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Device
Item
Number of
(S1)+7
resends
Arrival monitoring
(S1)+8
time
(S1)+9
Send data length
(S1)+10
(S1)+11
Clock set flag
(S1)+12 to
Clock data of
(S1)+15
abnormal end
Error-detected
station's network
(S1)+16
1
No.*
286
Setting data
During instruction execution
For the case where the instruction is not completed within the
monitoring time specified by (S1)+8, specify the number of
times the instruction is resent. (Valid when the execution type
set by (S1)+0 is "1: With arrival confirmation".)
When the instruction is completed
The number of resends performed (result) is stored. (Valid
when the execution type set by (S1)+0 is "1: With arrival
confirmation".)
Specify the monitoring time until instruction completion. (It can be set
when the execution type set by (S1)+0 is "1: With arrival
confirmation".)
If the instruction is not completed within the specified time, the
instruction is resent for the number of resends specified by (S1)+7.
0: 10 seconds
1 to 32767: 1 to 32767 seconds
Specify the send data size of (S2) to (S2)+n.
Unused
The valid or invalid status of data after (S1)+12 is stored.
(Data is stored when "1: Data at the time of abnormal end is set in
the area starting from (S1)+11." is set in the abnormal end type in
(S1)+0.) The stored data is not cleared even if the dedicated
instruction is normally completed.
0: Invalid
1: Valid
Clock data of abnormal end are stored in BCD format.
(Data is stored when "1: Data at the time of abnormal end is set in
the area starting from (S1)+11." is set in the abnormal end type in
(S1)+0.) The stored data is not cleared even if the dedicated
instruction is normally completed.
b15
Month (01
to 12
(S1)+12
H
Hour (00
to 23
(S1)+13
H
Second (00
to 59
(S1)+14
H
(S1)+15
Year (00
to 99
), first 2 digits
H
H
When the target station is QnACPU, 00
first two digits of the year).
The network No. of the station in which an error was detected is
stored.
(Data is stored when "1: Data at the time of abnormal end is set in
the area starting from (S1)+11." is set in the abnormal end type in
(S1)+0.) The stored data is not cleared even if the dedicated
instruction is normally completed.
1 to 239: Network No.
b8 b7
b0
)
H
Year (00
to 99
), last 2 digits
H
H
)
Day (01
to 31
)
H
H
H
)
Minute (00
to 59
)
H
H
H
Day of week (00
to 06
)
H
H
00
(Sun.) to 06
(Sat.)
H
H
is stored in the year (the
H
Setting range
Set by
0 to 15
User
System
0 to 32767
User
1 to 960
To QnACPU:
User
1 to 480 words
0
User
System
System
System
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Table of Contents
Troubleshooting
