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Manual# 1100276 

 

 

Installation Manual

  
 

RIO 425  

AC Generator Interface

 
 

 

 

Содержание RIO 425

Страница 1: ...Manual 1100276 Installation Manual RIO 425 AC Generator Interface ...

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Страница 3: ...scription 1 0 12 08 2019 Initial Release Revision Upgraded from former QIG ver 1 Copyright 2010 2019 by Auto Maskin All rights reserved No part of this document may be reproduced or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without the prior written permission of Auto Maskin www auto maskin com ...

Страница 4: ...N OF THE RIO 425 2 INTRODUCTION 2 OPERATING CONDITIONS 2 WIRING 2 Power Supply 2 Communication to the DCU 3 Generator Voltage Interface 4 Generator Current Interface 4 CONFIGURATION 4 Configuration from the DCU web server 5 Configuration using the user interface 5 SCHEMATIC 7 APPENDIX 8 Setup RIO 425 communication parameters 8 ...

Страница 5: ...ed personnel Installation or work on the shore power equipment must only be carried out by electricians authorized to work with such installations Responsibilities It is the sole responsibility of the installer to ensure that the installation work is carried out in a satisfactorily manner that it is operationally in good order that the approved material and accessories are used and that the instal...

Страница 6: ...y 5 to 95 RH without condensation Wiring The RIO 425 has these main connections AC Power Supply Communication to the DCU Generator voltage interface Generator current interface When properly connected and communicating to the DCU on the RIO link the DCU will automatically detect the RIO 425 and add an instrument page similar to the one below Power Supply AC or DC Power Supply The RIO 425 can opera...

Страница 7: ...ot connect the cable shield at both ends To minimize the effect of external noise it is recommended to use twisted pair wires Communication bus termination resistor Note Do not skip this section The 120 ohm 1 4 W termination resistor shall be connected at the last RIO unit furthest away from the DCU in the RIO link chain If the RIO 425 is the only unit on the RIO link then the termination resistor...

Страница 8: ...terface as follows Generator phase RIO 425 terminal N 13 L1 12 L2 11 L3 10 Wire requirement Wires shall have a minimum area of 1 0 mm2 16 AWG Generator Current Interface Connect the generator current interface as follows Phase Current transformer RIO 425 terminal L1 S1 S2 1 2 L2 S1 S2 3 4 L3 S1 S2 5 6 Wire requirement The wire area shall be minimum 2 5 mm2 12 AWG Configuration The RIO 425 can be c...

Страница 9: ...press the max key to increase the value of the flashing digit When the required value is reached move on to the following digit by pressing min When the last digit has been changed or verified press min to move back to the first digit allowing the previously set values to be changed again To save the data and proceed press Voltage Transformer Secondary value Note If there is no voltage transformer...

Страница 10: ...digit When the required value is reached move on to the following digit by pressing min When the last digit has been changed or verified press min to move back to the first digit allowing the previously set values to be changed again To save the data and proceed press Current Transformer Secondary value Note The RIO 425 comes preset to a transformer ratio of 5 1 meaning the secondary current varie...

Страница 11: ...tallation of the RIO 425 Note The voltage transformer may or may not be necessary Consult the RIO 425 datasheet for supply voltage range The RIO link communication interface is not shown on the schematic The 3 pin communication interface connector is on the underside of the module ...

Страница 12: ...button Press to proceed Peripheral number Next the screen shall display Set nPer 0 255 Make sure the value is set to 25 using the and button Press to proceed Transmission speed Next the screen shall display Set baud 1200 19200 Make sure the value is set to 19200 using the button Press to proceed Parity Next the screen displays Set Pari no even odd Make sure the value is set to Even using the or bu...

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