YASKAWA T1000V - Page 123

5.2 b: Application
YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual 123
Parameter Details
5
■ PID Block Diagram
Figure 5.17
Figure 5.17 PID Block Diagram
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-
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Frequency
Reference Source 1
Frequency Reference 1 to 8
Option Card
Serial Comm
Analog Input A1/A2
Pulse Input
b1-01
PID disable when: - b5-01=0 - a JOG Command is Input - PID Disable by Digital Input Enabled
PID Block Diagram
d1-01 to d1-08
1
2
3
0
4
PID Feedback
PID Feedback
(U5-01)
H6-01=1
not B
not 1
H3-02/10=B
Analog Input A1/A2
Pulse Input
0
PID Input
(U5-02)
b5-05
b5-01
2 or 4
1 or 3
PID Input
Limit
b5-35
Analog Input A1/A2
0
not 16
H3-02/10
= 16
PID Differential
Feedback
(U5-05)
Adjusted
PID Feedback
(U5-06)
Derivative
Time
Proportional
Gain
b5-02
I-time b5-03
Integral Hold
H1-
=31
1
0
PID Input
Characteristic
H1-
=35
1
0
Derivative
Time
PID Ouput
(U5-03)
b5-08
I - limit
b5-04
PID Output
Upper/Lower
Limit
b5-06 / b5-34
PID Delay
Time
Integral Reset H1-
=30
PID Output
Characteristic
b5-09
1 or 3
2 or 4
b5-01
Disabled
Enabled
Upper Limit
Fmax x109%
Lower Limit
Fmax x109%
Lower Limit 0
Upper Limit
Fmax x109%
1
Output
Frequency
Enable / Disable Reverse
Operation when PID
Output is Negative
0
b5-07
b5-10
PID Output
Gain
PID Offset
b5-15
Sleep Level
RUN
On/Off
Delay
Timer
Sleep Function
SFS
C1-

b5-11
1
0
Always 1 when
b5-01 = 3/4
b5-16
1/s
-1
Z
-1
Z
-1
-1
Z
-1
P
1
0
b5-05
not 1
PID Set Point
(U5-04)
b5-18=1
PID Target
Reg. 0Fh, bit 1
PID Soft
Starter b5-17
PID SFS Cancel DI
H1-=34
H6-01=2
H3-02/10=C
not C not 2
Analog Input A1/A2
Pulse Input
MEMOBUS Reg. 0006h
b5-19
0
1
Off
On
PID Mode
b5-01 = 1/2 b5-01 = 3/4