recorded and displayed.

yes

EXCESSSTARTTIME

ALARMEXCESSSTARTTIME

RESET

FREQ51.32

Hz

ALARMFREQ51.32

Hz

RESET

SCRsTEMP

ERROR

ALARMTEMP

ERROR115°C

RESET

56



The thermic overload calculated for the motor accord-ing to the chosen protection class has reached the programmed limit (see page 29).

yes (1)

The time lapse to be respected between 2 consecutive starts is not over (see page 29).The screen will show the countdown of the time re-maining to wait.

no

XXXX = FLASH, PROG, TIME or DATEFLASH and PROG:If this error persists after cutting the product power supply contact the technical department of your local reseller (indicate the displayed value).TIME and DATE: check the value of the time and date.

no

MOTORLOAD

ERROR

ALARMMOTORLOAD

ERROR

RESET

TIMERSTART042s

ALARMTIMERSTART

ON

042s

XXXXERROR

ALARM

XXXXERROR

012

57



Internal errorIf this error persists after cutting the product power supply contact the technical department of your local reseller (indicate the displayed value).

no

XXXX = VOLT, I-LINE or FREQIndicates an overrange of the motor starter measure-ment capacity for the indicated parameter (voltage, current or frequency).

no

NOTEAll the errors which can be acknowledged will be recorded and remain visible and blocking for the next start up, even if the event which triggered the error disappears.Likewise, if the error still exists when it is acknowledged it will immediately be reactivated (measure still out of range, thermic pattern still outside the limits etc...).In this case you must wait for the concerned measure to come back below the defined setpoint.The list of the errors in the table defines a priority rank (from 0 for POWER LINE ERROR to 8 for CALIB ERROR).In case of multiple errors, only the highest priority error will be shown.

(1) CAUTION:This error can not be acknowledged as long as the calculated capacity is greater than the defined setpoint. When the motor is stopped, this thermic capacity decreases slowly in an exponential way.After an error simulation you have the possibility to accelerate the revert to 0 of this value via the menu RESET/THERM (see page 50).Once the value of the motor thermic capacity is below the defined setpoint the error can be acknowledged.

CALIBERROR

ALARM

CALIBERROR

015

XXXXRANGEERROR

ALARM

XXXXOVER

RANGEERROR

Time-dated message DescriptionRESET

ALLALARMS

Acknowledgement of 1 or several errors

POWERLINE

ERROR

Error of loss or absence of 1 or several voltage lines.

PHASEORDERERROR

The rank of the phases of the 3-phase network does not have the direction chosen by programming.

MEASPARAMERROR

A relay programmed in mode alarm on a parameter has triggered an error.

SCRSTEMP

ERROR

Overstepping of the maximum junction temperature allowed for the thyristors.

MOTORLOAD

ERROR

Overload of the motor thermic capacity

DEVICEPROG

ERROR

Programming lost

DEVICECALIB

ERROR

Calibration lost

DEVICEPOWER

ON

Setting of the product on tension

LOCALSTARTCMDE

Start up request by the µconsole

EXTERNSTARTCMDE

Start up request by contact input

RS485STARTCMDE

Start up request by the digital data link

LOCALSTOPCMDE

Stop request by the µconsole

EXTERNSTOPCMDE

Stop request by contact input

RS485STOP

Stop request by the digital data link

List of the messages appearing during the reading of the time-dated events (see the menu EVENT page 49)

59

COMMAND DescriptionRELAYx

OUTPUTON

Switching to the status ON of the output of the relay x (x = 1, 2 or 3)

RELAYxOUTPUT

OFF

Switching to the status OFF of the output of the relay x (x = 1, 2 or 3)

STARTRAMPDONE

End of the start ramp

LOCALQUICKSTOP

Emergency stop command requested by the µconsole (see page 15)

RS485QUICKSTOP

Emergency stop command requested by the digital data link

RESETTHERM MODEL

Zero reset of the thermic calculation pattern of the motor thermic capacity.

STOPRAMPDONE

End of the motor stop ramp

LOCALMODE

ON

Entering in local mode (control of the motor by the µconsole only)

LOCALMODE

OFF

Exit from the local mode

MODESIMUL

ON

Entering in mode simulation

MODESIMUL

OFF

Exit from the mode simulation

DEVICEHORO

ERROR

Error detected on the system time or date

FREQRANGEERROR

Frequency of the input network outside the range 45-66Hz

I_LINERANGEERROR

Saturation of the motor starter current measure input

VOLTRANGEERROR

Saturation of the motor starter voltage measure input

RESETRANGEERROR

Disappearing of the frequency, current or voltage saturation

dms2 / dms3 - ardetem sferedms2 dms3 h 174.0 223.0 l 91.5 147.0 d 177.0 173.0 weight (g) 2160 4450...

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