YASKAWA H6B1A002, Technical Reference

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Parameter
Details
5
5.11 S: Special Applications
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference 379
Figure 5.94 shows an example of sequence timer operation when you set the drive parameters as specified in Table
5.56 .
Table 5.56 Parameter Settings for Example of Sequence Timer 3
Tine Display Format Sequence Timer 1 Sequence Timer 2 Sequence Timer 3 Sequence Timer 4
o4-22 = 0
[24 Hour Clock]
S2-01 = 05:00 S2-06 = 15:00 S2-11 = 09:00 -
S2-02 = 15:00 S2-07 = 22:00 S2-12 = 24:00 -
S2-03 = 2
[Mon - Fri]
S2-08 = 2
[Mon - Fri]
S2-13 = 9
[Saturday]
S2-18 = 0
[Timer Disabled]
S2-04 = 1
[Run]
S2-09 = 2
[Run - PI Disable]
S2-14 = 1
[Run]
-
S2-05 = 0
[Operator (d1-01/YA-01)]
S2-10 = 1
[Operator (d1-02/YA-02)]
S2-15 = 2
[Operator (d1-03/YA-03)]
-
d1-01: Reference 1
d1-02: Reference 2 d1-03: Reference 3
Figure 5.94 Example of Sequence Timer 3
■
Sequence Timer Home Screen Text
When you set o1-40 = 0 [Home Screen Display Selection = Custom Monitor] , the message text on the Status Monitor
will show the status of the Sequence Timer when the Sequence Timer has an effect on the drive Run condition.
• When you set the Sequence Timers to use for Digital Output only ( S2-04 [Timer 1 Sequence Selection] , S2-09
[Timer 2 Sequence Selection] , S2-14 [Timer 3 Sequence Selection] , and S2-19 [Timer 4 Reference Source] = 0
[Digital Out Only] ), the message text will not show the status of the Sequence Timer.
• When the drive uses the Sequence Timers to overwrite the Run command in AUTO ( S2-04 , S2-09 , S2-14 , or S2-19
≠ 0 ), the drive will update the message text. Refer to Table 5.57 for more information.