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SECTION 8
Communications Timing
This section explains details on Controller Link Network communications. Refer to this section for network
communications that require accurate communications timing.
Controller Link Communications . . . . . . . . . . . . . . . . . . . . . . . . . .
Communications Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Network Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifying Network Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Communications Cycle Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Active Data Links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inactive Data Links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Delay for Line Disconnections in Token Ring Mode . .
Data Link I/O Response Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Computer to PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PC to Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Message Service Delay Times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Summary of Contents for SYSMAC 3G8F7-CLK12-EV1
Page 2: ......
Page 4: ...iv ...
Page 20: ...xx Conformance to EC Directives 6 ...
Page 48: ...28 Applications Precautions Section 1 4 Example CX Programmer Response Timeout Setting ...
Page 68: ...48 Backup Power Supply Wiring Optical Ring Systems Only Section 2 4 ...
Page 74: ...54 Using the C Library Section 3 2 ...
Page 110: ...90 Changing the Data Link Tables with Active Data Links Section 5 5 ...
Page 187: ......