YASKAWA Z1000U Technical Manual page 170

Low harmonic drive bypass for hvac applications
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5.11 S: Special Parameters
No.
S2-04
S2-09
S2-14
S2-19
Setting 0: Digital Output Only
Setting 1: Run
Setting 2: Run - PID Disable
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.
S2-05
S2-10
S2-15
S2-20
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
No.
S2-01
S2-02
S2-03
S2-04
S2-05
S2-06
S2-07
S2-08
S2-09
S2-10
S2-11
S2-12
S2-13
S2-14
S2-15
S2-16
S2-17
S2-18
S2-19
S2-20
170
Name
Sequence Timer 1 Selection
Sequence Timer 2 Selection
Sequence Timer 3 Selection
Sequence Timer 4 Selection
Name
Sequence Timer 1 Reference Source
Sequence Timer 2 Reference Source
Sequence Timer 3 Reference Source
Sequence Timer 4 Reference Source
Table 5.24
to accomplish the timer sequencing in
Table 5.24 Sequence Timer Example 1 Parameter Settings
Name
Sequence Timer 1 Start Time
Sequence Timer 1 Stop Time
Sequence Timer 1 Day Selection
Sequence Timer 1 Selection
Sequence Timer 1 Reference Source
Sequence Timer 2 Start Time
Sequence Timer 2 Stop Time
Sequence Timer 2 Day Selection
Sequence Timer 2 Selection
Sequence Timer 2 Reference Source
Sequence Timer 3 Start Time
Sequence Timer 3 Stop Time
Sequence Timer 3 Day Selection
Sequence Timer 3 Selection
Sequence Timer 3 Reference Source
Sequence Timer 4 Start Time
Sequence Timer 4 Stop Time
Sequence Timer 4 Day Selection
Sequence Timer 4 Selection
Sequence Timer 4 Reference Source
Setting Range
Setting Range
Figure
Setting
05:00
15:00
2
1
0
19:00
22:00
2
2
1
06:00
14:00
3
1
2
17:00
21:00
10
0
0
YASKAWA SIEP YAIZ1D 01C Z1000U HVAC MATRIX Drive Bypass Technical Manual
Default
0 to 2
0 to 2
0 to 2
0 to 2
Default
0 to 5
0 to 5
0 to 5
0 to 5
5.50.
Comment
Mon to Fri
Run
Operator (d1-01)
Mon to Fri
Run PID Disable
Operator (d1-02)
Sat to Sun
Run
Operator (d1-03)
Sun
Digital Output Only
n/a
0
0
0
0
0
0
0
0

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