Onicon System-10 LonWorks Manual do Utilizador descarregar pdf (Página 3)

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System-10-LON Network Interface Installation Guide 05/14 - 0654-5 / 16751 Page 3

TABLE OF CONTENTS

1.0 INTRODUCTION ..................................................................................................5

1.1 PURPOSE OF THIS GUIDE .......................................................................5

1.2 TYPICAL SYSTEM-10 FLOW DISPLAY ................................................... 5

1.3 SPECIFICATIONS ......................................................................................5

1.4 NETWORK SIGNAL CONNECTIONS .......................................................6

1.4.1 Lon Talk ...........................................................................................6

1.4.2 Optional Network Interface with

Isolated Digital Pulse Input (Di3) ...................................................7

1.5 NETWORK ADDRESSING .......................................................................10

1.5.1 LonWorks Network Addressing ...................................................10

1.6 COMMISSIONING THE BTU METER ....................................................10

1.6.1 Service Pin LED States ..................................................................10

1.7 LONWORKS XIF FILES ...........................................................................10

1.7.1 Output Network Variables ............................................................10

1.7.2 Integer Format Output Network Variables ................................... 11

1.7.3 Input Network Variables ............................................................... 12

1.7.4 Node Object Network Variables ...................................................12

1.7.4.1 nviRequest ....................................................................... 12

1.7.4.2 nvoStatus ......................................................................... 13

1.7.5 Resetting Totals via the Network .................................................. 13

1.7.6 Rollover of Totals ..........................................................................14

2.0 NETWORK TROUBLESHOOTING TIPS ...........................................................15

2.1 TROUBLESHOOTING .............................................................................15

APPENDIX A – DRAWINGS

A-1 BTU COMPUTER BOARD

A-2 SYSTEM-10-LON BTU METER LON BOARD

A-3/A-4 INTEGER FORMAT OUTPUT NETWORK VARIABLES (2 PAGES)

A-5 LONWORKS TWISTED PAIR NETWORK TERMINATION

1 2 3 4 5 6 7 8 ... 20 21

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Onicon System-10 LonWorks Manual do Utilizador Página 3