YASKAWA AC Drive-A1000 User Manual

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PID Block Diagram
-
+
+
+
+
+
+
+
+
+
1
-1
+
+
+
-
Z
-1
+
-
+
+
+
+
+
Z
-1
-1
Z
-1
Frequency Reference 1 to 16
Frequency
Reference
b1-01/15
not 1
Option Card
Serial Comm
Analog Input A1/A2/A3
Pulse Input
Output
Frequency
P
1/s
b5-08
1
2
3
PID Set Point
(U5-04)
Proportional
Gain
b5-02
I-time b5-03
I - limit
b5-04
PID Output
Upper/Lower
Limit
b5-06 / b5-34
PID Delay
Time
PID disable when: - b5-01=0 - a JOG Command is Input - PID Disable by Digital Input Enabled
0
Integral Hold
H1-oo=31
Integral Reset H1-oo=30
PID Output
Characteristic
b5-09
Enable / Disable Reverse
Operation when PID
Output is Negative
b5-18=1
Frequency Reference PID Target
Reg. 0Fh, bit 1
PID Feedback
0
1
0
1
0
1
0
PID Soft
Starter b5-17
PID SFS Cancel DI
H1-oo=34
PID Input
(U5-02)
PID Feedback
(U5-01)
b5-07
b5-10
PID Output
Gain
PID Offset
b5-15
Sleep Level
RUN
On/Off
b5-16
Delay Timer
Sleep Function
SFS
C1-oo
4
d1-01 to d1-16
H6-01=2
H3-02/10=C
H6-01=1
b5-05
1 or 3
2 or 4
b5-01
Derivative
Time
not B
not C not 2
b5-05
b5-01
2 or 4
1 or 3
not 1
H3-02/10=B
Analog Input A1/A2/A3
Pulse Input
MEMOBUS Reg. 0006h
b5-19
0
1
Analog Input A1/A2/A3
Pulse Input
0
PID Input
Limit
b5-35
Disabled
Enabled
Analog Input A1/A2/A3
0
not 16
H3-02/10
= 16
PID Differential
Feedback
(U5-05)
Adjusted
PID Feedback
(U5-06)
PID Ouput
(U5-03)
Derivative
Time
Upper Limit
Fmax x109%
Lower Limit
Fmax x109%
Lower Limit 0
b5-11
1
0
Upper Limit
Fmax x109%
Always 1 when
b5-01 = 3/4
Off
On
PID Input
Characteristic
H1-oo=35 or
b5-09
PID Mode
b5-01 = 1/2
b5-01 = 3/4
Figure 5.22 PID Block Diagram
5.2 b: Application
YASKAWA ELECTRIC SIEP C710616 31B YASKAWA AC Drive – A1000 Technical Manual
143
5
Parameter Details

YASKAWA AC Drive-A1000 Specifications

General

Brand	YASKAWA
Model	AC Drive-A1000
Category	Controller
Language	English