Mitsubishi Electric Melsec Q Series User Manual page 202
Ethernet interface module
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Also See for Melsec Q Series:
- User manual (834 pages) ,
- Reference manual (674 pages) ,
- Programming manual (624 pages)
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6 DEDICATED INSTRUCTIONS
Request data (All items marked with
When "all stations or a group (FF
will be stored.
Device
(D1) + 0
Request type
(D1) + 1
Sub-request type
(D1) + 2
(D1) + 3
Clock data read
(D1) + 4
(D1) + 5
6 - 35
are set by the user)
or 81
to A0
)" is specified in Target station No. ((S1)+5), no response data
H
H
H
Item
0081
: Clock data read
H
0091
: Clock data write (When station No. is specified in
H
(S1)+5)
0002
: Clock data read
H
0001
: Clock data write
H
Higher 8 bits: month (01
lower 8 bits : year (00
Higher 8 bits: hour (00
lower 8 bits : date (01
Higher 8 bits: second (00
lower 8 bits : minute (00
Higher 8 bits: (00
lower 8 bits : day of the week (00
POINT
(1) The clock data cannot be written when the system protection is activated on
the target station's Q/L/QnACPU.
(2) When the clock data is read, the response data storage device (D1) requires a
contiguous free area of six words.
Set data
to 12
),
H
H
to 99
)
H
H
Year: Lower two digits
to 23
),
H
H
to 31
)
H
H
to 59
),
H
H
to 59
)
H
H
),
H
(Sunday) to 06
H
(Saturday)).
MELSEC-Q/L
Clock data
Clock data
read
H
write
—
—
—
—
6 - 35
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