1134
Clock Instructions Section 3-28
3-28-5 CLOCK ADJUSTMENT: DATE(735)
Purpose Changes the internal clock setting to the setting in the specified source words.
Note The internal clock setting can also be changed from a Peripheral Device or
the CLOCK WRITE FINS command (0702).
Ladder Symbol
Variations
Applicable Program Areas
Operands S through S+3: New Clock Setting
Set the new clock setting in S through S+3 as shown in the following diagram.
S through S+3 must be in the same data area.
S
DATE(735)
S: First source word
Variations Executed Each Cycle for ON Condition DATE(735)
Executed Once for Upward Differentiation @DATE(735)
Executed Once for Downward Differentiation Not supported.
Immediate Refreshing Specification Not supported.
Block program areas Step program areas Subroutines Interrupt tasks
OK OK OK OK
15 8 07
S
15 8 07
S+1
15 8 07
S+2
15 8 07
S+3
Seconds: 00 to 59 (BCD)
Minutes: 00 to 59 (BCD)
Hour: 00 to 23 (BCD)
Day: 01 to 31 (BCD)
Month: 01 to 12 (BCD)
Year: 00 to 99 (BCD)
Always set to 00.
Day of the week:
00 = Sunday
01 = Monday
02 = Tuesday
03 = Wednesday
04 = Thursday
05 = Friday
06 = Saturday
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