Mitsubishi Electric MELSEC-Q Series User Manual page 148

Device Item
(S1)+9 Read data length Specify the number of words to be read.
(S1)+10 –
(S1)+11 Clock set flag
(S1)+12 to Clock data of
(S1)+15 abnormal end
Error-detected
(S1)+16 station's network
(Note-1)
No.
Error-detected
(S1)+17 station number
(Note-1)
(Note-1): If Completion status ((S1)+1) is "Channel in use (error codes: D25AH and D25BH)", data is not stored.
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
(S1)+12
Month (01H to 12H)
(S1)+13
Hour (00H to 23H)
(S1)+14
Second (00H to 59H)
(S1)+15
Year (00H to 99H), first 2 digits
When the target station is QnACPU, 00H is stored in the year (the 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.
The station number 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.
Master station: 125 (7DH)
Intelligent device station: 1 to 120
Chapter 10 DEDICATED INSTRUCTIONS
Setting data
b8 b7
Year (00H to 99H), last 2 digits
Day (01H to 31H)
Minute (00H to 59H)
Day of week (00H to 06H)
00H (Sun.) to 06H (Sat.)
10 - 10
Setting range
1 to 960
From QnACPU:
1 to 480 words
0
–
b0
–
–
–
Set by
User
User
System
System
System
System