[1]
General specifications ..............................................................................................................
14-3
[2]
Communication specifications ..................................................................................................
[3]
External dimension drawings ...................................................................................................
14-3JW-50FL ...................................................................................................................................
14-4
14-5
Chapter 15: Appendix .....................................................................................
15-1 to 63
15-1 System configuration guide ......................................................................................................
15-1
Brief description of the Ethernet ...............................................................................................
10BASE5 Specifications ...........................................................................................................
15-2
10BASE-T Specifications .........................................................................................................
15-3
[4]
Other Ethernet Specifications ...................................................................................................
15-4
(1)
10BASE2 ...........................................................................................................................
(2)
Optical Ethernet Specifications .........................................................................................
15-2 Examples of system configurations ..........................................................................................
15-5
Small scale configuration .........................................................................................................
Basic configuration ...................................................................................................................
15-6
Configuration of a large-scale network .....................................................................................
15-7
Configuration of a long distance distribution system ................................................................
15-8
[5]
Configuration of local concentrations .......................................................................................
15-9
[6]
Configuration combining local and long distance distribution .................................................
15-10
[7]
Principles of the FL-net system ...............................................................................................
15-11
[8]
Differences between a general-purpose Ethernet and FL-net ................................................
15-3 Definition of network systems .................................................................................................
15-12
Communication protocol standards ........................................................................................
Hierarchical structure of the communication protocols ...........................................................
Physical implementations of an FL-net ..................................................................................
15-13
IP addresses on the FL-net ....................................................................................................
FL-net sub net mask ...............................................................................................................
15-14
TCP/IP, UDP/IP protocols .......................................................................................................
FL-net port number .................................................................................................................
FL-net data format ..................................................................................................................
15-15
Outline of the FL-net data format ....................................................................................
FL-net header format .......................................................................................................
15-17
[9]
FL-net transaction code ..........................................................................................................
15-4 Network control of the FL-net .................................................................................................
15-19
Token control of the FL-net .....................................................................................................
Token ...............................................................................................................................
Flow of the token .............................................................................................................
15-20
(3)
Token and data ................................................................................................................
15-21
(4)
Interval between frames (minimum allowable interval between frames) .........................
15-22
Joining and leaving an FL-net network ...................................................................................
15-23
Participation in the FL-net ...............................................................................................
Leaving an FL-net network ..............................................................................................
15-25
Node status control ................................................................................................................
15-26
FL-net Local node management table ....................................................................................
FL-net Participating node management table ........................................................................
15-27