IDEC MICROSmart FC6A-C16K1CE, Руководство по связи, Страница: 59 / 252

FC6A S
ERIES
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ICRO
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MART
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IN
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OMMUNICATION
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ANUAL
FC9Y-B1730 3-21
3: C
OMMUNICATION
S
ETTINGS
Auto ping operation example 2
This example describes the operation when auto ping is executed for three remote hosts under the following conditions.
Settings Setting Details
Ping settings Timeout 2,000 ms
Auto ping settings
Online Status M0000
Retry 1 time
Ping Interval 500 ms
Auto Ping Interval 30,000 ms
(1) : Auto ping operation starts
(2) to (3) : Response from Host 1 within the timeout
(4) to (5) : No response from Host 2 within the timeout, no response even for retries
When the timeout is longer than the ping interval, there is no ping interval wait time.
(6) : Response from Host 3 was late, but within the timeout
(7) to (8) : Auto Ping Interval
M0000
ON
OFF
M0001
ON
OFF
M0002
ON
OFF
(1) (5) (7) (3)
(2)
(4) (8) (6)
FC6A
Host 1
Host 2
Host 3
200 ms
500 ms 2,000 ms 2,000 ms 600 ms 30,000 ms