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Polarity Inverters 

 

User’s Manual

 

 

 

 

 
 

29 

 

6.

 

NGPS Configuration 

 

The polarity inverter can be control with the NGPS power supply if connected 

with  the  dedicated  cable.  The  NGPS  shall  anyhow  be  configured  to  control 
automatically the polarity inverter depending on the current value required: Direct if 
a  positive  current  set  point  is  required  or  Revers  if  a  negative  current  set  point  is 
required. 
 
Two are the configuration to configure/check in the NGPS web interface: 

1.

 

the memory cell #130 shell have the text POLARITY_INVERTER

  

 

 

 

2.

 

the External Interlock #4 shall be Enabled with a Delay of 3500 ms, Interlock 

Name can be changed with “Polarity Inverter Fault”

 

 

 

 

 

Summary of Contents for WPOLINV200XA

Page 1: ...Polarity Inverters 200 A 400 A 600 A Polarity Inverters User s Manual All Rights Reserved CAEN ELS s r l Rev 1 2 November 2022 POLARITY INVERTERS...

Page 2: ...2 This product is compliant CAEN ELS s r l c o AREA Science Park S S 14 km 163 5 34149 Basovizza TS Italy Mail info caenels com Web www caenels com...

Page 3: ...tandard models WPOLINV200XA WPOLINV400XA WPOLINV600XA For technical assistance please refer to the following contact CAEN ELS S R L SS14 km 163 5 34149 Basovizza TS Italy c o Area Science Park Buildin...

Page 4: ...PARATION FOR USE 16 2 2 INITIAL INSPECTION 16 2 3 MOUNTING 17 2 4 AC INPUT POWER CONNECTIONS 17 AC Input Requirements 17 AC Input Cord 18 2 5 CONNECTIONS 19 Power Connectors 21 2 5 1 1 WPOLINV200XA 21...

Page 5: ...Polarity Inverters User s Manual 5 Document Revision Date Comment 1 0 December 11th 2017 First Release 1 1 June 26th 2022 Added 400 600 A models 1 2 November 22nd 2022 Added UKCA compliance logo...

Page 6: ...symbols are used within this manual or are reported in the box and along this manual Caution Documentation must be consulted in all cases where this symbol is marked 0 Off Power I On Power The WARNIN...

Page 7: ...f the instrument Do NOT open the boxes CAEN ELS s r l declines all responsibility for damages or injuries caused by an improper use of the Modules due to negligence on behalf of the User It is strongl...

Page 8: ...the instrument for possible cracks or breaks before each use Do not operate the device around explosives gas vapor or dust Always use the device with the cables provided Turn off the device before es...

Page 9: ...power supplies both in single or paralleled configurations Each polarity inverter fits in a single 19 6U crate and it can be controlled via dry contacts while providing to the user information about t...

Page 10: ...ity Inverter 250 V 630 A Table 1 Main ratings of the polarity inverters If the rear power connections of the Polarity Inverter are accessible IN and OUT connections result in HAZARDOUS LIVE parts and...

Page 11: ...two of them connected to the AC mains and the other ones to the rectified 24V mains Fuses are 10 3 x 38 mm and value Mains 220 VAC 2 A T 500 V CH10 1421002 Mains 24 VDC 2 A T 500 V CH10 1421006 2 MAIN...

Page 12: ...POWER CABLES from the power unit have to be connected to the DC IN and the load to DC OUT DC IN left connector corresponds to DC OUT left connector in case of direct polarity otherwise it corresponds...

Page 13: ...Four fuses are installed two of them connected to the AC mains and the other ones to the rectified 24V mains Fuses are 10 3 x 38 mm and value Mains 220 VAC 2 A T 500 V CH10 1421002 Mains 24 VDC 2 A T...

Page 14: ...ntacts on the DC busbars see Figure 6 Rear WPOLINV400XA 600XA panel without cover on the DC busbars during the normal operation Figure 5 Rear WPOLINV400XA 600XA panel with the cover on the DC busbars...

Page 15: ...are listed below 6 POWER CABLES from the power unit have to be connected to the DC IN and the load to DC OUT DC IN left bar corresponds to DC OUT left bar in case of direct polarity otherwise it corr...

Page 16: ...nverter 2 Mounting Installing the polarity inverter 3 Connections Carry out the different connections required 4 AC Input Power Connection Connect the polarity inverter to the AC source 5 First switch...

Page 17: ...ter models namely an IEC C14 socket shown in Figure 7 a Figure 7 AC Power Line input socket of the polarity inverter The polarity inverter comes with an IEC C13 power cable Figure 7 b AC Input Require...

Page 18: ...se Polarity Inverter side connector is a standard IEC C14 plug for all the models Wire size for detachable power supply cord shall be at least 0 75 mm2 Wire size for fix installation shall be at least...

Page 19: ...arts on the rear panel of the WPOLINV200XA polarity inverter are listed below see Figure 8 Rear panel of the WPOLINV200XA model 6 POWER CABLES from the power unit have to be connected to the DC IN and...

Page 20: ...Rear panel of WPOLINV400XA 600XA models 6 POWER CABLES from the power unit have to be connected to the DC IN and the load to DC OUT DC IN left bar corresponds to DC OUT left bar in case of direct pola...

Page 21: ...ix Contact model HDFKW 95 F 7 output connections The cables have to be connected from below of the connector as schematically shown in Figure 10 blue DC IN corresponds to blue DC OUT if the polarity i...

Page 22: ...ter models having higher current ratings are designed with busbar output connections M12 screws To get access to these connectors firstly remove the cover mentioned in Sec 1 2 2 and shown in Figure 5...

Page 23: ...13Error Reference source not found the following information on the Pinout are provided 1 to allow the commutation of the polarity inverter pins D and E must form a closed path If pins D and E are not...

Page 24: ...th reference to Figure 8 Rear panel of the WPOLINV200XA model and Figure 9 Rear panel of WPOLINV400XA 600XA models for the WPOLINV200XA and WPOLINV400XA 600XA models respectively the earth connector l...

Page 25: ...ltage 100 240 VAC 50 60 Hz Auxiliary Input Power 350 W DC Input Output Connection Phoenix Contact HDFKW 95 F 7 Bus bars Bus bars Max Interlock Rating pin 6 7 240 V 16 A Max Enable Rating pin 8 9 10 24...

Page 26: ...y Inverters User s Manual 26 4 Mechanical Dimensions External mechanical dimensions for the WPOLINV200XA model is shown in Figure 14 Mechanical dimensions all dimensions in mm Figure 14 Mechanical dim...

Page 27: ...Polarity Inverters User s Manual 27 External mechanical dimensions for the WPOLINV400XA and WPOLINV600XA models is shown in XX all dimensions in mm...

Page 28: ...cable With the polarity inverter it is also included the control cable that allow the connection and the control with the NGPS power supply Hereafter is the cable schematic See Section 2 5 2 for the p...

Page 29: ...e polarity inverter depending on the current value required Direct if a positive current set point is required or Revers if a negative current set point is required Two are the configuration to config...

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