ONICON D-100 Dualnet - Manual (Page 3)

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D-100 Dual Network Interface Installation Guide 07/14 - 1015 Page 3
TABLE OF CONTENTS
1.0 INTRODUCTION ..................................................................................................5
1.1 PURPOSE OF THIS GUIDE .......................................................................5
1.2 TYPICAL D-100 INSTALLATION .............................................................5
1.3 SPECIFICATIONS ......................................................................................5
1.4 PROTOCOL SECLECTION ........................................................................6
1.5 NETWORK SIGNAL CONNECTIONS .......................................................7
1.5.1 RS485 ...............................................................................................7
1.5.2 BACnet/IP UDP/IP and/or MODbus TCP/IP ..................................8
1.5.3 Optional Network Interface with
Isolated Digital Pulse Input (Di3) ...................................................9
1.6 BACNET MS/TP BAUD RATE, BIASING AND TERMINATION ...........12
1.6.1 Baud Rate ......................................................................................12
1.6.2 Biasing and Termination...............................................................13
1.7 NETWORK ADDRESSING .......................................................................13
1.7.1 Changing the MAC (Device) Address ...........................................13
1.7.2 Changing the IP Address, Subnet mask & Gateway Address ......15
2.0 BACnet PICS and OBJECTS ...............................................................................16
2.1 PIC STATEMENT .....................................................................................16
2.2 BAC OBJECTS ..........................................................................................18
3.0 MODBUS MEMORY MAP ..................................................................................19
3.1 MODBUS Register Format and Networking Information .......................19
3.2 MODBUS Memory Map Table .................................................................20
3.3 Totalization, Resetting Totals, Over-range & Rollover ............................25
4.0
NETWORK TROUBLESHOOTING ....................................................................27
4.1 Troubleshooting .......................................................................................27
APPENDIX
A-1 D-100 Flow Display Computer Board
A-2 D-100 Dual Network Interface Board
A-3 D-100 Dual Network Interface Auxilliary Input Board