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9. Exclusive Commands 1
READ, SREAD, WRITE, SWRITE
- 313 -
Device Item Set data
Setting
range
Set by
(S1)+4 Target station
network No.
Designate the network No. of the target
station.
1 to 239:Network No.
254:When 254 is designated in "Un"
1 to 239,
254
User
(S1)+5 Target station No. Designate the target station.
1 to 64 : The station with the
corresponding station
number
81H to 89H : All the station with the
indicted group number (Can
be set when the execution
type designated in (S1) is
"0:No arrival confirmation".)
FFH : All stations having the target
network number
(simultaneous broadcast):
Excluding the local station
(Can be set when the
execution type designated in
(S1) is "0:No arrival
confirmation".)
1 to 64
81H to
89H
FFH
User
(S1)+6 (Not used) (Fixed value) — —
Valid when the execution type designated in
(S1) is "1:With arrival confirmation."
(1) At command execution
Set the number of resends when the
command fails to complete within the
monitoring time designated by (S1)+8.
0 to 15 (times)
User (S1)+7 Number of resends
(2) At command completion
Store the number of resends executed
(result).
0 to 15 (times)
0 to 15
System
(S1)+8 Arrival monitoring
time
Valid when the execution type designated in
(S1) is "1:With arrival confirmation." Set the
monitoring time until the command
completion.
When the command fails to complete within
the monitoring time, it is resent for the number
of resends designated in (S1)+7.
1 to
32767
0:
10
seconds
User
(S1)+9 Write data length Designate the number of write data in (S2) to
(S2)+n.
1 to 480 (Words)
1 to 480 User
(S1)+10 (Not used) — — —
(S1)+11 Clock set flag
(Set only when an
error is detected)
Store the valid/invalid status of the data in
((S1)+12 to (S1)+17).
0:Invalid
1:Valid
— System
(S1)+12 Year/Month of error
occurrence
Higher 8 bits : month (01H to 12H),
lower 8 bits : last 2 digits of year (00H to 99H)
b15 to b8 b7 to b0
Month (01H to 12H) Year (00H to 99H)
— System