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1 MNS

i

S Design & Components

1.1 Switchboard

Construction

MNS

i

S as part of the ABB Low Voltage

Switchgear solution uses the well proven ABB
MNS standard design aspects. MNS aspects
described in this section are fully applicable to
MNS

i

S.

MNS system is a verified design in accordance
with IEC61439-1/-2.

The consistent application of the modular
principle both in electrical and mechanical design
as well as the use of standardized components
allows its flexible and compact design.

Depending on operating and environmental
conditions different design levels are offered.

Notable system advantages with regard to
design aspects:



Compact, space-saving design



Easy project and detail engineering
through standardised components



Verified design acc. IEC 61439-1/-2



Earthquake-, vibration- and shock-proof
designs are available



Easy retrofitting without the need for
switchgear de-energizing



Maintenance-free busbar construction



High operational reliability and availability



Optimum personal protection

1.1.1 Functional

separation

The switchboard is divided into vertical and
horizontal compartments thus separating different
functional areas.

As even power cabling and control wiring are
strictly separated within MNS

iS

, the switch-

board is structured as follows:

Figure 1 Functional areas: Incomer and MCC

1. Equipment compartment

All equipment, including the standard motor
starter modules M

Start

or feeder modules

M

Feed

in withdrawable design, is situated

therein. The compartment can be divided in
horizontal and vertical sub compartments.

2. Control cable compartment

Contains the integrated control devices
M

Control

, control cables and terminals.

3. Power cable compartment

Contains power cables and connection units.

4. Busbar compartment

Contains the MNS main busbar system and
distribution bars. The distribution bars are
embedded in the Multifunction Separation Wall
(MFW) which is located between the Equipment
compartment and the Busbar compartment

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6

6

ABB MNS

i

S System Setup & Operation Quick Guide / System Release 6.0 – Rev.2 / Aug. 2011

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Содержание MNS iS

Страница 1: ...MNS iS Motor Control Center System Setup and Operation Quick Guide System Release V6 0 ...

Страница 2: ...f any nature or kind arising from the use of this document nor shall ABB be liable for incidental or consequential damages arising from use of any software or hardware described in this document This document and parts thereof must not be reproduced or copied without ABB s written permission and the contents thereof must not be imparted to a third party nor be used for any unauthorized purpose The...

Страница 3: ...M MN NS S i iS S S Sy ys st te em m S Se et tu up p a an nd d O Op pe er ra at ti io on n Q Qu ui ic ck k G Gu ui id de e S Sy ys st te em m R Re el le ea as se e 6 6 0 0 0 0 ...

Страница 4: ...components 14 1 6 2 Power Modules MStart MFeed 15 1 6 3 Conventional Feeder Modules 15 1 6 4 Integrated Controller Module MControl 16 1 6 5 Integration of SACE Circuit Breakers via MConnect 17 1 6 6 MSpeed Integration of Variable Speed Drives ACS850 18 1 6 7 Information Exchange via MLink 19 1 6 8 User Interface MView 19 1 6 9 Parameterization SW Tool MNavigate 20 1 6 10 Communication Details 20 2...

Страница 5: ...MStart MFeed installation 45 2 9 Project specific parameterization via MNavigate 46 3 MNS iS Operation 52 3 1 Withdrawable module operation and interlocking 52 3 2 Fixed module operation and interlocking 53 3 3 Motor operation 54 3 3 1 Operation modes 54 3 3 2 Control Access 54 3 3 3 Local motor operation 54 3 3 4 Remote motor operation via DCS 55 3 3 5 Motor Operation via Human Machine Interface ...

Страница 6: ... Maintenance free busbar construction High operational reliability and availability Optimum personal protection 1 1 1 Functional separation The switchboard is divided into vertical and horizontal compartments thus separating different functional areas As even power cabling and control wiring are strictly separated within MNS iS the switch board is structured as follows Figure 1 Functional areas In...

Страница 7: ...tor feeder cables are housed in their own power cable compartment completely isol ated from any control equipment or wiring The cubicle arrangements are configured suitable for front cable access The power cable compartment can be provided with cable entry from the top or bottom of the cubicle The control cables have their own control cable compartment completely segregated from the power compartm...

Страница 8: ...es in MNS iS switchboard 1 2 1 Main Characteristics Multi functional operating handle connecting to module interlocking mechanism see page 52 Ergonomic module handle to withdraw the module Status display 4 LED integrated in module front Module rear wall with integrated contact system and sensors Control terminal block MStart and MFeed comprise the power circuit and measurement functionality thus t...

Страница 9: ... System Release 6 0 Rev 2 Aug 2011 9 9 1 2 2 Dimensions 6E 2 height 150mm width 300mm 6E height 150mm width 600mm 6E 4 height 150mm width 150mm 150 6 E 300 6 E 600 6 E 8E height 200mm width 600mm 12E height 300mm width 600mm 16E height 400mm width 600mm 24E height 600mm width 600mm 600 8 E 600 12 E 600 16 E 600 24 E ...

Страница 10: ...ment The MControl and field I O connections are located either in the upper compartment or lower compartment dependant upon the cable entry requirements For example when cable entry is from below the MControl is located in the upper compartment and vice versa Figure 7 MStart modules in MNS iS switchboard 1 3 1 Main Characteristics Multi functional operating handle connecting to module interlocking...

Страница 11: ... s 1 1 ABB MNS iS System Setup Operation Quick Guide System Release 6 0 Rev 2 Aug 2011 1 11 1 1 3 2 Dimensions 85E Cable entry from top Height 2125mm Width 400 600mm Depth 600 800 1000mm 85E Cable entry from bottom Height 2125mm Width 400 600mm Depth 600 800 1000mm ...

Страница 12: ...tarters 3 phase NR DOL Direct Online starters single phase 2 M 1 MM MSD MM MSD MM MSD MSD MM N01 Contactor Feeders and Energy Distribution Modules MFeed not available in Fixed design Contactor Feeder Energy Distribution T01 4 MM MSD 4 F03 MM N01 Q01 F01 3 or 4 I Q01 MM N01 3 or 4 Abbreviations MM Measuring module option for Energy Distribution MSD Main switching device Fused or Fuseless 1 12 2 ABB...

Страница 13: ...ical stabilisation is taken over by the supporting plate whereas the contact fingers ensure positive electrical contact Contact fingers are silver plated The contact design has been verified and exceeds the requirements of IEC 61439 1 2 Tests Design verified acc IEC 61439 1 2 Corrosion test acc DIN 50017 and IEC 60068 2 60 Crimping quality check acc IEC 61238 1 Vibration and shock test acc IEC 600...

Страница 14: ...grated motor controller module MControl located in the control compartment comprises the processor performing all the protection control functions and monitoring functions It sends and receives information to and from the MStart MFeed via an internal bus I O interface modules providing an interface to external components for both control and indication The interface module MLink serves for the ser...

Страница 15: ... measuring system which does not only measure current very precisely but at the same time measures the voltage and contact temperature Figure 10 MStart module size 6E 4 1 6 3 Conventional Feeder Modules Feeder modules with module sizes described on page 9 are also available for conventional solutions ready to be integrated into MNS iS switchgear Utilisation of this option enables more cost effecti...

Страница 16: ...her with addition relay measurement and communication cards for specific applications For description of available interfaces connectors please see section 2 3 Main board DIDO board PTC board AIAO board PROFIBUS board Version example The MControl modules are plugged into separate slots of the control condapter in the control cable compartment Each slot belongs to a dedicated power module Figure 12...

Страница 17: ...nd Control of circuit breakers The following hardware versions are available MConnect basic version containing the main board with 7DI 4 relay outputs MConnect options like 4DI2DO or 7DI board for additional digital signals AIAO or 2AI board for analog signals and combinations of DIO and AIO cards Version example Main board AIAO board or 2AI board Figure 14 MConnect module Please see MNS iS MConne...

Страница 18: ...ull height cubicle without illustration is designed for motors up to 160kW for 400V and 200kW for 500V systems Available module types are fused and fuseless type 2 coordination for 65kA at 400V 500V fused type 2 coordination for 80kA for 400V 500V For the integration into the MNS iS communication concept no MControl is needed Instead MSpeed is directly connected to fieldbus communication to DCS an...

Страница 19: ...n from and controlling of each MControl is available via a web server For communication structure please see section 1 6 10 Figure 18 MNS iS Communication interface MLink 1 6 8 User Interface MView The local Human Machine Interface MView can be installed in the switchgear and connected to MLink to monitor and operate the system depending on the access rights The MView is a standard Industrial Pane...

Страница 20: ...th a deter ministic Master Slave protocol Up to 60 MControl devices can be connected to one MLink The wiring between all MControl and MLink Motor Operation via Human Machine Interface Web Interface is built in inside the switchboard no additional wiring is required Multiple MLink can communicate via fieldbus Profibus or MODBUS to the control systems The MLink acts as a standard fieldbus slave devi...

Страница 21: ...M MN NS S i iS S D De es si ig gn n C Co om mp po on ne en nt ts s 1 1 ABB MNS iS System Setup Operation Quick Guide System Release 6 0 Rev 2 Aug 2011 2 21 1 Figure 21 Typical Communications Overview ...

Страница 22: ...al blocks to the fuse holder on the top of the 24 V DC Control voltage supply bar MLink identifies the cubicle based on the live supply bars Figure 22 shows exemplarily the coding of cubicle number 1 0 V 24 VDC 0 V 0 V Fuse holder terminal block Terminal blocks A B C D E 0 V 24 VDC Figure 22 Switchboard identification example Connection of the terminal blocks B C D Cubicle number Binary code 20 Bi...

Страница 23: ...ontrol condap ter see Figure 19 Both switches indicate the horizontal position of the module top edge as decimal code The horizontal positions 1 through 4 on each level are registered automatically with the insertion of the particular MControl Sample configuration BCD rotary switch x 10 x 1 0 7 8 9 5 4 6 2 3 1 0 7 8 9 5 4 6 2 3 1 Position Position Module location 2E steps 0 1 9 01 09 1 0 9 10 19 2...

Страница 24: ...ity are added to the main board Extended Digital I O Extended Analog I O Profibus Direct Interface PTC I O Relay cards 3 channel PT 100 Extension cards can be used if they are selected with the project specific configuration within the ABB Engineering tool Figure 24 MControl components MControl main board LED Indicators Profibus Interface LED3 red not connected MControl extension cards LED4 green ...

Страница 25: ... a slot of the control condapter located in the control compartment of the MNS iS cubicle see Figure 25 The horizontal and vertical position of this slot corresponds with the dedicated power module MStart MFeed location After insertion the MControl unit is internally connected hardwired to this MStart MFeed module 1 2 3 4 MStart MFeed module position in compartment MControl 1 2 3 4 Figure 25 MCont...

Страница 26: ...rol front connectors are wired according the project specific pin allocation of I Os bus interfaces etc RCU 1 2 3 4 MFuse 1 2 3 4 Figure 26 MControl connection Important The contactor control circuit for each starter can be opened for the optional use of a Remote Control Unit RCU or Emergency Stop at connector X35 above MControl Connectors X35 1 and X35 4 are to be bridged in case none of these op...

Страница 27: ...and the MControl unit Coupler for control voltage supply Connector X35 1 8 Connector X30 1 1 18 Connector X31 1 1 8 0 V or N 24 VDC or 230 VAC Connector X33 1 1 3 Connector X32 1 1 3 Figure 27 MControl connectors overview For detailed connection diagrams see the following figures They show the options available for the control and auxiliary circuits Please refer to the project specific documentati...

Страница 28: ...2 2 M MN NS S i iS S S Sy ys st te em m S Se et tu up p X35 RCU Emergency Stop Figure 28 Connection diagram X35 2 28 8 ABB MNS iS System Setup Operation Quick Guide System Release 6 0 Rev 2 Aug 2011 ...

Страница 29: ...length unshielded shielded max 300 m max 500 m Relay Outputs Number of relay outputs 4 x bi stable with 2 common roots Voltage range of contacts 1 250 V AC DC Lowest switch power for correct signals 0 1 W Switching capacity per relay contact acc to EN 60947 5 1 electromagnetic load AC 15 240 V AC max 1 5 A AC 15 120 V AC max 3 A DC 13 250 V DC max 0 1 A DC 13 125 V DC max 0 22 A Mechanical min 5x1...

Страница 30: ...2 x bi stable with 2 common roots Voltage range of contacts 1 250 V AC DC Lowest switch power for correct signals 0 1 W Switching capacity per relay contact acc to EN 60947 5 1 electromagnetic load AC 15 240 V AC max 1 5 A AC 15 120 V AC max 3 A DC 13 250 V DC max 0 1 A DC 13 125 V DC max 0 22 A Mechanical min 5x10 6 at 180 cpm Electrical 250 V AC at rated load N O min 5x104 N C min 3x104 at 6 cpm...

Страница 31: ... channel 230 V AC typ 3 0 mA Input resistor to 0 V 79 kΩ Cable length unshielded shielded max 300 m max 500 m Relay Outputs Number of relay outputs 2 x bi stable with 2 common roots Voltage range of contacts 1 250 V AC DC Lowest switch power for correct signals 0 1 W Switching capacity per relay contact acc to EN 60947 5 1 electromagnetic load AC 15 240 V AC max 1 5 A AC 15 120 V AC max 3 A DC 13 ...

Страница 32: ...tion Yes Input signal bounce suppression Typ 10 ms Level class incl ripple AC 230 V AC 110 V DC 230 V DC 110 V signal 0 40 V signal 1 159 V signal 0 20 V signal 1 74 V signal 0 46 V signal 1 175 V signal 0 22 V signal 1 79 V Input current per channel 230 V AC typ 3 0 mA Input resistor to 0 V 79 kΩ Cable length unshielded shielded max 300 m max 500 m 3 32 2 ABB MNS iS System Setup Operation Quick G...

Страница 33: ...t available in conjunction with other MControl extension cards Figure 33 Connection diagram X31 Relay card Technical Data 2NO2NC 1NO1NC Nominal switching capacity 6 A 250 V AC 6 A 30 V DC 8 A 250 V AC 8 A 30 V DC Max switching voltage 440 V AC 30 V DC 380 V AC 125 V DC Coil nominal operating power 500 mW 200 mW Coil nominal voltage 24 V DC 18 VDC 2 4 V DC Coil pick up Coil drop off ...

Страница 34: ...agram X31 3 channel PT100 Technical Data Broken wire resistance 240 Ω PT 100 range 40 240 Ω Response time 200 ms 4 x 300 m 0 5 1 5 mm2 Line length shielded Isolation Yes Accuracy 0 1 Open loop voltage 3 3 V DC 3 34 4 ABB MNS iS System Setup Operation Quick Guide System Release 6 0 Rev 2 Aug 2011 ...

Страница 35: ...ide System Release 6 0 Rev 2 Aug 2011 3 35 5 X33 PTC card Figure 35 Connection diagram X33 PTC Technical Data Broken wire resistance 10 kΩ PTC range 0 10 kΩ Refresh time 200 ms 2 5 mm2 2 x 350 m 1 5 mm2 2 x 200 m 0 5 mm2 2 x 70 m Line length shielded Isolation Yes Accuracy 1 Open loop voltage 5 V DC ...

Страница 36: ...rable 15 3 V Accuracy 1 Input resistance 250 Ω 1 MΩ Resolution 8 bit Isolation Yes 2 x 200 m 0 5 1 5 mm2 Line length shielded Analogue Output Configurable output range 0 4 mA 20 mA 0 10 V Max output current measurable 20 4 mA Max output voltage measurable 10 2 V Accuracy 1 Max output load 600 Ω 100 kΩ Resolution 8 bit Short circuit proof 10 s Isolation Yes 2 x 200 m 0 5 1 5 mm2 Line length shielde...

Страница 37: ...S S Sy ys st te em m S Se et tu up p 2 2 ABB MNS iS System Setup Operation Quick Guide System Release 6 0 Rev 2 Aug 2011 3 37 7 X34 Profibus Direct Interface Figure 37 Connection diagram X34 Profibus Direct Interface ...

Страница 38: ...valid for module sizes 6E 4 6E 2 and 6E Wires for L1 N Wires for 24VDC X40 1 X40 2 X40 3 X40 4 X10 1 X10 2 X10 3 X10 4 X40 1 X10 1 12 11 13 14 15 22 25 26 27 21 23 24 31 32 33 34 35 36 37 43 46 41 42 44 45 47 51 54 52 55 53 56 57 61 62 63 64 65 Module control plug connecting to condapter view from inside the module Figure 38 Connection of conventional feeders pin assignment X40 X10 3 38 8 ABB MNS ...

Страница 39: ... 1 3x8 pole control plug at control condapter 38 pole control plug at withdrawable module 1 12 2 3 4 13 5 22 6 23 7 24 X40 1 1 8 X10 1 25 1 21 2 31 3 32 4 33 5 34 6 35 7 36 X40 1 2 8 X10 1 37 1 11 2 41 3 51 4 46 5 27 6 47 7 57 X40 1 3 8 X10 1 External wires L1 14 N X10 1 15 24V 44 24V X10 1 45 The terminal pin assignments of X40 2 X10 2 X40 3 X10 3 X40 4 X10 4 are according to this example ...

Страница 40: ...s connected to the voltage supply MLink starts polling the MControl units connected to the switchgear network MLink R 3 5 7 9 11 LAN 1 LAN 2 USB 2 Swg Bus 12 13 LED Indication 1 Power ON R MLink RESET Button 2 LAN 1 Comm OK 3 LAN 1 Link OK 4 LAN 2 Comm OK 5 LAN 2 Link OK 6 DCS Comm OK 7 MLink FAULT 8 9 10 MLink RUN 11 12 Swg Bus Receive 13 Swg Bus Transmit ABB USB 1 Serial 1 Serial 2 PROFIBUS LAN ...

Страница 41: ...BB MNS iS System Setup Operation Quick Guide System Release 6 0 Rev 2 Aug 2011 4 41 1 2 6 4 Installation and Connection 0 V 24 VDC Connection example Figure 40 MLink installation 2 6 5 Bus wiring in multiple cubicles Figure 41 Bus wiring in multiple cubicles ...

Страница 42: ... tu up p 2 6 6 Bus wiring in multiple cubicles dual redundant configuration Figure 42 Bus wiring in multiple cubicles Redundant MLinks approved topology example 1 4 42 2 ABB MNS iS System Setup Operation Quick Guide System Release 6 0 Rev 2 Aug 2011 ...

Страница 43: ... S S Sy ys st te em m S Se et tu up p 2 2 ABB MNS iS System Setup Operation Quick Guide System Release 6 0 Rev 2 Aug 2011 4 43 3 Figure 43 Bus wiring in multiple cubicles Redundant MLinks approved topology example 2 ...

Страница 44: ...19 The touchscreen is installed in the control cable room door and connected to MLink as shown in Figure 44 hereunder Note Figure 44 refers to the ABB s standard device however also other industrial touch screens can be used Control cable room door Front view Control cable room door Rear view MView voltage supply 24 VDC CAT5 network crossover cable Figure 44 MView installation and connection 4 44 ...

Страница 45: ...n defined within the ABB Engineering software The MControl associated with the power module confirms that the correct power module is utilised if there is a conflict a location supervision alarm is activated Therefore any mismatch of applications or power ratings is prevented For more information on module operation please see section MNS iS Operation page 52 MControl 1 MStart MFeed 1 Example Figu...

Страница 46: ...rable attributes like parameters motor characteristics protection settings configuration parameters MControl I O settings For more information on MNavigate please refer to the MNavigate online help see section hereunder the MNavigate help file as separate chm file Help files for MNavigate users are available via the MNavigate entry in the Windows Start menu or the Help button in the upper MNavigat...

Страница 47: ...wnload History Hide Event Log Close current project and open startup window to select another project Figure 47 MNavigate Start View 2 Views and device selection selects the Switchgear tree view in the left navigation showing all MNS iS components belonging to the particular project is used for changeover to Network tree view showing MLink allocation Symbols mean the following Project name Switchg...

Страница 48: ...ntrol you have the options to Parameterize Download Assign to MControls Figure 50 Bitmap view switchgear front view 3 Parameterization The MControl Parameterization screen is open in the window area once the Parameterize option has been selected for the particular module Note The parameters shown here are those held within the MLink CF Card The parameters are not changed in the MControl until they...

Страница 49: ...zation window it is possible to toggle forwards and backwards with the arrow keys on the right hand side of the window This will then display the list of parameters available for the selected module It is also possible to select the required protection function by the name tab To edit enable disable functions is simply a matter of editing the values available in the fields moving the cursor over t...

Страница 50: ...icator in the bottom left hand corner of the screen flashes Green in addition the status is given in the event log window Once the download has been completed the indicator the bottom left hand corner returns to the steady state Red condition conformation is also given in the event log window and the MControl icon returns to the state Figure 55 Download of parameters 5 The option Assign to MContro...

Страница 51: ...on window all target MControls are selected from the left list to the right list Re moving them to the left discards the assignment Afterwards all parameter groups to be copied are selected in the respective window After selection user must click on Assign to copy the data to all selected MControls Figure 57 Copy parameters Figure 58 Choose parameter groups to be copied ...

Страница 52: ...dule front view Status information such as ON OFF READY ALARM TRIP can be indicated with the 4 LED s above the module operating handle The allocation of status information to these LEDs is defined with the project configuration data and can be modified with MNavigate The label attached to the module indicates the motor starter identification as well as the LED function see Figure 60 Example of an ...

Страница 53: ...Isolated position 30 mm withdrawn Moving Position Withdrawn position removal possible or Figure 61 Operating handle positions 3 2 Fixed module operation and interlocking Status information LEDs incl label are installed in the front door of the central compartment of fixed MStart modules Characteristics are the same as for withdrawable MStart modules see page 52 Fixed modules operation interlocking...

Страница 54: ... able to send a command a control access request must be sent to the MControl 3 3 3 Local motor operation Motors can be operated from a local control panel which is connected to MControl digital inputs DI There are 2 alternatives to enable local operation Hardware Local Selector switch local remote at the local control panel hard wired to MControl digital inputs DI Software Local DCS command sent ...

Страница 55: ...one MLink in the switchgear These devices run a standard web browser enabling them to communicate with the MLink 1 The first step is to enter the IP address e g http 192 168 200 100 of any MLink in the network into the browser address bar A list of all connected MLinks shows up Select one MLink by touching the related button e g Pump Station 1 Figure 63 Addressing 2 A logon screen appears after ch...

Страница 56: ...te or setup view for this particular starter module Use the yellow Options button to change between indication of different MLink and MControl motor identifiers Figure 66 Specific cubicle view Configured but currently absent In place but offline Online and switched on Online and switched off Online and tripped Online switched on and alarm Online switched off and alarm Online tripped and alarm Conf...

Страница 57: ... Pushing the red or blue button opens the alarm trip view Figure 67 Operate view 6 A detailed alarm trip view appears after pressing the blue or red indicators in the Operate view see step 5 Time stamp relates to the last change of MControl alarm event information If the list extends the screen size use Up and Down buttons to scroll Use the yellow Options button to change between indication of eit...

Страница 58: ...tons After execution of selected operations result messages come up in the 2nd column grey fields Note For configuration data download the corresponding MControl unit has to be set offline Figure 69 Device setup menu 8 By selecting the option MC Parameter overview it is possible to view the protection functions applications that have been selected for that particular module Figure 70 MC Parameter ...

Страница 59: ...etween MControl and Power Module MStart MFeed or no Power Module inserted Condition Power Module Main switch has been in ON or Test position before communication loss MStart ID or Range Error X n a MStart ID Error Difference between configured setting in MNavigate Maintenance Functions MStart Supervision and actual Power Module e g MStart inserted Range Error Setting for nominal current In is not ...

Страница 60: ...been moved from another location then Download MControl Application Parameter Configuration Motor Still Running X X X n a Contactor feedback after OFF command ok but current still detected Suggested action Check Replace Power Module Unexpected Feeder Current X X n a Contactor feedback after OPEN command ok but current detected Suggested action Check Replace Feeder Module Welded X n a Contactor fee...

Страница 61: ... DOL starter type configured for an energy distribution application Feedback Supervision K1 K2 K3 X X Contactor Feedback from does not correspond with motor status Condition Current as expected Contactor Feedback does not correspond with motor status Condition Even current not as expected Suggested action Check CF Timeout parameter setting Check Replace Power Module Test Mode Failure X n a MStart ...

Страница 62: ...o of highest phase current ILmax compared to lowest phase current ILmin is lower than parameterized Alarm level Ratio of highest phase current ILmax compared to lowest phase current ILmin is lower than parameterized Trip level Phase Unbalance X Ratio of highest phase current ILmax compared to lowest phase current ILmin is higher than parameter ized Alarm level Ratio of highest phase current ILmax ...

Страница 63: ... Condition PT100 Card Failure Trip disabled Suggested action Check Sensor wiring Replace MControl PT100 Measurement not working Card not connected Card hardware failure No PT100 low high alarms trips initiated Condition PT100 Card Failure Trip enabled Suggested action Check Sensor wiring Replace MControl PT100 Short Circuit Sensor 1 2 3 X n a Short circuit on sensor line detected PT100 short circu...

Страница 64: ...tion Time Contactor did not open during transition Current measured during transition Star Delta Transition Failed X n a Both Limit switches activated at the same time Suggested action Check Limit Switch signals for Open and Close direction Check Input Characteristic of Limit signals NO NC Check wiring Actuator Both Limit Switches Active Actuator Torque Open X n a Actuator running in open directio...

Страница 65: ...m level Suggested action Check parameter settings Check Earthing system Check motor or connected load Calculated Earth Current IO is higher than parameterized Trip level Suggested action Check parameter settings Check Earthing system Check motor or connected load Contact Temperature Unbalance X Difference between highest and lowest measured Contact Temperature Tdiff is higher than parameterized Al...

Страница 66: ...heck Power Module contacts Investigate root cause for overheating Check MNS Service Manual for details Contact Temperature Supervision L1 L2 L3 X n a One of the fuses blown Suggested action Check fuses Investigate root cause for blown fuse Fuse Supervision L1 L2 L3 Switch Cycle Supervision K1 K2 K3 X Number of switching cycles for contactor K1 K2 K3 has exceeded the parameterized Alarm level Sugge...

Страница 67: ...n MStart X Number of Power Module insertion cycles is higher than parameterized Alarm level Suggested action Power Module maintenance Check MNS Service Manual for details n a IRF Hardware alternative 1 NOTE This message is generated due to internal hardware house keeping tasks within the MNS iS System X n a Incorrect Application Download Should an application be utilized requiring an Extended I O ...

Страница 68: ...nnected to the PTC terminals the MControl will issue the IRF Hardware Trip Suggested action Connect the required PTC field wiring IRF Hardware alternative 3 NOTE This message is generated due to internal hardware house keeping tasks within the MNS iS System X n a Internal Hardware Error MStart The MStart modules constantly perform house keeping checks Should MStart detect an internal hardware prob...

Страница 69: ... Typical 200 mA 150 mA 1000 mA 1200 mA Maximum 240 mA 270 mA 1700 mA 1500 mA Mechanical Data Dimensions HxWxD mm Depending on starter type 125x53x260 110x265x230 247x185x82 Weight Depending on starter type 0 7 kg 2 0 kg 5 0 kg Environmental conditions Storage temperature 20 70 C 20 70 C 20 70 C 20 60 C Operation temperature 5 55 C 5 55 C 0 55 C 0 40 C Degree of protection IP20 IP20 IP20 IP20 Max o...

Страница 70: ... 50 60 Hz Nominal voltage 0 33 kV 2 5 kV Impulse voltage withstand level 10 mA 16mA 1 A Nominal current cosphi 0 4 1 5 mm2 1 5 mm2 Nominal cross section of connector 5 106 mechanical 3 104 electrical Minimum operations 230V AC 230 VDC 24 VDC Max switching voltage 1 A 150 mA 6 A Max switching current 500 VA Max switching capacity 7 70 0 ABB MNS iS System Setup Operation Quick Guide System Release 6...

Страница 71: ...r Contactors and motor starters Electromechanical contactors and motor starters Electromagnetic Compatibility Standard Subject Performance Criterion EN 55011 Radio Interference Voltage Level A EN 55011 Radio Interference Field Strength Level A IEC 61000 6 2 Electromagnetic compatibility EMC Generic standard Immunity for industrial environments Criteria for applications in industrial environment ar...

Страница 72: ...Object ABB technology An Aspect Object is a computer representation of a real object such as a pump a valve an order or a virtual object such as a service or an object type An Aspect Object is described by its aspects and is organized in structures Alarm Alarm is defined as status transition from any state to abnormal state Status transition to abnormal state can be data crossing over the pre defi...

Страница 73: ...osition universal time and time zone GPS technology provides accurate time to a system HMI Human Machine Interface Generic expression LVS Low voltage switchgear A factory built assembly built to conform with IEC 60439 1 MCC Motor Control Centre Common term for a switchgear used for motor control and protection MNS The Modular Low Voltage Switchgear family from ABB MNS iS The integrated intelligent...

Страница 74: ...485 is more noise resistant than RS 232C handles data transmission over longer distances and can drive more receivers RS485 Real Time Clock Integrated clock function in devices used to generate time and date information if a remote clock system is not present RTC Software Local A Control Access term describing that the MControl accepts its commands from the hardwired inputs as a result of either t...

Страница 75: ...reaker UTC Coordinated Universal Time Coordinated Universal Time is the international time standard It is the current term for what was commonly referred to as Greenwich Meridian Time GMT Zero 0 hours UTC is midnight in Greenwich England which lies on the zero longitudinal meridian Universal time is based on a 24 hour clock Warning A warning is defined as status transition from any state to pre al...

Страница 76: ...ontact us ABB Low Voltage Systems Copyright 2011 ABB Publication Editor All rights reserved ABB Automation Products GmbH Ladenburg Germany Publication No 1TGC910809M0202 Local Contacts on www abb com mns ...

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