Mitsubishi MELSEC Q Series Programming Manual page 744

S(P).DATE+
Program Example
(1) The following program adds 1 hour to the clock data read from the clock element, and stores
the results into the area starting from D100 when X20 is turned ON.
[Ladder Mode]
[List Mode]
[Operation]
• Time data read operation by the SP.DATERD instruction
Clock element
• Addition by the SP.DATE+ instruction
D3
D4 Minute: 23
Second: 41
D5
D6 2 (Tuesday)
D7 Millisecond: 100
7-370
Step Instruction Device
D0 05
D1 5
D2 17
D3 10
23
D4
41
D5
2
D6
100
Hour: 10 D10
D11
+
D12
D13
D14
Year
Month
Day
Hour
Minute Time data
Second
Day of week
Millisecond
Time data
Hour: 1 D100
Minute: 0 D101
Second: 0
D102
--
D103
Millisecond: 0 D104
Reads out the clock element
data to D0 or later.
Sets the time to D10 or later.
Hour: 11
Minute: 23
Second: 41
--
Millisecond: 100