Mitsubishi Electric MELSEC Q Series Reference Manual page 405

Device Item
(S1)+9 Send data length
(S1)+10 —
(S1)+11
Clock set flag
(S1)+12
Clock data on
to
error completion
(S1)+15
Error-detected
(S1)+16
*2
network No.
Error-detected
(S1)+17
*2
station No.
*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 Data is not stored when Completion status ((S1)+1) is "Channel busy (Dedicated instruction) (error code: E26C
*3 Logical channel setting is not available for the CC-Link IE Controller Network module. (
(1))
Setting data
Specify the send data size of (S2) to (S2)+n.
When the target station is QCPU/RCPU/LCPU: 1 to 960 words
When the target station is QnACPU: 1 to 480 words
When the target station has a QCPU, check the version of the
network module on the target station.
The size of receive data is restricted depending on the version.
( Manual for the network module on the target station)
Unused
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
Execution/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
Clock data on error completion are stored in BCD format. Data is
stored only when 1 is set in the bit 7 of Execution/Error completion
type ((S1)+0). Note that the stored value will not be cleared even
after the dedicated instruction is completed.
b15 to
Month (01 to 12
(S1)+12
H
Hour (00 to 23
(S1)+13
H 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).
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 Execution/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.
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 Execution/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.
CHAPTER 9 DEDICATED INSTRUCTIONS
b8 b7 to b0
)
Year (00 to 99 ), Last 2 digits
H
H H
) Day (01 to 31 )
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 field
H
Setting
Setting range
*1
side
1 to 960 User
0 User
— System
— System
— System
— System
)".
H
Page 615, Appendix 4.2
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