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LIST OF FIGURES AND TABLES
ii
FIGURE
TITLE
PAGE
2.1
RS-485 4-Wire Multi Drop Hookup
2-3
2.2
RS-422 4-Wire Point-to-Point Hookup
2-3
2.3
Quasi – RS 232 Hookup
2-3
2.4
Installation of Isolated RS-422/485 Board 2-4
2.5
Installation of Removable RS-232 Isolated
Communication Interface with Cable
2-5
2.6
Installation of Isolated RS-422/485 Board 2-6
2.7
Installation of Removable USB-RS-485
Isolated Communications Interface
2-7
4.1
Ethernet Frame
4-1
4.2
Encapsulation of Modbus RTU Frame
4-1
4.3
Encapsulation of Modbus RTU Frame
In Ethernet Frame
4-2
APPENDIX
FIGURES
TITLE
PAGE
A-1
The Four Layers of the TCP/IP Protocol
Suite
A-1
A-2
Two Hosts on a LAN Running TCP
A-2
A-3
Various Protocols at Different Layers
In the TCP/IP Protocol Suite
A-2
A-4
Ethernet Frame (RFC 894)
A-4
A-5
Encapsulation of Data as it goes down
The Protocol Stack Page
A-5
Summary of Contents for DS Series
Page 5: ...1 2 INTRODUCTION END OF INTRODUCTION SECTION ...
Page 8: ...HARDWARE INTERFACE 2 3 Figure 2 3 Figure 2 2 Figure 2 1 ...
Page 13: ...2 8 HARDWARE INTERFACE END OF HARDWARE INTERFACE ...
Page 19: ...3 6 MODBUS RTV PROTOCAL DESCRIPTION END OF MODBUS RTU PROTOCAL DESCRIPTION ...
Page 23: ...5 2 MODBUS FUNCTION FORMATS END OF MODBUS FUNCTION FORMATS ...
Page 29: ...6 6 PHOENIX AC DRIVE FUNCTION FORMATS END OF PHOENIX AC DRIVE FUNCTION FORMATS ...
Page 31: ...7 2 EXCEPTION RESPONSE END OF EXCEPTION RESPONSE ...
Page 37: ...9 2 PARAMETER CONVERSION END OF PARAMETER CONVERSION ...
Page 43: ...A 6 APPENDIX BASIC TCP IP DESCRIPTION THIS PAGE INTENTIONALLY LEFT BLANK ...