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Installation Manual 

 
 
 
 

 

Green Expansion 

Relay Expansion 

   

 

 
 
 
 

Ag/MIS/UmEN-2737-05/19 Rev 1.1 

P/N:  116790 

Green 

Expansion 

Summary of Contents for Green Expansion

Page 1: ...Installation Manual Green Expansion Relay Expansion Ag MIS UmEN 2737 05 19 Rev 1 1 P N 116790 Green Expansion ...

Page 2: ...hed technical documentation This document is destined for the user of the apparatus it may not be reproduced in whole or in part committed to computer memory as a file or delivered to third parties without the prior authorization of the assembler of the system Munters reserves the right to effect modifications to the apparatus in accordance with technical and legal developments ...

Page 3: ... Munters AB 2020 3 Index chapter page 1 INTRODUCTION 4 1 1 Disclaimer 4 1 2 Introduction 4 1 3 Notes 4 2 GREEN EXPANSION BOX 5 2 1 Wiring 5 2 2 Distances 8 3 RELAY CONNECTION 9 4 WARRANTY 11 ...

Page 4: ...ser 1 2 Introduction Congratulations on your excellent choice of purchasing a Green Expansion In order to realize the full benefit from this product it is important that it is installed commissioned and operated correctly Before installation or using the fan this manual should be studied carefully It is also recommended that it is kept safely for future reference The manual is intended as a refere...

Page 5: ...en Expansion boxes can be connected as follows RS 485 using an RCLP 485 X 2 long range see Figure 1 o Controller side Connect the upper port of the controller communication card RCLP 485 X 2 to the Expansion box o Expansion box side Connect the wires to the RS485 communication port located on the Expansion box CPU do not invert Rx and Tx wires Green Expansion boxes can be daisy chained or parallel...

Page 6: ... Munters AB 2020 6 Figure 1 Expansion card layout Figure 2 Box set to 1 for Expansion box 1 Figure 3 Box set to 2 for Expansion box 2 ...

Page 7: ...sents all available states of switches 4 and 5 see Figure 5 Figure 5 presents a Baud rate of 9600 see table below for further explanations 4 switch position 5 switch position Baud Rate Low Low 2400 High Low 4800 Low High 9600 High High 19200 Table 1 Baud rate values NOTE Note that Figures 1 4 apply to Figures 6 8 ...

Page 8: ...nsion box wiring diagram RS 485 connection using an RCLP 485X2 2 2 Distances o For one box 2000 meter 9600 baud 2500 meter 4800 baud 3000 meter 2400 baud o For three boxes 1200 meter 9600 baud 1800 meter 4800 baud 2400 meter 2400 baud ...

Page 9: ... Munters AB 2020 9 3 Relay Connection o 2400 Meter 2400 Baud Figure 7 Relay connection ...

Page 10: ... Munters AB 2020 10 Figure 8 Wrong relay connection CAUTION Attention Do not connect 24VAC transformer Common ...

Page 11: ... limited to the conditions stated by the supplier all claims must be made in writing within eight days of the discovery of the defect and within 12 months of the delivery of the defective product Munters has thirty days from the date of receipt in which to take action and has the right to examine the product at the customer s premises or at its own plant carriage cost to be borne by the customer M...

Page 12: ...ices appropriate to the requirements of the plant on the basis of the information supplied with regard to installation tools and consumables required for fitting and installation lubricants necessary for commissioning and maintenance It is mandatory to purchase and use only original spare parts or those recommended by the manufacturer Dismantling and assembly must be performed by qualified technic...

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