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WEG SSW-08 Programming Manual
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WEG SSW-08 Programming Manual

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Motors | Energy | Automation | Coatings
Soft-Starter
SSW-07 / SSW-08
Programming Manual

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Summary of Contents for WEG SSW-08

  • Page 1 Motors | Energy | Automation | Coatings Soft-Starter SSW-07 / SSW-08 Programming Manual...
  • Page 2 Programming Manual Series: SSW-07 / SSW-08 Language: English Document Number: 0899.5665 / 05 Software Version: V1.3X Publication Date: 09/2009...

  • Page 3: Quick Parameter Reference Fault And Status Messages

    Access to parameters 0 to 9999 0 (5) READ ONLY PARAMETERS P001 to P099 P001 Motor current %In of 0.0 to 999.9 SSW-07/SSW-08 P002 Motor current %In of Motor 0.0 to 999.9 P003 Motor current 0.0 to 6553 P005 Power supply frequency 0.0 to 99.9...
  • Page 4 Adjustable Factory User’s Parameter Function Unit Page Range Settings Settings Deceleration ramp time 0=Inactive 0=Inactive P104 1 to 240 Current Limitation Current limitation 30 to 500 P110 (%In of the Soft-Starter) CONFIGURATION PARAMETERS P200 to P299 Generic Parameters P200 The password is 0 = Inactive 1 = Active 1 = Active...
  • Page 5 Nominal current According to 1 = 17A the Soft- 2 = 24A Starter 3 = 30A SSW-07/ 4 = 45A SSW-08 5 = 61A nominal 6 = 85A current 7 = 130A 8 = 171A 9 = 200A 10 = 255A...
  • Page 6 1 = Automatic P335 DeviceNet I/O Instances 0 = ODVA 0 = ODVA 1 = WEG Specific 1W 2 = WEG Specific 2W 3 = WEG Specific 3W 4 = WEG Specific 4W 5 = WEG Specific 5W 6 = WEG Specific 6W...
  • Page 7 Adjustable Factory User’s Parameter Function Unit Page Range Settings Settings P614 Current imbalance between 0 to 30 phases (%In of motor) P615 Current imbalance time between 0 = Inactive 0 = Inactive phases 1 to 99 P616 Undercurrent before By-Pass 0 = Inactive 0 = Inactive closing...

  • Page 8: Ll. Fault Messages

    ll. FAULT MESSAGES Indication Meaning Page Phase loss or undercurrent Overtemperature on power Overload on motor External fault (DI) Function c opy fault Programming fault Timeout fault at telegram rec eption Keypad connection failure Current limitation start timeout Stall Overcurrent Inverted phas e sequence Undervoltage at electronic supply By-pass contact open...

  • Page 9: General Information

    4. ABOUT THE SSW-07/SSW-08 PARAMETER PROGRAMMING The basic functions of the Soft-Starter SSW-07/SSW-08 can be programmed at the front cover at the SSW-07/SSW-08 (Trimpots and DIP Switch). To program additional functions and/or visualize reading parameters, some accessories must be used, as for example: the Software SuperDrive G2, Serial Communication RS-232 or RS-485, Local or Remote Keypad.
  • Page 10 The keypad can be used in the following cases: - If an keypad for commanding, programming and/or visualizing SSW-07/SSW-08 parameters were necessary; - For installation of the keypad at the cabinet door, commanding panel or at the SSW-07/SSW-08 front cover; - When the copy function were necessary.
  • Page 11 5.5. Signaling/Indications on the Keypad Display Soft-Starter states: Soft-Starter ready to enable the motor Soft-Starter in an error condition. The error code shows up flashing. In the example we have the E03 indication (phase Loss). Soft-Starter executing the function “Load parameters with the factory default (P204)”.
  • Page 12 Example: ACTION KEYPAD DISPLAY DESCRIPTION Soft-Starter is ready to operate To power up a Soft-Starter Press Locate the desired parameter Use the keys Numeric value associated to the Press parameter Adjust the new desired value Use the keys (1) (2) (3) Press NOTES! (1) By pressing the...

  • Page 13: Detailed Description Of The Paramaters

    Variables that can be seen but not changed by the user. Reading Parameters Adjustable values to be used the Soft-Starter functions. Regulation Parameters Define the Soft-Starter SSW-07/SSW-08 characteristics, the functions to be carried out, as well as the input/output Configuration Parameters functions of the control card.
  • Page 14 P000=5 to change the contents of the parameters. P001 0.0 to 999.9  Indicates the Soft-Starter SSW-07/SSW-08 output current at Motor current [ - ] the nominal current percentage of the Soft-Starter (%In of SSW-07/ %In of SSW-07/ 0.1%...
  • Page 15 Range [Factory Setting] Parameter Unit Description/ Notes Which is the equivalent to the sequence of bits: 10100000b. In decimal it corresponds to 160. The binary indication on the keypad is: P013 0 to 192 Indicates the status of the 2 control card relay outputs RL1 ...
  • Page 16 [ - ] The True RMS current is indicated individually for each phase. Accuracy of ±2% for the full scale. (Full scale is 5 x In of  0.1A SSW-07/SSW-08). P031 0.0 to 6553 Phase S current [ - ] 0.1A...
  • Page 17 Range [Factory Setting] Parameter Unit Description/ Notes P102  When the Soft-Starter is programmed with Voltage Ramp 1 to 999 Acceleration ramp control, this is the voltage increment ramp time, as seen in the [ 20 ] time figure 6.2. U(V) Start 100%Un...
  • Page 18 Table 6.2 - Type of control P202 0 or 1 (1)(3) P202 Description [ 0 = Voltage Type of control Voltage ramp Ramp ] Current limitation  Soft-Starter SSW-07/SSW-08 has two types of starting controls to best adapt itself to the needs of its application.
  • Page 19 Fan Control [ 2 ] The ventilation kit is an option. Refer to the Optional Devices Chapter on the User Manual. The SSW-07/SSW-08 from 17 to 30A models do not need the  ventilation kit.  When in the “fan controlled by software” mode (P203 = 2), the fan is switched ON when the SCR’s are conducing or when the...
  • Page 20 Range [Factory Setting] Parameter Unit Description/ Observation P215 0 to 2  The copy function is used to transfer the parameter contents [ 0 ] of a Soft-Starter. Copy function Table 6.5 - Copy function P215 Action Explanation Inactive Transfers the present parameter contents of the Soft-Starter to the non-volatile memory Copy of the keypad (EEPROM).
  • Page 21 NOTE! If the Keypad has saved parameters of a “different version” than that installed in Soft-Starter SSW-07/SSW-08 to which it is trying to copy the parameters, the operation will not be executed and Soft-Starter SSW-07/SSW-08 will display error E10 (Error: Copy Function not permitted).
  • Page 22 Range [Factory Setting] Parameter Unit Description/ Notes 0 to 6  Check the options available on table 6.8. P263 [ 1 = Enable/  The status of the digital inputs can be monitored in parameter DI1 Input function Disable (Two P012.
  • Page 23 Soft-Starter SSW-07/ SSW-08 ] ATTENTION! Never program this parameter with a current value that is not exactly like the one for your Soft-Starter SSW-07/SSW-08 model. If this parameter is programmed incorrectly it can damage the Soft- Starter. P308 ...
  • Page 24 Modbus-RTU (38400bps, odd parity) Modbus-RTU (38400bps, even parity) Defines the protocol standards of the Modbus-RTU serial  communication. For more details, see the Soft-Starter SSW-07/SSW-08 Serial  Communication Manual. Table 6.12 – Serial communication error action P313 0 to 3...
  • Page 25 6.5. MOTOR PARAMETERS – P400 to P499 Range [Factory Setting] Parameter Unit Description/ Notes P400 1 to 999  Set according to the data on the motor plate and corresponding Motor nominal [ 380 ] to the type of attachment. voltage 30.0 to 100.0 ...
  • Page 26 6.7. PROTECTION PARAMETERS – P600 to P699 Range [Factory Setting] Parameter Unit Description/ Notes P610 1 to 80  The immediate undercurrent parameter P610 defines the percentage of the motor current below the motor nominal current Phase Loss or [ 80 ] that causes a trip.
  • Page 27 Range [Factory Setting] Parameter Unit Description/ Notes P614 0 to 30  The current imbalance values are set as a percentage of the Current imbalance [ 15 ] nominal motor current.  between phases 1%In of the P614 sets the maximum value of the current difference among (%In of the Motor) Motor the three motor phases, which can operate without problems during...
  • Page 28 Range [Factory Setting] Parameter Unit Description/ Notes 2 to 999  This protection limits the minimum time interval between P630 [ 2 ] the starts after the end of the deceleration ramp. Time interval after stopping P104 = 0 P630 = 10s P104 = 6s P630 = 4s Figure 6.7 –...
  • Page 29  The heating and cooling curves of the motor are based on many years of WEG motor development. They adopt the IP55 Three Phase Motor as a standard and also consider if the motor is cooling while activated or not.
  • Page 30 Range [Factory Setting] Parameter Unit Description/ Notes Table 6.14 - Thermal class protection times for cold motor with S.F.=1 Motor Class Current 3xIn 101.2s 67.5s 33.7s 5xIn 36.1s 7xIn 18.3s 12.2s 6.1s Table 6.15 - Thermal class protection times for cold motor with S.F.=1.15 Motor Class Current...
  • Page 31 Soft-Starter, there is no need to enable the thermal classes, therefore, disable the motor overload protection. To connect a PTC thermal sensor to the Soft-Starter SSW-07/SSW-08, it is necessary to use an optional module. See the chapter Options and Accessories in the SSW-07/SSW-08 User’s Guide.

  • Page 32: Errors And Possible Causes

     By turning off the power supply and turning it back on (Power-on reset);  Through the reset button in the front panel of the Soft-Starter SSW-07/SSW-08 (Reset button); Automatically, through the automatic reset (auto-reset);  Via digital inputs (DIx);...
  • Page 33 P314=0. (Communication correction. - For further details, see the Serial module LED Communication Manual of Soft-Starter Error) SSW-07/SSW-08. Flashes once Keypad - When the physical connection between - Bad-contact in the keypad cable. Automatic connection fault the keypad and the Soft-Starter is...
  • Page 34 Power-on. motor current. Manual reset. (LED - It is only monitored when the SSW-07/ Reset key. Overcurrent) SSW-08 is in full voltage (100% of the Auto-reset. Flashing voltage). DIx. - With parameters programmed at factory Serial. default values, this protection turns on...
  • Page 35 Description of the Protection Related Reset Activation Description Probable Causes and Fault Parameters Display Supply network - When the frequency is higher or lower - The line frequency is out of range. frequency out than the limits of 45Hz to 66Hz. - When the Soft-Starter + the motor are of tolerated being supplied by a generator that is...
  • Page 36 - Relay is switched off when programmed to “No Fault”. - Relay is switched on when programmed to “Fault”. - Motor is switched off, when it is enabled. - Indicates the fault code in the keypad display and/or on the front cover of SSW-07/SSW-08.

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Ssw-07