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ABB PSTX105, Installation And Commissioning Manual

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ABB PSTX105 Installation And Commissioning Manual Download Page 72

7.2.1 

Torque start ramp

When the softstarter is given a start signal, the softstarter 
makes a quick ramp to set Start ramp initital level. Then 
the softstarter controls the output voltage so that the 
output torque will follow a predefined optimal torque curve 
during pre-set time to 100 % nominal torque. 

When the output voltage reaches 100 % nominal voltage 
(Top of ramp), the softstarter closes the by-pass.

To reach Top of ramp the following conditions need to be 
met:

•

The output voltage reaches 100 % nominal voltage.

•

The current is below 1.2 x nominal motor current.

The time between the

 

start signal

 

and when nominal 

torque is reached is the start ramp time. 

The start ramp time can be longer depending on if the 
motor is to start with a very heavy load.  

Exampel: If the Start ramp time is set to 2 seconds and the 

motor is supposed to start with a heavy load. This can cause 

that the output current does not go below set 120% of nominal 

motor current when the pre-set start rampt time is reached. 

 

Torque start ramp is configured with the following 
parameters:

Parameter

Description

Setting range

Default value

02.01

 Start mode

Set to Torque ramp.

Voltage ramp, 
Torque ramp, 
Full voltage start

Voltage ramp

02.03

 Start ramp Initial level

Sets the torque level from where the start ramp 
initiates.

10 ... 99%

30%

02.04

 Start ramp time

Sets the time it takes for the voltage to reach 100%. 

1 ... 120s

10s

03.05

 Torque limit level

Sets the limit for the torque during soft start with torque 
control. 

20...200%

150%

28.06

 

Torque profile start

Sets the shape of the torque ramp during start. 

•

Constant setpoint is for centrifuge

•

Linear is for compressor

•

High inertia pump is for long conveyor belts

•

Progressive curve is for centrifugal pump

Constant 
setpoint, 
Linear ramp, 
Progressive 
curve, High 
inertia curve

Linear ramp

28.07

 

Torque finish

Sets the operational torque for Torque start ramp 
setting in percentage of base torque.

 

30...500%

100%

28.08

 

Torque tune

Sets the adjustment of resistive losses. 

0...1000%

100%

28.09 

Torque ctrl gain

Sets the speed of the voltage regulator during torque 
start and stop. It seldom needs to be changed, but if 
a dip occur in the torque curve during stop, increasing 
this value might solve it.

0.01 ... 10

0.04

28.10

 

Torque PI intergration time

Sets the integration time of PI controller.

0.001 ... 10 s

0.002 s

28.11

 

Torque slip

Sets the slip difference from nominal to pull-out torque 
in percentage.

0.1 ... 100 %

1.0 %

28.12

 

Torque diff

Sets the maximum desired difference between 
reference and actual torque in percentage.

0.1 ... 100 %

2.0 %

28.13

 

Torque filter time

Sets the Torque control filter time in seconds.

0.01 ... 10 s

0.02 s

7

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

Summary of Contents for PSTX105

Page 1: ...Softstarters Type PSTX30 PSTX370 Installation and commissioning manual 1SFC132081M0201 EN Rev A Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 2: ...r she is kindly asked to notify us as soon as pos sible The data contained in this manual is intended solely for the product description and is not to be deemed to be a state ment of guaranteed properties In the interests of our cus tomers we constantly seek to ensure that our products are developed to the latest technological standards As a result there may be some differences between the softsta...

Page 3: ...the transportation company or the ABB reseller office immediately Do not lift the softstarter by the connection bars as this can do damage to the softstarter Saftey notes In this user manual these symbols are used CAUTION Caution symbol indicates the presence of a hazard which could result in personal injury WARNING Warning symbol indicates the presence of a hazard which could result in damage to ...

Page 4: ...Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 5: ...nting 5 Connection 6 Human machine interface HMI 7 Functions 8 Communication 9 Maintenance 10 Troubleshooting 11 Wiring diagrams 12 Revisions Softstarters Type PSTX Installation and commissioning manual Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 6: ...Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 7: ...Installation and commissioning manual 1 2 Intended audience 9 1 3 Revision notes and other documents 9 1 4 Acronyms and abbreviations 9 1 4 Acronyms and abbreviations 9 1 Introduction Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 8: ...13 Index Index of the content of this manual 1 1 2 Installation and commissioning manual Short form The Softstarters Type PSTX30 PSTX370 Installation and comissioning manual Short form contains brief information about the softstarter Installation Electrical connections Basic funtions Troubleshooting The short form contains the languages shown in Table 1 Languages The short form has document ID 1SF...

Page 9: ...ons The acronyms and abbreviations described in table 3 are used in this manual Table 3 Acronyms and abbreviations Acronym abbreviation Description BP By pass DOL Direct on line EOL Electronic overload FB Fieldbus FBP Fieldbus Plug HMI Human Machine Interface Ie Rated operational current IT Information Technology LED Light Emitting Diode PCBA Printed Circuit Board Assembly PLC Programmable Logic C...

Page 10: ...1 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 11: ...onnection 12 2 2 Configuration 14 2 2 1 Basic set up 14 2 2 2 Application set up 14 2 3 How to start stop the motor 15 2 Quick start Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 12: ...to operational voltage INFORMATION ABB personell have to obey the instructions in ABB CISE 15 4 2 1 Connection 1 Mount the softstarter according to chapter 4 Mounting INFORMATION PSTX softstarters can be connected both In Line 1 and Inside Delta 2 see Figure 1 2 Connect the main circuit terminals 1L1 3L2 5L3 to the line side 1 and terminals 2T1 4T2 6T3 to the motor side 2 see Figure 2 Use wire con...

Page 13: ... AC 15 and 30 V DC 5 A DC 12 See Figure 6 8 Check that the operational voltage and control supply voltage corresponds to the softstarter ratings 9 Switch on the control supply voltage 10 The green Ready LED will flash on the HMI as in Figure 7 11 After switching on the softstarter the language settings will appear on the display choose your language and press selection softkey OK The HMI will now ...

Page 14: ...ion keys to select Yes or No and then press Save 7 Press and then Press Done to finish the Basic setup For more settings enter Application set up 2 2 2 Application set up 1 Find the Assistants menu from the Home view by pressing Menu and scroll to Assistants with the Navigation keys Press Select to enter the Assistants menu 2 Scroll to the Application set up menu by using the Navigation keys and t...

Page 15: ...o open the by pass relays see step 6 in chapter 2 1 Connection Opening the by pass relays is necessary to avoid unintentional starting of the equipment while it is being connected to operational voltage INFORMATION ABB personell have to obey the instructions in ABB CISE 15 4 1 Switch on the operational voltage 2 To start the softstarter from the keypad press the R L key to select local control the...

Page 16: ...2 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 17: ...nctions 19 3 1 5 Softstarter overview 20 3 1 6 Type designation 21 3 1 7 Environmental influence 21 3 1 8 Specifications 21 3 2 Technical data 22 3 2 1 General 22 3 2 2 Technical data for external keypad 22 3 2 3 Semi conductor fuses 22 3 2 4 Weights 22 3 2 5 Softstarter ratings 23 3 2 6 Dimensions 24 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 18: ...he softstarter has several advanced motor protection features as standard Bypass Softstarter range PSTX30 370 have integrated by pass components For PSTX210 370 this is a three phase by pass contactor In an emergency case it is possible to start the motor DOL with this contactor User interface The keypad on the front is designed with Navigation keys Selection softkeys Start and Stop keys Local or ...

Page 19: ...ent imbalance warning Over voltage warning Under voltage warning EOL time to trip warning EOL warning Total Harmonic Distortion THD warning Voltage imbalance warning Power factor underload warning Current underload warning Faulty Fans warning Locked rotor warning Thyristor overload warning Short circuit warning 3 1 4 Fault detection functions The softstarter is equipped with a number of fault dete...

Page 20: ...m this interface Overview See Figure 8 Ready Run Fault Protection Com1 Com2 4T2 2T1 6T3 3L2 1L1 5L3 PSTX L 100 250V 50 60 Hz K4 K5 K6 Start Stop In1 In2 DGND 24V GND N In0 8 1SFC132081M0201 Figure 8 Softstarter overview Symbol for Torque control Anybus connection Com2 Supply voltage Us Order code Technical data according to UL 508 Fieldbus connection Com1 Motor side connection Terminal marking of ...

Page 21: ...fications General data Description Degree of protection Main circuit PSTX30 105 IP10 PSTX142 370 IP00 Degree of protection Supply and control circuit PSTX30 105 IP20 PSTX142 370 IP20 Operating position Vertical at 30 Ambient temperature Storage 40 C to 70 C 104 F to 140 F Operation 25 C to 60 C 77 F to 104 F De rating 40 C to 60 C 104 F to 140 F with derating 0 6 1 C 0 33 1grF Altitude 1000 m 3281...

Page 22: ...splay type Status indicating LEDs Power on Green Protection Yellow Fault Red Ambient temperature Storage 25 C to 70 C 13 F to 158 F Operation 25 C to 60 C 13 F to 140 F Degree of protection IP66 UL approval Type 1 Type 4X Type 12 Marine approvals Contact your ABB sales office 3 2 3 Semi conductor fuses WARNING Semiconductor fuses must be used to keep the warranty on the thyristors INFORMATION To a...

Page 23: ...7 200 355 450 370 640 PSTX370 690 70 200 257 355 355 450 600 370 640 PSTX30 370 Temp 40 C 104 oF 4 Ie in 10 sec Motor power when connected In Line Motor power when connected Inside Delta Full load current Max FLA Softstarter type 208V 220 240V 440 480V 550 600V 208V 220 240V 440 480V 550 600V In Line Inside Delta hp hp hp hp hp hp hp hp A A PSTX30 170 PSTX30 600 70 7 5 10 20 25 10 15 30 40 28 48 P...

Page 24: ... 2 in 4x M6 1 4 in 1SFC132081M0201 Figure 10 Dimensions PSTX30 105 PSTX 142 170 1SFB536268G1011 1SFC132081M0201 11 220 mm 8 7 in 235 mm 9 3 in 377 mm 14 8 in 165 mm 6 5 in 7 5 mm 0 3 in 361 mm 14 2 in 199 mm 7 8 in 35 mm 1 3 in 4x 303 mm 11 9 in 107 5 mm 4 2 in 5 mm 0 2 in 17 5 mm 0 7 in 6x M6 1 4 in Figure 11 Dimensions PSTX142 170 3 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email in...

Page 25: ...451 mm 17 8 in 10 5 mm 0 4 in 389 mm 15 3 in 5 mm 0 2 in 151 mm 5 9 in M6 1 4 in 12 1SFC132081M0201 200 mm 7 9 in 258 mm 10 2 in 43 7 mm 1 7 in 4x 19 6 mm 0 8 in 6x Figure 12 Dimensions PSTX210 370 3 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 26: ...3 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 27: ...ng 29 4 2 2 Minimum distance to wall front 29 4 2 3 Minimum enclosure size 30 4 2 4 Maximum mounting angle 30 4 2 5 Dimensions and drilling plan 30 4 2 6 Detachable keypad 30 4 2 6 1 Mounting Detachable HMI 31 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 28: ...hat all items are included according to the delivery note See Table 1 Delivery note Check the softstarter as well as the packaging In case of damages please contact the transport company or the ABB reseller Office immediately Until the softstarter is mounted it should be stored in its packaging Table 1 Delivery note Softstarter type Items included with the softstarter PSTX30 105 1SFB262001D1000 HM...

Page 29: ...of damage to property Ensure that no liquids dust or conductive parts enter the softstarter WARNING If you do not obey these instructions this can cause the softstarter to become overheated or not operate correctly To get suitable cooling the softstarter has to be mounted vertically and in such a way that the airways are not blocked see Figure 14 Table 2 Minimum distance to wall front Softstarter ...

Page 30: ... drilling plan For dimensions and drilling plan see chapter 3 2 6 Dimensions Drilling plan is also printed on the box WARNING Risk of damage to property Ensure that no liquids drilling swarf dust or conductive parts enter the softstarter WARNING Using a too small enclosure and or not following the instructions in other ways may result in overheating of the softstarter and operational disturbances ...

Page 31: ...ector through the drilled hole See 3 in Figure 21 Fasten the plastic screw nut on the threaded network connector with 2 Nm 17 7 lb in 3 Remove the RJ45 plug see 4 Connect one end of the network cable to the network port on the front of the softstarter 5 in Figure 21 4 Connect the other end of the network cable to the network port on the back of the detachable HMI see 6 in Figure 22 5 Make sure tha...

Page 32: ...4 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 33: ...rt and Stop terminals 13 14 18 19 20 21 37 5 1 2 4 Programmable inputs terminals 15 16 and 17 39 5 1 2 5 Programmable output relay K4 terminals 4 5 and 6 41 5 1 2 6 Programmable output relay K5 terminals 7 8 and 9 41 5 1 2 7 Programmable output relay K6 terminals 10 11 and 12 41 5 1 2 8 PTC PT100 input 42 5 1 2 9 Analogue output 43 5 1 3 Optional accessories 43 5 Connection Phone 800 894 0412 Fax ...

Page 34: ...ween the softstarter and the motor since this can cause current peaks which can burn the thyristors in the softstarter If such capacitors are to be used they should be connected on the line side of the softstarter 5 1 1 Main circuit INFORMATION The voltage dips may not be more than 5 between softstarter and motor The cable lenght does not matter Softstarters PSTX30 PSTX370 can be connected both In...

Page 35: ... Flexible 10 70 mm Rigid flexible 2x6 2x35 mm max 30 mm 1 181 in max 30 mm 1 181 in max 10 mm 0 394 in M10 28 Nm 240 lb in Using connection bars max 24 mm 0 945 in max 22 mm 0 866 in max 8 mm 0 315 in M8 18 Nm 160 lb in Using connection bars Using connection module ATK300 AWG4 to 400kcmil ATK300 2 AWG4 to 500kcmil or 2xAWG4 to 2x500kcmil AI Cu 75 C only Using connection module 1L1 3L2 5L3 1SFC1320...

Page 36: ...5 PSTX370 should be earthed using the terminals as shown in Figure 27 one connection is sufficient Connect the cable to an earthing point close to the softstarter The cable should be as short as possible A suitable earthing point is next to the softstarter on the mounting plate Which should also be earthed INFORMATION This is not a protective earth it is a function earth The earthing cable should ...

Page 37: ...5 x 0 6 mm 0 138 x 0 024 in M3 L 100 250V 50 60 Hz K4 K5 K6 Start Stop In0 In1 In2 GND 24V N 1SFC132081M0201 A conventional circuit with auxiliary relay is also possible See Figure 30 Tightening torques and cable dimensions 0 2 2 5 mm2 2x0 2 1 5 mm2 0 2 2 5 mm2 2x0 2 1 5 mm2 AWG 12 24 0 5 Nm 4 3 lb in 3 5 x 0 6 mm 0 138 x 0 024 in M3 L 100 250V 50 60 Hz K4 K5 K6 Start Stop In0 In1 In2 GND 24V N 1S...

Page 38: ... 5 mm2 AWG 12 24 0 5 Nm 4 3 lb in 3 5 x 0 6 mm 0 138 x 0 024 in M3 L 100 250V 50 60 Hz K4 K5 K6 Stop In0 In1 In2 GND 24V N 1SFC132081M0201 Tightening torques and cable dimensions 31 PSTX L 100 250V 50 60 Hz K4 K5 K6 Start Stop In1 In2 DGND 24V N DC 1SFC132081M0201 In0 GND Figure 31 Holding circuit with external control voltage pulse for start is enough 32 PSTX L 100 250V 50 60 Hz K4 K5 K6 Start St...

Page 39: ...4 0 5 Nm 4 3 lb in 3 5 x 0 6 mm 0 138 x 0 024 in M3 L 100 250V 50 60 Hz K4 K5 K6 Start Stop In0 In1 In2 GND 24V N 1SFC132081M0201 Tightening torques and cable dimensions 0 2 2 5 mm2 2x0 2 1 5 mm2 0 2 2 5 mm2 2x0 2 1 5 mm2 AWG 12 24 0 5 Nm 4 3 lb in 3 5 x 0 6 mm 0 138 x 0 024 in M3 L 100 250V 50 60 Hz K4 K5 K6 Start Stop In0 In1 In2 GND 24V N 1SFC132081M0201 Tightening torques and cable dimensions ...

Page 40: ...l 4 0 2 2 5 mm2 2x0 2 1 5 mm2 0 2 2 5 mm2 2x0 2 1 5 mm2 AWG 12 24 0 5 Nm 4 3 lb in 3 5 x 0 6 mm 0 138 x 0 024 in M3 L 100 250V 50 60 Hz K4 K5 K6 Start Stop In0 In1 In2 GND 24V N 1SFC132081M0201 Tightening torques and cable dimensions 0 2 2 5 mm2 2x0 2 1 5 mm2 0 2 2 5 mm2 2x0 2 1 5 mm2 AWG 12 24 0 5 Nm 4 3 lb in 3 5 x 0 6 mm 0 138 x 0 024 in M3 L 100 250V 50 60 Hz K4 K5 K6 Start Stop In0 In1 In2 GN...

Page 41: ...nsions 0 2 2 5 mm2 2x0 2 1 5 mm2 0 2 2 5 mm2 2x0 2 1 5 mm2 AWG 12 24 0 5 Nm 4 3 lb in 3 5 x 0 6 mm 0 138 x 0 024 in M3 5 L 100 250V 50 60 Hz K4 K5 K6 Start Stop In0 In1 In2 GND 24V N 1SFC132081M0201 5 1 2 7 Programmable output relay K6 terminals 10 11 and 12 The output relay gives a signal depending on the selected function Default Event See chapter 7 Function settings for programming Connect the ...

Page 42: ...resistance and the wire resistance are added together The resulting systematic errors must be taken into account when adjusting the tripping device A jumper must be connected between the terminals T2 and T3 Table 1 Line length in meter can be used for PT100 sensors to determine the temperature errors caused by the line length See Figure 42 0 2 2 5 mm2 2x0 2 1 5 mm2 0 2 2 5 mm2 2x0 2 1 5 mm2 AWG 12...

Page 43: ...rter and it shall refer to the functional ground The analogue output can be selected to show I A U V P kW P Hp Q kVAr S kVA cos Phi Motor temp SCR temp and Energy kWh If the analogue output is used the cables shall be connected to terminals 29 and 30 See Figure 43 See chapter 7 Function settings for programming The PTC input uses the same terminals as the Analogue output and only one of these func...

Page 44: ...5 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 45: ...Add information screens to Home view 52 6 3 2 2 Edit information screens in Home view 52 6 3 2 3 Display slot 52 6 3 2 4 Scale value range 53 6 3 3 Active faults protections and warnings 53 6 4 Menu screen 54 6 4 1 Parameters 54 6 4 1 1 Complete list 54 6 4 1 2 Favorites 56 6 4 1 3 Modified 56 6 4 2 Assistants 57 6 4 3 Event log 58 6 4 4 Backup handling 59 6 4 4 1 Create backup 59 6 4 4 2 Uploadin...

Page 46: ...t When softstarter is controlling operational voltage Ue during start or stop ramp Steady light When full operational volt age Ue is on at Top of Ramp Protection 3 Yellow Off When the softstarter has not tripped on any protection Flashing light The protection has tripped and reset is possible Steady light The protection has tripped and reset is not possible Fault 4 Red Off When the softstarter has...

Page 47: ...e softstarter between local control from the HMI and remote control from hardwire input or fieldbus See 3 in Figure 46 i key The i key is an information key for the HMI and provides context related information about the softstarter status and settings Press this key for help and general information about the current setting in the HMI See 4 in Figure 46 Stop key The Stop key is the stop switch for...

Page 48: ...avigation keys to select number the selected number is highlighted black Then Press or to change the value of the selected number Press Save to save See Figure 48 On off switch Select 1 or 0 on or off with the on off switch Use and on the Navigation keys Press or to change the value of the selected switch Press Save to save See Figure 49 Selection list Use the Navigation keys to navigate up and do...

Page 49: ...51 2 Press Select to select Parameters menu 3 Press Select to select Complete list 4 Press Select to select 01 Motor rated current Ie 5 Press Edit to edit the rated current in Motor rated current Ie 6 Use the Navigation keys to set the rated current Use and to select number the current selected number is highlighted black Then press or to change the value of the selected number Save the new settin...

Page 50: ... long as Jog is pressed For intormation about Motor jog see chapter 6 2 4 Motor jog To reach the Motor Jog follow this path in menu Menu u Motor jog 6 2 1 Start key The start key is the start switch for the softstarter By pressing this key the motor will start and operate according to the set parameters See 1 in Figure 52 6 2 2 Stop key The stop key is the stop switch for the softstarter By pressi...

Page 51: ...ess Menu to enter the Motor jog menu and then select Motor Jog Use and to jog forward and backwards See 4 in Figure 53 The motor will start and accelerate to the rated speed according to the set parameters as long as the Jog command is activated The motor stops immediately as soon as the command is released It is possible to run the motor both in the forward and reverse direction with at least two...

Page 52: ...e shown in the Home view Use the Navigation keys to change value Press Save to save the value Value is shown by 3 in Figure 55 6 3 Options screen 6 3 1 Overview In Options screen it is possible to change the apperence of the Home view of the softstarter and access Active faults protections and Active warnings Option screen includes the following menues Edit home view Active faults protections Acti...

Page 53: ...he Home view unit name See 4 in Figure 56 6 3 3 Active faults protections and warnings Path in menu Options u Active faults protections Options u Active warnings Active faults protections warnings are also found in the Options menu The menus contain information about faults and warnings that have occurred during operation and what protections that are active Active faults protections and warnings ...

Page 54: ... Shows all parameters for advanced setup 6 4 1 2 Favorites Choose favorite parameter functions for quick selection 6 4 1 3 Modified Shows modified parameters Use Navigation keys to navigate in the submenues Press Select to enter a menu Press Save to save a new setting Press Cancel to exit a setting without saving Press Back to return to previous menu 6 4 1 1 Complete list Path in menu Menu u Param...

Page 55: ...level 28 06 Torque profile start 28 07 Torque finish 28 08 Torque tune 28 09 Torque ctrl gain 28 10 Torque PI intergration time 28 11 Torque slip 28 12 Torque diff 28 13 Torque filter time For full parameter list see chapter 7 10 Internal 10 03 In2 function 10 04 K4 function 10 05 K5 function 10 06 K6 function 10 07 AO reference 10 08 AO type 10 09 AO max value 10 10 AO min value 10 11 Ext therm s...

Page 56: ...rom defaults Press Select and then Edit to edit the parameter which differs from default Press Save to save and return to previous menu Or press Cancel to return to previous state without saving Figure 60 Favorites navigation MENU Parameters Assistants Motor jog Event log Backup handling System info Settings Favorites Edit Favorites Motor rated current Ie Start and stop Limit Kick start Slow speed...

Page 57: ...Assistants menu by pressing Menu and select Assistants with the Navigation keys Press Select to enter the Assistants menu Basic set up Use the Navigation keys to select Basic set up Press Select to enter the Basic set up The Basic set up menu is divided in 5 steps Language Date and time Motor data System configuration and Setup complete Application set up The Application set up are quick settings ...

Page 58: ...e i key to see information about the Protection Press Back to return to Protections log menu Warnings Use the Navigation keys to select a Warning and press Details to read details about the Warning Name On time and Event count Then press the i key to see further information about the Warning Press Back to return to Warning log menu Parameter changed Use the Navigation keys to select a parameter an...

Page 59: ...can store two backups Use the Navigation keys to select a earlier backup and press Replace to replace a backup 6 4 4 2 Uploading of parameters 1 After finishing the download of parameters detach the HMI from the softstarter 2 Connect the HMI to the softstarter that is to receive the backup from the HMI 3 Enter the Backup handling menu and use the Navigation keys to select the backup 4 Press Select...

Page 60: ...faults Home view layout Will be available in a future release Reset fault log Reset all parameters Settings can be set with Keypad and Fieldbus communication HMI Softstarter Softstarter FW version 1 11 0 Serial number 00000 HMI FW version 1 5 0 Serial number 00000 MENU Parameters Assistants Motor jog Event log Backup handling System info Settings Fig 69 System info navigation Figure 70 Settings na...

Page 61: ...enu The icon symbols a wrench 3 Press the Select to enter the Settings menu 4 Highlight the first alternative and press Select and then Edit to enter Language settings 5 Use and to select language See Figure 72 6 Press Save to save the selected language Figure 71 Language navigation Settings Language Date and time Display settings Reset from defaults Language Arabic Czech German English Spanish Fi...

Page 62: ...lay settings For navigation see Figure 75 The Display settings includes all display configurations of the softstarter To change the Display settings Press Edit to enter the setting level Press Save to save the set value Table 9 Display settings Option Function Contrast Set the contrast intensity 0 100 Brightness Set the brightness intensity 0 100 Power save This option turns off the display backli...

Page 63: ...t to select the data which is to be reset 4 Press Yes to reset or press No to cancel Confirmation of reset will be displayed as Done on the display Reset operating data Reset operating data is divided in Active energy Rective energy Number of starts Motor run time Thyristor run time Use the Navigation keys to select which data to reset Press Reset to reset or press Back to return to Reset to defau...

Page 64: ...6 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 65: ...Current limit 75 7 7 Kick start 76 7 8 Slow speed 77 7 9 Motor heating 78 7 10 Sequence start 79 7 11 Automatic restart 80 7 12 Inputs outputs 81 7 12 1 Digital inputs DI 82 7 12 2 Relay outputs 84 7 12 3 Analog output 85 7 12 4 Temperature sensor 87 7 13 Fieldbus 88 7 14 Event groups 91 7 15 Protections 92 7 12 1 Digital inputs DI 82 7 Functions Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr ...

Page 66: ...g parameters Set the parameters via HMI With the HMI Keypad parameters can be set as individual parameter settings or as a selection of predefined parameters for different applications The HMI complete list consist of parameter groups that are displayed 7 2 Parameter groups 01 Motor rated current Ie 02 Start and stop 03 Limit 04 Kick start 05 Slow speed 06 Motor heating 07 Motor braking 08 Sequenc...

Page 67: ...art a motor by controlling the output voltage or torque The Start ramp ends and goes into Top of ramp state when the output voltage reaches 100 voltage Settable start functions are Voltage start ramp Tourqe start ramp Full voltage start ramp Stop ramp In Stop ramp state the softstarter runs stop functions to soft stop a motor by controlling the output voltage or torque The stop ramp state ends and...

Page 68: ...or Motor Current Ie is configured with the following parameters Parameter Description Setting range Default value 01 01 Motor Current Ie Set the nominal current of the motor For good performance it is important that it is set to the correct value For Inside Delta connection this parameter shall be set to 58 of the nominal motor current 9 0 A 1250A 9 0 A Depends on softstarter model 7 Phone 800 894...

Page 69: ...el to full voltage The actual time to reach the Top of ramp state also depends on the current which means that the time to reach Top of ramp can be longer than the set Voltage ramp time If the motor is to start with a very heavy load the start ramp time can be longer than usual Exampel If the Start ramp time is set to 2 seconds and the motor is supposed to start a heavy load This can cause the out...

Page 70: ...ters Parameter Description Setting range Default value 02 02 Stop mode Set to voltage ramp No ramp Voltage ramp Torque ramp DC Brake Soft brake No ramp 02 05 Stop ramp end level Sets the level from where the stop ramp ends and the power to the motor is cut voltage level for Voltage stop and torque level for Torque stop 10 99 30 02 06 Stop ramp time Sets the effective time it takes for the voltage ...

Page 71: ...ramp start the rotational speed is constant if the set torque curve corresponds to the actual load curve The output voltage will not increase linearly as when using the voltage start ramp see Figure 80 The Torque ramp benefits the mechanical starting behaviour of the equipment driven by the motor to be softer than when using the Voltage start ramp For Torque stop ramp there is one fixed torque cur...

Page 72: ...e level from where the start ramp initiates 10 99 30 02 04 Start ramp time Sets the time it takes for the voltage to reach 100 1 120s 10s 03 05 Torque limit level Sets the limit for the torque during soft start with torque control 20 200 150 28 06 Torque profile start Sets the shape of the torque ramp during start Constant setpoint is for centrifuge Linear is for compressor High inertia pump is fo...

Page 73: ...t takes for the voltage to reach end level 1 120 s 10 s 28 05 Step down level Sets the level from where the stop ramp initiates 10 100 80 28 07 Torque finish Sets the operational torque for Torque start ramp settings in percentage of base torque 30 500 100 28 08 Torque tune Sets the adjustment of resistive losses 0 1000 100 28 09 Torque ctrl gain Sets the speed of the voltage regulator during torq...

Page 74: ...ption Setting range Default value 02 02 Stop mode Set to No ramp No ramp Voltage stop ramp Torque stop ramp Voltage ramp 7 5 Stand still brake The Stand still brake breakes the output to the motor and can be used during pre start to assure that the motor is standing still before Start ramp is initiated Stand still brake can also be controlled from a digital I O or a fieldbus Stand still brake is c...

Page 75: ...ent reaches the second current limit the softstarter will behave as for the normal current limit Dual current limit can be used as a back up function to prevent overheating Ramp current limit When the current reaches the first current limit level the output voltage restricts the current from increasing at a maximum linearly curve up to the second current limit The configured time determines the ti...

Page 76: ... the following parameters Parameter Description Setting range Default value 04 01 Kick start Enables a voltage peak at the beginning of the start ramp On Off Off 04 02 Kick start level Sets the level of the Kick start in percentage of rated voltage 50 100 70 04 03 Kick start time Sets the duration of the Kick start in seconds 0 20 2 00 s 0 20 s Figure 83 Kick start U Time KickStart time KickStart ...

Page 77: ...oltage applied to the motor and the motor stops For navigation see chapter 6 2 4 Motor Jog Slow speed is configured with the following parameters Parameter Description Setting range Default value 02 07 Pre start function Set to Slow speed forward or Slow speed reverse Off Motor heating Stand still brake Jog forward Jog backward Off 02 08 Pre start time Sets the duration of the pre start function 0...

Page 78: ...s up the engine without starting it Motor heating is configured with the following parameters Parameter Description Setting range Default value 02 07 Pre start function Set to Motor heating Off Motor heating Stand still brake Jog forward Jog backward Off 02 08 Pre start time Sets the duration of the pre start function 0 0 7200 0 s 10 0 s 06 01 Motor heating capacity Sets the heating power to the m...

Page 79: ...tage start ramp Torque start ramp Full voltage ramp Voltage start ramp 08 04 Start ramp time seq 1 08 32 seq 2 08 62 seq 3 Sets the time it takes for the voltage to reach 100 1 120 s 10 s 08 05 Start ramp init lev seq 1 08 33 seq 2 08 63 seq 3 Sets the level from where the start ramp initiates voltage level for Voltage start and torque level for Torque start 10 99 30 08 06 Curr lim lev seq 1 08 34...

Page 80: ... with a fixed time interval between each During the time between each restart the start digital input signal is ignored If the fault still remain by the time a restart is made this will be seen as a failed restart attempt The fault relay will only be activated after the maximum number of restarts have failed If a stop signal is given the auto restart sequence is aborted and the fault relay is not ...

Page 81: ...lay output 1 Analog output To use an extension IO provides the same possibilities to use all the softstarters functions as for the programmable internal IO Available Extension IO TBD For example an Extension IO is useful when a sequence start is required Connect the Extension IO Set parameter Com3 function 12 01 to Extention IO Connect the DX111 or the DX122 1Ca and 1Cb to Com3 terminals Use param...

Page 82: ...d reverse While the digital input is high the motor will slowly move in the reverse direction Motor heating While the digital input is high the motor heating is active Stand still brake While the digital input is high the stand still brake is active Start reverse TBD User defined protection When activated the protection can be programmed to be active low or high the user defined protection will be...

Page 83: ...erse User defined protection Emergency mode Fieldbus disable control Start 1 Start 2 Start 3 Reset 10 02 In1 function Same as In0 None 10 03 In2 function Same as In0 None External digital Inputs extension IO is configured with the following parameters Parameter Description Setting range Default value 11 01 1DI0 function Function of programmable digital input None Reset Enable Slow speed forward Sl...

Page 84: ...it is continuously shorted to common Internal relay outputs internal IO is configured with the following parameters Parameter Description Setting range Default value 10 04 K4 function Function of programmable output relay K4 K5 K6 None Reset Enable Slow speed forward Slow speed backward Motor heating Stand still brake Start reverse User defined protection Emergency mode Fieldbus disable control St...

Page 85: ...urrent output can be set by a configuration parameter AO reference in the softstarter The selection of voltage or current must be set to adapt to the analog meter or the PLC The settings are 0 10V voltage output 0 10mA current output 0 20mA current output 4 20mA current output AO is the referens to the output voltage in 0 100 of the set parameter AO max and AO min Example AO type is set to Motor c...

Page 86: ...ue Sets the min analog output value 0 0 1000000 0 External Analog output Extension IO is configured with the following parameters Description Description Setting range Default value 11 13 1AO0 reference Sets the Analog output reference 0 10mA 0 20mA 4 20mA 0 10V 4 20mA 11 14 1AO0 type Sets the Analog output type Motor current Mains voltage Active power Active power Reactive power Apparent power Ac...

Page 87: ...T100 The softstarter has a 3 wire PT100 input that can be combined and share terminals with the PTC input The trip temperature is set by the user The maximum trip temperature is 250 and lowest is 25 The PT100 measuring shall have an accuracy of 3 with three wires measuring if the three connecting cables have the same resistance If a short circuit is detected then the error is reported to the user ...

Page 88: ...cation the fieldbus interface must be enabled before any action can be taken Fieldbus address If the softstarter is going to be used with fieldbus communication set a fieldbus address for the softstarter Select a suitable and unoccupied number as the address CAUTION The motor may start unexpectedly if there is a start signal present when performing any of the actions listed below Switching from on...

Page 89: ... which baudrates that can be used for different protocols See separate Table below 12 10 FB parity Sets parity for Anybus Modbus RTU No parity Odd parity Even parity Even parity 12 11 FB stop bits Select stop bits for Anybus Modbus RTU 1 Stop bit 2 Stop bits 1 Stop bit 12 12 Fieldbus DI 1 Sets the DI 1 programmable digital input signal Emergency mode feedback Event group 0 6 status Fault reset fee...

Page 90: ...I 3 Sets the AI 3 programmable analog input signal Phase L3 current 12 25 Fieldbus AI 4 Sets the AI 4 programmable analog input signal Max phase curent 12 26 Fieldbus AI 5 Sets the AI 5 programmable analog input signal Mains frequency 12 27 Fieldbus AI 6 Sets the AI 6 programmable analog input signal Motor voltage 12 28 Fieldbus AI 7 Sets the AI 7 programmable analog input signal Motor temperature...

Page 91: ...p can be mapped to a relay output or and a fieldbus signal For each supervision function there is a parameter for assigning the corresponding event to one or more Event groups In PSTX there are seven Event groups numbered from 0 to 6 All event functions are set as default to one Event group There are seven event groups that can be used in whatever way appropriate to the user Event groups 4 6 will ...

Page 92: ...tion is activated When any of the protections signals a risk of damage the following basic actions will be performed Protection LED will light up The type of event is displayed The type of event is logged on the event list Protections can be set to have automatic reset or manual reset For every protection there is parameter options called Operation which can be set as Stop Automatic The engine sto...

Page 93: ...ection is configured with the following parameters Parameter Description Setting range Default value 13 06 Locked rotor level Set the locked rotor trip level 0 5 8 0 x Ie 4 0 x Ie 13 07 Locked rotor trip time Sets the time that the current has to be above the trip level to trip 1 0 30 0 s 1 0 s 13 08 Locked rotor delay time Sets the time after top of ramp that the protection is enabled 0 2 10 0 s ...

Page 94: ...ts the operation of this protection Off Stop manual Stop auto Indication Off 7 15 5 Power factor underload protection The power factor has fallen below the normal level The Power factor underload protection can be used to supervise the load of the motor If the load decreases the power factor will decrease as well This protection is only operational in the Top of ramp state Power factor underload p...

Page 95: ...erational in the Standby state Over voltage protection is configured with the following parameters Parameter Description Setting range Default value 15 01 Over voltage level Sets the Over voltage trip level 170 850 V 850 V 15 02 Over voltage trip time Sets the time that the voltage has to be above the trip level to trip 0 1 100 0 s 1 0 s 15 03 Over voltage out Specifies the Event groups this prote...

Page 96: ...This protection detects if the phases are connected in the wrong order and then prevents the engine from starting Check the phase sequence on the line side to L1 L2 L3 Phase reversal protection is configured with the following parameters Parameter Description Setting range Default value 16 01 Phase rev out Specifies the Event groups this protection belongs to Eventgroup 0 6 0000010 16 02 Phase rev...

Page 97: ... protection belongs to Eventgroup 0 6 2 16 11 Voltage outputs op Sets the operation of this protection Off Stop manual Stop auto Indication Off 7 15 14 Temperature sensors 7 15 14 1 External thermal sensor PTC protection The external thermal sensor has detected a temperature higher than the trip level The softstarter has a temperature input where a PTC element can be connected This can be configur...

Page 98: ... Sets the PT100 reset temperature 50 250 40 17 06 PT100 out Specifies the Event groups this protection belongs to Eventgroup 0 6 2 17 07 PT100 op Sets the operation of this protection Off Stop manual Stop auto Indication Off 7 15 15 User defined protection Programmable digital input can be used in combination with external device sensor to provide to the customer the possibility of handling their ...

Page 99: ...or the set current limit Check starting conditions and parameters Too long current limit protection is configured with the following parameters Parameter Description Setting range Default value 18 08 Too long curr lim trip time Sets the trip time for the too long time at current limit protection 1 600 s 10 s 18 09 Too long curr lim out Specifies the Event groups this protection belongs to Eventgro...

Page 100: ...oup 0 6 2 19 04 Fieldbus failure op Sets the operation of this protection Off Stop manual Stop auto Indication Off 7 15 20 Extension IO failure protection This protection detacts if there is communication disturbance between the softstarter and the Extension I O module Extension IO failure protection is configured with the following parameters Parameter Description Setting range Default value 19 0...

Page 101: ...d warning A warning signal will be given if the motor temperature exceeds the settable warning level of max temperature Electronic overload warning is configured with the following parameters Parameter Description Setting range Default value 20 01 EOL level Sets the EOL warning level 40 0 99 0 90 0 20 02 EOL out Specifies the Event groups this warning belongs to Event group 0 6 4 23 03 EOL warning...

Page 102: ...4 1 0 x Ie 0 4 x Ie 21 02 Curr underload trip time Sets the time that the current has to be under the Warning level to trip 0 30 s 5 s 21 03 Curr underload delay time Sets the time delay after Top of ramp when the warning is enabled 0 10 s 1 s 21 04 Curr underload out Specifies the Event groups this warning belongs to Eventgroup 0 6 4 21 05 Curr underload Enables Current underload warning Off On O...

Page 103: ... range Default value 22 01 Over voltage level User configured warning level in Volts 208 850 V 208 V 22 02 Over voltage trip time User configured time until warning in seconds 0 1 100 0 s 1 0 s 22 03 Over voltage out Specifies the Event groups this warning belongs to Eventgroup 0 6 4 22 04 Over voltage Parameter to enable Over voltage warning Off On Off 7 16 8 Under voltage warning A warning signa...

Page 104: ...cription Setting range Default value 23 01 EOL time to trip time Sets how long time before the EOL protection trips the warning is activated 1 1000 s 5 s 23 02 EOL time to trip out Specifies the Event groups this warning belongs to Eventgroup 0 6 4 23 03 EOL time to trip Enables EOL time to trip warning Off On Off 7 16 11 Total Harmonic Distortion THD warning A warning signal will be given if the ...

Page 105: ...Number of starts out Specifies the Event groups this warning belongs to Eventgroup 0 6 4 24 03 Number of starts Enables Number of starts limits warning level Off On Off 7 16 14 Fans fault warning A warning signal will be given if the fans are not working properly There could be dust or other mechanical blocking in the softstarter fans Risk of overheating Contact ABB sales office for service Fans f...

Page 106: ...aults are detected these basic actions will be performed Fault LED will light up The type of event is displayed The type of event is logged on the event list Faults cannot be configured in other way then to set the reset mode to stop automatic or stop manual Faults can be set to have automatic reset or manual reset For every fault there is parameter options called Operation which can be set as Sto...

Page 107: ...do a direct stop If the the Fire pump is enabled and a fault is detected the softstarter will try to run the motor according to the start and stop signals ignore safety and continue to run regardless of consequences The softstarter can manage to run the motor depending on what fault is detected 7 17 1 Internal faults 7 17 1 1 Shunt fault The softstarter has been shorted and can not stop the power ...

Page 108: ...nge Default value 25 05 Open circuit thyr out Specifies the Event groups this fault belongs to Eventgroup 0 6 1 25 06 Open circuit thyr out Sets the operation of this fault Stop manual Stop auto Stop manual 7 17 1 4 Thyristor overload fault The thyristors in the softstarter are overloaded If the estimated thyristor junction temperature exceeds the maximum allowed value this fault is signaled to pr...

Page 109: ...0 Heat sink over temp op Sets the operation of this fault Stop manual Stop auto Stop manual 7 17 1 6 Unspecified fault This fault is a grouping of several internal faults that are quite unlikely and does not need to specified as individual faults Unspecified fault is configured with the following parameters Parameter Description Setting range Default value 25 11 Unspecified fault out Specifies the...

Page 110: ...longs to Eventgroup 0 6 1 26 04 Bad network op Set the operation of this fault Stop manual Stop auto Stop manual 7 17 2 3 Low supply voltage fault Too low control supply voltage on terminals 1 and 2 A fault signal will be given if the softstarter detects that the control supply voltage is too low Then it will stop the motor and save unsaved data However if the control supply voltage goes up before...

Page 111: ...peed functions and the motor is connected inside delta Faulty usage fault is configured with the following parameters Parameter Description Setting range Default value 26 09 Faulty usage out Specifies the Event groups this fault belongs to Eventgroup 0 6 1 26 10 Faulty usage op Sets the operation of this fault Stop manual Stop auto Stop manaul 7 17 2 6 Connection fault Connection fault signals a f...

Page 112: ... the time between start signal and beginning of diagnostic measurements 0 65535 ms 245 ms 7 18 4 TOR relay delay time TBD TOR relay delay time is configured with the following parameters Parameter Description Setting range Default value 28 03 TOR relay delay time Set the delay time from Top Of Ramp until the Top Of Ramp relay is activated 0 0 300 0 s 0 0 s 7 18 5 Limp mode This feature allow the P...

Page 113: ...ing voltage ramp it shall be set to 80 Depending on the load it can be necessary to adjust the step down level Step down level is configured with the following parameters Parameter Description Setting range Default value 28 05 Step down level Set the level from where the stop ramp initiates 10 100 80 7 18 8 System mode Select between Normal mode Demo mode Small motor mode Normal mode Normal mode i...

Page 114: ...ion should not be selected again If this is done all the tuning will be reset to the default settings for the selected application Enter the Assistants menu Find the Assistants menu by pressing right Selection softkey Menu and select Assistants with the Navigation keypad Press the right Selection softkey Select to enter the Assistants menu Basic set up The Basic set up menu is divided in 5 steps L...

Page 115: ...e pump 10 10 40 30 4 5 Voltage ramp Torque ramp Hydraulic pump 10 30 30 3 Voltage ramp No ramp Lift Elevator 10 30 30 3 5 Voltage ramp No ramp Piston compressor 5 50 30 3 Voltage ramp No ramp Scroll compressor 2 50 30 3 Voltage ramp No ramp Heavy duty start class 30 Axial fan 10 30 30 4 Voltage ramp No ramp Conveyor belt long 10 40 30 3 5 Voltage ramp No ramp Crusher 10 30 30 4 Voltage ramp No ram...

Page 116: ...forward Fast jog Jog Creep 0 0 Jog 05 02 Slow speed fwd strenght 10 100 0 0 50 05 03 Slow speed reverse Fast jog Jog Creep 0 0 Jog 05 04 Slow speed rev strength 10 100 0 0 50 06 Motor heating 06 01 Motor heating capacity 10 100000 W 0 0 10 W 07 Motor braking 07 01 Stand still brake strength 10 100 0 0 50 08 Sequence start 08 01 Sequence mode On Off 0 8 Off 08 02 Ie seq 1 9 0 1250 0 A 1 0 9 0 A 08 ...

Page 117: ...efined protection Emergency mode Fieldbus disable control Start 1 Start 2 Start 3 0 130 Reset 10 02 In1 function 0 15 0 131 None 10 03 In2 function 0 15 0 132 None 10 04 K4 function None Run Top of ramp Event group 0 Event group 1 Event group 2 Event group 3 Event group 4 Event group 5 Event group 6 Sequence 1 RUN Sequence 2 RUN Sequence 3 RUN Sequence 1 TOR Sequence 2 TOR Sequence 3 TOR Run rever...

Page 118: ...2 function 0 15 0 155 None 11 12 2DO3 function 0 15 0 156 None 11 13 1AO0 reference 0 10 mA 0 20 mA 4 20 mA 0 10 V 0 157 4 20 mA 11 14 1AO0 type Motor current A Mains voltage V Active power kW Active power HP Reactive power kVAr Apparent power kVA Active energy kWh Reactive energy kVArh COS θ Motor temperature Thyristor temperature Motor voltage Mains frequency Hz PT100 temperature centigrade PTC ...

Page 119: ...65 Event group 3 status 12 20 Fieldbus DI 9 0 32 0 166 Event group 4 status 12 21 Fieldbus DI 10 0 32 0 167 Event group 5 status 12 22 Fieldbus AI 1 None Phase L1 current Phase L2 current Active power HP Active power Apparent power Mains voltage Power factor Motor voltage Active energy resettable EOL time to trip Mains frequency Max phase current Motor current Motor run time resettable Motor tempe...

Page 120: ... factor underload op Off Stop Manual Stop Automatic Indication 0 0 Off 14 11 Curr imb level 10 80 0 61 80 14 12 Curr imb trip time 1 30 s 0 63 10 s 14 13 Curr imb delay time 1 30 s 0 62 30 s 14 14 Curr imb out 0 127 0 64 0000010 14 15 Curr imb operation Off Stop Manual Stop Automatic Indication 0 60 Off 15 Protections list 3 15 01 Over voltage level 170 850 V 0 67 850 V 15 02 Over voltage trip tim...

Page 121: ...t 7 19 01 HMI failure out 0 127 0 100 0000010 19 02 HMI failure op Off Stop Manual Stop Automatic Indication Switch of HMI control 0 0 Off 19 03 Fieldbus failure out 0 127 0 97 0000010 19 04 Fieldbus failure op Off Stop Manual Stop Automatic Indication Switch to I O control 0 0 Off 19 05 Ext IO failure trip time 300 30000 ms 0 1000 ms 19 06 Ext IO failure out 0 127 0 99 0000010 19 07 Ext IO failur...

Page 122: ...2 Shunt fault op Stop Manual Stop Automatic 0 0 Stop Manual 25 03 Short circuit out 0 127 0 50 0000001 25 04 Short circuit fault op Stop Manual Stop Automatic 0 0 Stop Manual 25 05 Open circuit thyr out 0 127 0 44 0000001 25 06 Open circuit thyr op Stop Manual Stop Automatic 0 0 Stop Manual 25 07 Thyristor OL out 0 127 0 47 0000001 25 08 Thyristor OL op Stop Manual Stop Automatic 0 0 Stop Manual 2...

Page 123: ...oss trip angle 1 1 240 0 12 28 26 Phase loss trip angle 2 1 240 0 0 70 28 27 Bad network quality On Off 0 35 On 28 28 Low supply voltage On Off 0 37 On 28 29 High current fault On Off 0 38 On 28 30 Shunt fault On Off 0 40 On 28 31 Short circuit thyristor On Off 0 39 On 28 32 Open circuit thyristor On Off 0 On 28 33 Thyristor overload On Off 0 41 On 28 34 Heat sink over temp On Off 0 On 28 35 Fault...

Page 124: ...7 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 125: ... 1 Instructions 126 8 2 2 Required accessories 126 8 3 ABB Fieldbus plug interface option 126 8 3 1 Instructions 126 8 3 2 Required accessories 126 8 4 Mini USB interface 127 8 Communication Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 126: ...ecting the ABB Fieldbus Plug Adapter FBPA used for fieldbus communication With this interface it is possible to control the softstarter retreive status information as well as upload and download parameters The interface between the softstarter and the FieldBusPlug is independent of the fieldbus protocol used Independent of softstarter size or delivery date it is possible to connect any of the avai...

Page 127: ...as PCs The USB interface is located on the front of the detachable HMI With this interface it is possible to control the softstarter retreive status information as well as upload and download parameters The USB port is located at the bottom of the HMI 8 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 128: ...8 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 129: ...9 9 1 Regular maintenance 130 9 2 Service and repair 130 9 Maintenance Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 130: ...ance This can be checked at voltage free state Check the Real Time Clock and adjust if necessary In case of a fault or if a fault can not be reset see chapter 10 9 2 Service and repair In case the PSTX Softstarter has to be repaired contact your ABB reseller Office or contact ABB via Website CAUTION Make sure that the softstarter is de energized before preforming maintenance Do not open the softst...

Page 131: ...9 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 132: ...9 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 133: ...4 10 3 Overview of faults protections and warnings 137 10 4 Protection indication shown on screen 138 10 5 Fault indication shown on screen 139 10 6 Warning indication shown on screen 141 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 134: ...lso be found in this chapter 10 2 Troubleshooting Table 1 Troubleshooting Status Possible cause Solution Motor humming starts without given start signal By pass relay closed due to inaccurate handling PSTX30 170 only Switch off operational voltage control supply voltage and remove USB cable from the computer if connected Switch on voltage in correct succession 1 Control supply voltage on terminals...

Page 135: ...cal control mode Check connections for start and stop Check that start and stop command is not given at the same time Check that the keypad is not in Local Control mode Press the R L key to change to Remote Control mode Check that parameter Fieldbus control is set to No Perform a reset on any active event Reset tripping events Motor does not start with fieldbus Softstarter has tripped on fault or ...

Page 136: ...motor current Inside Delta connection If the softstarter is connected Inside Delta the phase currents displayed are 58 1 3 of the motor current Displayed current in screen is not stable The motor is too small The load on the motor is too small Current is out of measuring range Check that the softstarter corresponds to the motor size Dark screen and LED is active Power save mode Touch any key on th...

Page 137: ...ilure protection X X X X X X X X X X Extension IO failure protection X X X X X X X X X X HMI failure protection X X X X X X X X X X Limit number of starts X Faults Phase loss fault X X X X X X X X High current fault X X X X X X X X X X Low supply voltage fault X X X X X X X X X X Bad network fault X X X X Thyristor overload fault X X X X X X X X X X Short circuit fault X X X X X Shunt fault X X X ...

Page 138: ...art the motor and check the main currents and voltage Current imbalance protection Current imbalance between the phases Restart the motor and check the main currents and voltage Over voltage protection The main voltage is to high Check the main voltage Under voltage protection The main voltage is to low Check the main voltage Earth fault protection Equipment protection In a symmetrical three phase...

Page 139: ...en removed Place back the HMI again Limit number of starts The softstarter has exceeded the pre set limited number of starts Wait for the next start interval For parameter setting see chapter 7 Functions 10 5 Fault indication shown on screen For Faults description see chapter 7 21 Faults 26 Internal faults 27 External faults Table 3 Fault indication Status Possible cause Solution Phase loss fault ...

Page 140: ... on operational voltage on terminals L1 L2 and L3 If same fault remains contact your ABB Sales Office Unspecified fault N A Disconnect and reconnect the supply voltage Us and make a restart If same fault remains contact your ABB sales office Heat sink fault The heat sink temperature is too high If the fault remains after reset the heat sink is too warm and needs to cool down Check that the fans ar...

Page 141: ...actor underload warning The power factor has decreased below the adjustable value during continuous operation Current underload warning The motor current has fallen below the warning level Check that the motor current parameter Ie is set correctly Faulty fan warning The fans are not working properly because dust or mechanical blocking The sofstarter could be overheated Check that the fans are work...

Page 142: ...10 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 143: ...rams 11 1 Circuit diagram PSTX 144 11 1 3 Circuit diagram PSTX30 PSTX170 IEC version 144 11 1 4 Circuit diagram PSTX30 PSTX170 UL version 144 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 144: ...2T1 4T2 6T3 1L1 3L2 5L3 V5 V6 K2 V4 V3 V2 V1 Ct1 Ct2 Ct3 2 T1 1 L1 11 1 4 Circuit diagram PSTX30 PSTX170 UL version CAUTION Terminal 22 is a function earth it is not a protective earth It shall be connected to the mounting plate A C B INCOMING LINES CXFU CHFU CCT CHFU START STOP 20 21 19 18 16 17 15 22 28 29 30 24 23 13 14 2 1 L N GND Start Stop 100 250V 50 60 Hz 24V In1 In2 K4 Relay K6 Relay K5 R...

Page 145: ...11 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

Page 146: ...visions is done on this document Document number Revision Chapter Description Date 1SFC132081M0201 A First release 2014 06 27 12 12 Revisions Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...

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