Delta AS Series Programming Manual page 880

Mode 1 (S=1): enabled by month and date (refer to example 2)
Operand
The month to start daylight saving time
S
1
Range: 1-12
The date to start daylight saving time
S
2
Range: 1-31
The month to end daylight saving time
S
3
Range: 1-12
The date to end daylight saving time
S
4
Range: 1-31
Time that changed due to daylight saving time; unit: minute
S
5
Range: 1-1439 (within 1 day)
Note 1: If this function is enabled, the value in D is ON.
Note 2: If the date is set incorrectly, the daylight saving function cannot be enabled. The SM0 is ON, and the
error code in SR0 is 16#200B. For example if a non-existed date is set, such as April 31, or the
starting date is set smaller than the ending date in a calendar year, for example starting date is
October 1 and ending date is April 01.
Note 3: If S is set out of range, the daylight saving function cannot be enabled. The SM0 is ON, and the error
5
code in SR0 is 16#200B.
Mode 2 (S=3): enabled by week and weekday (refer to example 3)
Operand
The month to start daylight saving time
S
1
Range: 1-12
S S : settings for the week to start daylight saving time; range: 1-4
2 2
S +1 S +1: on which weekday of the S
2 2
The month to end daylight saving time
S
3
Range: 1-12
S S : settings for the week to end daylight saving time; range: 1-4
4 4
S +1 S +1: on which weekday of the S
4 4
Time that changed due to daylight saving time; unit: minute
S
5
Range: 1-1439 (within 1 day)
Ch ap te r 6 Ap pl ie d Instruc ti ons
Description
Description
; range: 1-7 (Monday: 1, Tuesday: 2..., Sunday: 7)
2
; range: 1-7 (Monday: 1, Tuesday: 2..., Sunday: 7)
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