YASKAWA Z1000 Technical Manual page 190

Ac drive bypass for hvac fans and pumps 208 v: 1/2 to 100 hp 480 v: 3/4 to 250 hp
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5.12 S: Special Parameters
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
Mon
0:00
1:00
2:00
3:00
4:00
5:00
6:00
7:00
8:00
9:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
n
Sequence Timer Example 2
Set the parameters as shown in
No.
S2-01
S2-02
S2-03
S2-04
S2-05
S2-06
190
Table 5.23 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
Tue
Wed
Sequence Timer 1
Run at d1-01
Sequence Timer 2
Run at d1-02 with PI control disabled
Figure 5.51 Sequence Timer Example 1
Table 5.24
to accomplish the timer sequencing in
Table 5.24 Sequence Timer Example 2 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
YASKAWA ELECTRIC SIEP YAIZ1B 01E YASKAWA AC Drive – Z1000 Bypass Technical Manual
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
Thur
Fri
Figure
Setting
00:00
24:00
2
1
0
06:00
Comment
Mon to Fri
Run
Operator (d1-01)
Mon to Fri
Run PI Disable
Operator (d1-02)
Sat to Sun
Run
Operator (d1-03)
Sun
Digital Output Only
n/a
Sat
Sun
Sequence Timer 3
Run at d1-03
Sequence Timer 4
Activate Sequence
Timer 4 digital output
5.52.
Comment
Mon to Fri
Run
Operator (d1-01)

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