Sequence Timers 2 to 4
These timers operate identically to Sequence Timer 1. Parameters S2-06 to S2-20 configure Sequence Timers 2 to 4.
Priority
If multiple sequence timers overlap, the timer with the lowest number has priority.
Sequence Timer 1 = highest priority
Sequence Timer 4 = lowest priority
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S2-01/S2-06/S2-11/S2-16: Sequence Timers 1 to 4 Start Time
Sets the start times for timers 1 to 4.
If the Stop Time is set to a higher value than the Start Time, the Sequence Timers will be active starting from the set Start
Time, run through midnight, and stop the following day at the set Stop Time.
Note: Setting the sequence timer start time to a higher value than the sequence timer stop time disables that sequence timer in drive software
versions PRG: 8551 and earlier.
No. Name Setting Range Default
S2-01 Sequence Timer 1 Start Time
12:00AM to 11:59PM
<1>
12:00AM
<1>
S2-06 Sequence Timer 2 Start Time
12:00AM to 11:59PM
<1>
12:00AM
<1>
S2-11 Sequence Timer 3 Start Time
12:00AM to 11:59PM
<1>
12:00AM
<1>
S2-16 Sequence Timer 4 Start Time
12:00AM to 11:59PM
<1>
12:00AM
<1>
<1> Default is 00:00 and range is 00:00 to 24:00 when o4-20 is set to 1 (24-hour).
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S2-02/S2-07/S2-12/S2-17: Sequence Timers 1 to 4 Stop Time
Sets the stop times for timers 1 to 4. The values must be set greater than or equal to S2-01/S2-06/S2-11/S2-16.
No. Name Setting Range Default
S2-02 Sequence Timer 1 Stop Time 00:00 to 24:00 00:00
S2-07 Sequence Timer 2 Stop Time 00:00 to 24:00 00:00
S2-12 Sequence Timer 3 Stop Time 00:00 to 24:00 00:00
S2-17 Sequence Timer 4 Stop Time 00:00 to 24:00 00:00
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S2-03/S2-08/S2-13/S2-18: Sequence Timers 1 to 4 Day Selection
Sets the days for which sequence timers 1 to 4 are active.
No. Name Setting Range Default
S2-03 Sequence Timer 1 Day Selection 0 to 10 0
S2-08 Sequence Timer 2 Day Selection 0 to 10 0
S2-13 Sequence Timer 3 Day Selection 0 to 10 0
S2-18 Sequence Timer 4 Day Selection 0 to 10 0
5.12 S: Special Parameters
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YASKAWA ELECTRIC SIEP YAIZ1B 01E YASKAWA AC Drive – Z1000 Bypass Technical Manual