YASKAWA CIMR-ZU A Series Programming Manual page 145

For hvac fan and pump, 200/400 v class: 2.2 to 110/370 kw 3 to 150/500 hp
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S3-13
PI2 Low Feedback
Detection Level
S3-15
PI2 High Feedback
Detection Level
S 1
Secondary PI Lo
Sets the secondary PI low feedback detection delay time in seconds.
No
S3-14
S 1
Secondary PI i
Sets the secondary PI high feedback detection level.
No
S3-15
<1> Upper limit is S3-02, decimal place holder is determined by S3-03.
<2> Unit is determined by S3-04.
S 1
Secondary PI i
Sets the secondary PI high feedback detection delay time in seconds.
No
S3-16
S 17 Secondary PI Feedbac Detection Selection
Selects when secondary PI controller low and high feedback detection is active.
No
S3-17
Settin
Secondary PI Enabled
Settin 1 Al ays
PI2 Feedback
(U5-18)
+
-
+
-
Fi ure 1 7
PI Lo
Feedbac Detection ime
Name
Secondary PI Low Feedback Detection Time
Feedbac Le el
Name
Secondary PI High Feedback Level
Feedbac Detection ime
Name
Secondary PI High Feedback Detection Time
Name
Secondary PI Feedback Detection Selection
PI2 disabled
S3-17 = 0
S3-14
PI2 Low Feedback
Detection Time
False
On-delay
Timer
True
S3-16
PI2 High Feedback
Detection Time
False
On-delay
Timer
True
Feedbac Detection Le el
1 11 S Special Parameters
Multi-function output
H2-
= 71
PI2 Feedback Low
Multi-function output
H2-
= 72
PI2 Feedback Low
Settin
an e
0.0 to 25.5 s
Settin
an e
0.00 to 600.00
<1>
Settin
an e
0.0 to 25.5 s
Settin
an e
0 or 1
De ault
1.0 s
De ault
300.0
<2>
De ault
1.0 s
De ault
0
1
1

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