ZIEHL SW32V, Operating Manual

Page 1: ...g Relays and Controls Measuring Transducers Grid and Plant Protection Operating Manual SW32V updated 2017 05 03 Fu from Firmware 0 13 SW32V 11820 0701 01 Seite 1 22 www ziehl de Voltage relay for monitoring direct alternating and three phase networks for overvoltage and or undervoltage from Firmware 0 13 Pr5 6 with default settings for grid and plant protection according to bdew directive medium v...

Page 2: ...of the connections 8 Functional characteristics 8 10 Commissioning 9 Program setup 9 Control chart Pr 1 5 3AC with N 10 Control chart Pr 2 6 3AC without N 11 Control chart Pr 3 1AC with N 12 Control chart Pr 4 DC 13 Description of the parameters 14 Display mode last decimal point off 15 Menu mode last decimal point on 15 Configuration mode last decimal point flashes 15 Configuring the alarms 16 Co...

Page 3: ... 28 Phase sequence error rotating counter clockwise FLASHES 8A1L8or 8A2L8 Ready for reset after phase sequence error 6 Up Down key in display mode normal state Press briefly Change into the menu mode see Point 8 5 Press for 2 s Displays the MAX Up and MIN Down measurement additionally pressing the Set key for 2 s deletes the saved value 7 Set Reset key in display mode normal state Press briefly Di...

Page 4: ...2 Alarm on on on on on on U2 upper limit V 253 440 253 242 249 108 H2 Hysteresis V 5 0 5 0 5 0 5 0 3 0 1 0 dal Alarm delay s 0 10 0 10 0 10 0 10 60 0 60 0 dof Reset delay s 0 0 0 0 60 60 A2_ A2_ Alarm on on on on on on U2_ lower limit V 196 340 196 198 184 80 0 H2_ Hysteresis V 5 0 5 0 5 0 5 0 3 0 1 0 dal Alarm delay s 0 10 0 10 0 10 0 10 2 70 2 70 dof Reset delay s 0 0 0 0 60 60 A2 asy Asymmetry ...

Page 5: ...et limits response times and functions 5 Summary of the functions For use as a voltage monitor in energy generation and distribution plants especially in plant systems such as PV plants or combined heat and power plants Voltage monitoring in machines and plants to prevent errors damage or failures in sensitive equipment or devices Voltage monitoring in direct current networks DC 10 0 600 V Voltage...

Page 6: ...01 Page 6 22 www ziehl de 6 Connection diagram and example grid and plant protection 3 phase with N Pr1 3 phase without N Pr2 1 phase Pr3 DC Pr4 grid and plant protection Alarm 1 Alarm 2 Alarm 1 Alarm 2 Alarm 1 Alarm 2 ...

Page 7: ...nstructions is insufficient at any time please contact us directly or contact the representation responsible for you Instead of the industrial norms and stipulations stated in the operating instructions and applicable in Europe you must comply with the valid and applicable regulations in the country of utilisation if the device is used outside of the area of application Caution If the operating cu...

Page 8: ...t display value which is indicated by the display of 8scn8 All measurements will now be displayed cyclically for the time set in 8dit8 MIN MAX values All min and max values are saved zero voltage maintained non volatile After triggering the trip value is still available after the control voltage is switched off Reset delay After applying the control voltage for K1 the reset delay set in 8A1_8 and ...

Page 9: ...4 DC 220 V Voltage Voltage 5 3 AC with N 230 V acc to bdew Voltage Asymmetry Phase sequence Voltage Asymmetry Phase sequence 6 3 AC without N 100 V acc to bdew Voltage Asymmetry Phase sequence Voltage Asymmetry Phase sequence factory set Adjustment process Press button 1x display 8Info 8 Press button 3x display 8Pr 1 8 Set the program with the buttons Press button 1x display 8 no 8 Press button 1x...

Page 10: ...1 5 3AC with N Unit Up Down simultaneously sets the value to Zero Code Reset 2 s Set when mains are switched on Pin 504 Error messages Err8 Limit value error A1 A1_ A2 A2_ Err9 Parameter error Display flashes alternating Configuration mode Display mode Menu mode ...

Page 11: ... 6 3AC without N Unit Up Down simultaneously sets the value to Zero Code Reset 2 s Set when mains are switched on Pin 504 Error messages Err8 Limit value error A1 A1_ A2 A2_ Err9 Parameter error Display flashes alternating Configuration mode Display mode Menu mode ...

Page 12: ... 3 1AC with N Unit Up Down simultaneously sets the value to Zero Code Reset 2 s Set when mains are switched on Pin 504 Error messages Err8 Limit value error A1 A1_ A2 A2_ Err9 Parameter error Display flashes alternating Configuration mode Display mode Menu mode ...

Page 13: ...t Pr 4 DC Configuration mode Display mode Display flashes alternating Unit Up Down simultaneously sets the value to Zero Code Reset 2 s Set when mains are switched on Pin 504 Error messages Err8 Limit value error A1 A1_ A2 A2_ Err9 Parameter error Menu mode ...

Page 14: ...K1 the reset delay set in 8A1_8 and for K2 the reset delay set in 8A2_8 counts down All alarms excepting during false phase sequence are suppressed during this time 8 08 89998 Asymmetry 8asy8 Maximum phase symmetry 10 Limit 1 Fixed hysteresis 9 Reset value 8off8 8 58 8 508 Phase sequence 8phf8 Monitors for clockwise rotating field alarm will not be delayed 8 on8 8off8 Relay function 8rEL8 Idle cur...

Page 15: ...ly Changes into the configuration mode Press for 2 s Returns to the display mode the most recently set values are then applied Function key Up Down Press briefly Selects menu item switches to the display mode Configuration mode last decimal point flashes The value of a parameter can be set in the configuration mode The display continually alternates between the parameter name and the currently set...

Page 16: ...d Down keys Press the Set key Display 8dof 8 8 08 Delay off Time flash alternately Set the desired time using the Up and Down keys Press the Set key Display 8a1 8 Press Down key Display 8a1_ 8 Press the Set key Display 8A1 8 on8 Alarm Status flash alternately Use the Up and Down keys to select o 8off8 off limit monitoring inactive o 8 On8 on limit monitoring active Press the Set key Display 8U1_ 8...

Page 17: ... Repeat configuration for Alarm 2 Configure Delay Display Display Time Adjustment process Select the menu item with the Up Down key until Display 8ddi Delay display Press the Set key Display 8ddi8 8 0 5 Delay display Actual time flash alternately Set the desired time using the Up and Down keys Press the Set key Display 8dit Display time Set the desired time using the Up and Down keys Press the Set...

Page 18: ...ct the menu item with the Up Down key until Display 8Cod 8 Code lock Press the Set key Display 8Pin8 8 08 Pin Pin code flash alternately Use the Up and Down keys to set the saved pin code factory setting is 85048 Press the Set key Set the desired code lock using the Up and Down keys o 8off 8 off all parameters can be changed o 8 On8 on no parameters can be changed Press the Set key Display 8Pin8 8...

Page 19: ...is upper limit 8H1_8 8H2_8 Hysteresis lower limit 8dal8 Alarm delay 8dof8 Reset delay 8A1 8 8a2 8 Alarms 8asy8 Asymmetry 8phf8 Phase sequence 8rel8 Relay function 8 R 8 A8 Zero signal idle current operating current 8R L 8A L8 Zero signal current locked operating current locked 8 on 8oFF8 On Off 8ddi8 Delay display to calm down the display 8dit8 Display duration per measurement in the 8scn8 mode 8S...

Page 20: ...ter error internal error Switch unit on and off if necessary rest to factory settings If the error message continues send the unit back to the factory for repair The device cannot be configured Code lock The code lock provides protection against unauthorised manipulations on the device If the code lock is active the parameters cannot be changed The pin can be set by the user Pin code unknown Perfo...

Page 21: ...1V Measurement accuracy AC without N 100V 1 0 of measurement 1 digit 100V 1 0 of measurement 5 digits res 0 1V Measurement principle Real root mean square measurement both half waves Hysteresis Adjustable 1 99 V Accuracy asymmetry Asymmetry in 0 15 Hysteresis asymmetry Fixed 1 Measuring functions 3 phase with without N 1 phase against N DC Response time Adjustable 0 05 15ms 99 9 s Reset time Adjus...

Page 22: ...unting type V4 Dimensions in mm 1 Cover 2 Base 3 Bar for snap mounting 4 Latch for sealing 5 Front panel 6 Identification for bottom position downward 7 Bar for wall mounting with screws Bar drill hole Ø 4 2 mm for fixing to wall with screws Ø 4 2 mm ...