Mitsubishi Electric MELSEC-Q/L - Writing Clock Data

7 APPLICATION INSTRUCTIONS
7.15 Clock Instructions
685
7
Writing clock data
DATEWR(P)
Processing details
• Writes clock data stored in the device number designated by (S) or later device number to the clock element of the CPU
module.
• Each item is set as a BIN value.
• The "year" at (S) is designated by using four-digit year indication between 1980 to 2079.
• (S)+1 designates the "month" in values of from 1 to 12 (January to December).
• (S)+2 designates the "day" in values of from 1 to 31.
• (S)+3 designates the "hour" in values of from 0 to 23 (using 24-hour clock, from 0 hours to 23 hundred hours). (Uses the
24-hour clock.)
• (S)+4 designates the "minute" in values of from 0 to 59.
• (S)+5 designates the "second" in values of from 0 to 59.
• (S)+6 designates the "day of week" in values of from 0 to 6 (Sunday to Saturday).
Operation error
• In any of the following cases, an operation error occurs, the error flag (SM0) turns ON, and an error code is stored into SD0.
(S): Head number of the devices where clock data to be written into the clock device is stored (BIN 16 bits)
Setting
data
Internal device R, ZR J\ U\G Zn Constant Others
Bit Word Bit Word
(S)  
Day of week Sun Mon Tue Wed Thu Fri Sat
Stored data 0123456
Error
code
Error details Q00J/
Q00/
Q01
QnH QnPH QnPRH QnU LCPU
4100 The value outside the setting range has been set for each item. 
4101 The range of the device specified by (S) exceeds the range of the
corresponding device.

Basic
Process
High
performance
Redundant Universal LCPU
DATEWR
DATEWRP
Command
Command
DATEWR
DATEWRP
S
S
Year
Month
Day
+1
+2
+3
+4
+5
+6
Hour
Minute
Second
Day of week
Clock element
S
S
S
S
S
S
S