YASKAWA OYMC V1000, Руководство по программированию

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1.2 b: Application
YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 63
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ai
ls
1
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PID Block Diagram
Figure 1.19
Figure 1.19 PID Block Diagram
-
+
+
+
+
+
+
+
+
+
1
-1
+
+
+ -
Z-1
+
-
+
+
+
+
+
Z
-1
-1
Z-1
Frequency Reference 1
Frequency Reference 1 to 16
Option Card Serial Comm
Analog Input
A1/A2
Pulse Input
Output
Frequency
P
1/s
b5-08
b1-01
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
Ti
m
e
PID disable when:
- b5-01=0 - a JOG Command is Input - PID Disable by Digital Input Enabled
0
Integral Hold H1-
=31
Integral Reset H1-
=30
PID Output Characteristic
b5-09
Enable / Disable Reverse
Operation when PID Output is Negative
PID Block Diagram
PID Feedback
0
1 0
1
0
PID Input
Characteristic H1-
=35
1 0
PID Soft
Starter b5-17
PID SFS Cancel DI
H1-
=34
PID Input (U5-02)
PID Feedback
(U5-01)
b5-07
b5-10
PID Output
Gain
PID Of
fset
b5-15
Sleep Level
RUN On/Of
f
b5-16
Delay Ti
m
er
Sleep Function
SFS C1-
4
d1-01 to d1-16
H6-01=1
b5-05
1 or 3
2 or 4
b5-01
Derivative
Ti
m
e
not B
b5-05
b5-01
2 or 4
1 or 3
not 1
H3-02/10=B
Analog Input
A1/A2
Pulse Input
0
b5-01
1/2 3/4 1/2 3/4
PID Input
Limit b5-35
0
Disabled
Enabled
Analog Input
A1/A2
0
not 16
H3-02/10
= 16
PID Dif
ferential
Feedback (U5-05)
Adjusted
PID Feedback
(U5-06)
PID Ouput (U5-03)
Derivative
Ti
m
e
Upper Limit Fmax x109%
Lower Limit Fmax x109% Lower Limit 0
b5-1
1
1
0
Upper Limit Fmax x109%
100%
0
50%
100%
d4-1
1
Bi-directional Output Sel.
0 1
Always 1 when
b5-01 = 3/4
Bi-directional PID
Ouptut DI
H1-
= 7F
0 1
Always 1
when
PID off
Rev Run
Fwd Run
Of
f
On
not 1
b5-18=1
0
PID T
arget
Reg. 0Fh, bit 1
H6-01=2
H3-02/10=C
not C
not 2
Analog Input
A1/A2
Pulse Input
MEMOBUS Reg. 0006h
b5-19
0
1