336
*1 The setting side is as shown below.
User: Before execution of the link dedicated instruction, data must be set by the user.
System: The CPU module stores the execution result of the link dedicated instruction.
*2 When specifying channel 9 or 10, check the serial No. and software version for applicability. ( Page 606, Appendix
3)
*3 When specifying 961 words or more, check the serial No. and software version for applicability. ( Page 606,
Appendix 3)
*4 Data is not stored when Completion status ((S1)+1) is "Channel busy (Dedicated instruction) (error code: E26C
H
)".
(S1)+7
Number of
resends
1) For instruction execution
Specify the number of times the instruction is to be resent when
it is not completed within the monitoring time specified in
(S1)+8.
0 to 15 User
2) At instruction completion
The number of resends executed (result) is stored.
—System
(S1)+8
Arrival monitoring
time
Specify the monitoring time required for instruction completion.
If an instruction is not completed within this time, it will be resent the
number of times specified in (S1)+7.
0: 10 seconds
1 to 32767: 1 to 32767 seconds
0 to 32767 User
(S1)+9
Read data
length
*3
Specify the size of the read data.
When the target station is QCPU/RCPU/LCPU: 1 to 8192 words
When the target station is QnACPU: 1 to 480 words
When specifying 961 words or more, use channel 9 or 10 for the own
station.
1 to 8192
(1 to 960 when the
own station is a
safety CPU)
User
(S1)+10 — Unused 0 User
(S1)+11
Clock set flag
The valid or invalid status of the data in the area starting from
(S1)+12 is stored. Data is stored only when 1 is set in the bit 7 of
Error completion type ((S1)+0). Note that the stored value will not be
cleared even after the dedicated instruction is completed.
0: Invalid
1: Valid
—System
(S1)+12
to
(S1)+15
Clock data on
error completion
Clock data on error completion are stored in BCD format. Data is
stored only when 1 is set in the bit 7 of Error completion type
((S1)+0). Note that the stored value will not be cleared even after the
dedicated instruction is completed.
When the target station is QnACPU, "00
H
" is stored in the Year field
(first two digits of the year).
—System
(S1)+16
Error-detected
network No.
*4
Network No. of the station, where an error was detected, is stored.
Data is stored only when 1 is set in the bit 7 of Error completion type
((S1)+0). Note that the stored value will not be cleared even after the
dedicated instruction is completed.
1 to 239: Network No.
—System
(S1)+17
Error-detected
station No.
*4
Station No. of the station, where an error was detected, is stored.
Data is stored only when 1 is set in the bit 7 of Error completion type
((S1)+0). Note that the stored value will not be cleared even after the
dedicated instruction is completed.
1 to 120: Station No.
—System
Device Item Setting data Setting range
Setting
side
*1
(S1)+12
(S1)+13
(S1)+14
(S1)+15
Month (01
H to 12H)
Hour (00
H to 23H)
Second (00
H to 59H)
Day (01
H to 31H)
Minute (00
H to 59H)
00
H (Sun.) to 06H (Sat.)
Day of week (00
H to 06H)
Year (00
H
to 99
H
) First 2 digits
Year (00
H
to 99
H
) Last 2 digits
b15 b8 b7to b0to
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