Setting 0: Timer Disabled
Setting 1: Daily
Setting 2: Mon - Fri
Setting 3: Sat - Sun
Setting 4: Monday
Setting 5: Tuesday
Setting 6: Wednesday
Setting 7: Thursday
Setting 8: Friday
Setting 9: Saturday
Setting 10: Sunday
n
S2-04/S2-09/S2-14/S2-19: Sequence Timers 1/2/3/4 Selection
Sets the action that occurs when sequence timers 1 to 4 are active.
Note:
1.
Setting 3 is available in drive software versions PRG: 8552 and later.
2.
Setting 3 is not available in drive models 4A0930 and 4A1200.
No.
Name
Setting Range
Default
S2-04
Sequence Timer 1 Selection
0 to 3
0
S2-09
Sequence Timer 2 Selection
0 to 3
0
S2-14
Sequence Timer 3 Selection
0 to 3
0
S2-19
Sequence Timer 4 Selection
0 to 3
0
Setting 0: Digital Output Only
Setting 1: Run
Setting 2: Run - PI Disable
Setting 3: Allow Alternation
When Sequence Selection is set to Allow Alternation and that timer is enabled (S2-03, S2-08, S2-13, S2-18 > 0), the drive
will only allow MEMOBUS alternation to occur during the time specified in the corresponding Sequence Timer. Alternation
is disabled when the timer deactivates.
n
S2-05/S2-10/S2-15/S2-20: Sequence Timers 1/2/3/4 Reference Source
Selects the frequency reference source used for running the drive when sequence timers 1 to 4 are active (only applicable when
S2-04/S2-09/S2-14/S2-19 are set to 1 or 2).
No.
Name
Setting Range
Default
S2-05
Sequence Timer 1 Reference Source
0 to 5
0
S2-10
Sequence Timer 2 Reference Source
0 to 5
0
S2-15
Sequence Timer 3 Reference Source
0 to 5
0
S2-20
Sequence Timer 4 Reference Source
0 to 5
0
Setting 0: Operator (d1-01)
Setting 1: Operator (d1-02)
Setting 2: Operator (d1-03)
Setting 3: Operator (d1-04)
Setting 4: Terminals
Setting 5: Serial Communication
u
Examples of Sequence Timers
n
Sequence Timer Example 1
Set the parameters as shown in
to accomplish the timer sequencing in
.
5.12 S: Special Parameters
YASKAWA ELECTRIC SIEP YAIZ1B 01E YASKAWA AC Drive – Z1000 Bypass Technical Manual
189
5
Programming
