Speed Control Output Frequency Limit; Speed Feedback Display Filter; Speed Feedback Filter; Time For Feedback Signal Fault - Delta VFD-E User Manual

Integral Gain ( I )
13.04
Settings
This parameter specifies integral control and associated gain (I), and is used for speed control
with PG feedback.

Speed Control Output Frequency Limit

13.05
Settings
This parameter limits the amount of correction by the PI control on the output frequency when
controlling speed via PG feedback. It can limit the maximum output frequency.
Frequency
command
Speed
detection

Speed Feedback Display Filter

13.06
Settings
When Pr.0.04 is set to 14, its display will be updated regularly. This update time is set by
Pr.13.06.

Speed Feedback Filter

13.09
Settings
This parameter is the filter time from the speed feedback to the PG card.

Time for Feedback Signal Fault

13.07
Settings
This parameter defines the time during which the PID feedback must be abnormal before a
warning (see Pr.13.08) is given. It also can be modified according to the system feedback
signal time.
If this parameter is set to 0.0, the system would not detect any abnormality signal.
Revision November 2007, 03EE, SW--PW V1.10/CTL V2.10
0.00 to 100.00 sec
0.00 Disable
0.00 to 100.00Hz
+
P
-
13.03
0 to 9999 (*2ms)
0 to 9999 (*2ms)
0.1 to 10.0 sec
0.0 Disabled
Chapter 4 Parameters|
output frequency
Output
Frequency
+
Limit
13.05
+
I
13.04
Unit: 0.01
Factory Setting: 1.00
Unit: 0.01
Factory Setting: 10.00
+
Unit: 1
Factory Setting: 500
Unit: 1
Factory Setting: 16
Unit: 0.1
Factory Setting: 1.0
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