Panasonic AFP0HC32ET, User Manual

Page: 65 / 102

4.3 Various Setting Screens
4-15
4.3.4 Display Contents of Calculate Load Factor Screen
The display contents of the Calculate Load Factor screen are as follows.
(1) Whole Unit Communication Load Factor
Item Description
Unit Load Factor Shows the the communication load factor (%) of the whole unit.
Whole Unit (pps)
Shows the communication volume per second "the total of Receivie (pps) and Send
(pps)" used for the whole unit in pps unit.
Whole Unit (Mbps)
Shows the communication volume per second used for the whole system in Mbps.
The size including preamble, each header size, FCS and IFG (12 bytes) is calculated.
Receive (pps)
Shows the communication volume per second in the receiving direction used for the
whole unit "the total of I/O map communication output T>O (pps) and scan list input T>O
(pps) in pps unit.
Send (pps)
Shows the communication volume per second in the sending direction used for the whole
unit "the total of I/O map communication input O<T (pps) and scan list output O<T (pps)
in pps unit.
(2) I/O Map communication Load State
Shows the calculation result of the communication load of the communication in which the
FP0H is target.
Item Description
Load Factor Breakdown Shows the unit load factor of each tag (each instance) for each I/O map.
Tag Name [Instance ID] Shows the tag name or instance ID.
Scheduled Number of
Connected Units
Shows the scheduled number of connected units.
Output
(T>O)
Scheduled
Connected RPI
(ms)
Shows the set scheduled connected RPI.
MultiCast Shows " ● " when setting Multicast Communication to "Yes".
(pps)
Shows the communication volume (pps) calculated in Scheduled Connected
RPI.
Input
(O>T)
Scheduled
Connected RPI
(ms)
Shows the value that is 16 times output (T>O) RPI. (Note 1)
(pps)
Shows the communication volume (pps) calculated in Scheduled Connected
RPI.
(Note 1): When the value that is 16 times RPI (ms) is 10 s or more, RPI is calculated as 10 s.
①
②
③
④