Cyclic Transmission Delay Time - Mitsubishi Electric MELSEC iQ-R Series User Manual
Melsecnet/h network module
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- Programming manual (2110 pages) ,
- User manual (760 pages) ,
- Reference manual (498 pages)
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Cyclic transmission delay time
The following are the formulas to calculate cyclic transmission delay time.
For a single network system
■When a redundant system is not used
Condition
For S
> LS
Station-based
T
block data
assured
Station-based
block data not
assured
For S
< LS
Station-based
T
block data
assured
Station-based
block data not
assured
■When a redundant system is used
Condition
For S
> LS
Station-based
T
block data
assured
Station-based
block data not
assured
Other than the
Normal value
MELSECNET/H
Maximum
extended mode
value
MELSECNET/H
Normal value
extended mode
Maximum
value
Other than the
Normal value
MELSECNET/H
Maximum
extended mode
value
MELSECNET/H
Normal value
extended mode
Maximum
value
Other than the
Normal value
MELSECNET/H
Maximum
extended mode
value
MELSECNET/H
Normal value
extended mode
Maximum
value
Other than the
Normal value
MELSECNET/H
Maximum
extended mode
value
MELSECNET/H
Normal value
extended mode
Maximum
value
Other than the
Normal value
MELSECNET/H
Maximum
extended mode
value
MELSECNET/H
Normal value
extended mode
Maximum
value
Other than the
Normal value
MELSECNET/H
Maximum
extended mode
value
MELSECNET/H
Normal value
extended mode
Maximum
value
Calculation formula [ms]
TD1 = (ST + T) + (LS 0.5) + (SR + R) 1.5 + 0.5 (ST + T)
TD1max = (ST + T) + (LS 1) + (SR + R) 2 + 1.0 (ST + T)
TD1 = (ST + T) + (LS 0.5) + (SR + R) 1.5 + 0.5 (ST + T)
TD1max = (ST + T) + (LS 1) + (SR + R) 2 + 1.0 (ST + T)
TD1 = (ST + T) + (LS 0.5) + (SR + R) 1.5
TD1max = (ST + T) + (LS 1) + (SR + R) 2
TD1 = (ST + T) + (LS 0.5) + (SR + R) 1.5 + 0.5 (ST + T)
TD1max = (ST + T) + (LS 1) + (SR + R) 2 + 1.0 (ST + T)
TD1 = (ST + T) + (LS 0.5) + (SR + R) 1.5 + 0.5 LS
TD1max = (ST + T) + (LS 1) + (SR + R) 2 + 1.0 LS
TD1 = (ST + T) + (LS 0.5) + (SR + R) 1.5 + 0.5 LS
TD1max = (ST + T) + (LS 1) + (SR + R) 2 + 1.0 LS
TD1 = (ST + T) + (LS 0.5) + (SR + R) 1.5
TD1max = (ST + T) + (LS 1) + (SR + R) 2
TD1 = (ST + T) + (LS 0.5) + (SR + R) 1.5 + 0.5 LS
TD1max = (ST + T) + (LS 1) + (SR + R) 2 + 1.0 LS
Calculation formula [ms]
TD1 = (ST + T) + (LS 0.5) + (SR + R + TS) 1.5 + 0.5 (ST + T)
TD1max = (ST + T) + (LS 1) + (SR + R + TS) 2 + 1.0 (ST + T)
TD1 = (ST + T) + (LS 0.5) + (SR + R + TS) 1.5 + 0.5 (ST + T)
TD1max = (ST + T) + (LS 1) + (SR + R + TS) 2 + 1.0 (ST + T)
TD1 = (ST + T) + (LS 0.5) + (SR + R + TS) 1.5
TD1max = (ST + T) + (LS 1) + (SR + R + TS) 2
TD1 = (ST + T) + (LS 0.5) + (SR + R + TS) 1.5 + 0.5 (ST + T)
TD1max = (ST + T) + (LS 1) + (SR + R + TS) 2 + 0.1 (ST + T)
APPX
Appendix 6 Processing Time
A
177
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