Control Techniques Unidrive 1 Series, Руководство пользователя

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the motor
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114
Unidrive User Guide
www.controltechniques.com Issue Number: 9
Figure 9-5 Macro 5 PID (set-point control) logic diagram
Reference selection
Frequency/speed
reference
PID
reference
RUN
FORWARD
RUN
REVERSE
Analog
input 3
JOG
SELECT
0.15
Analog input 2
mode
selector
Analog
input 1
0.05
Reference
selector
PID
ENABLE
Minimum
frequency/
speed clamp
Maximum
frequency/
speed clamp
0.01
0.02
0.20
0.21
0.22
0.23
PID proportional
gain
PID integral
gain
PID derivative
gain
PID output high
limit
OL> EXTERNAL TRIP
CL> DRIVE ENABLE
0.17
0.18
Analog
input 2
PID
feedback
PID
0.16
Analog input 3
mode
selector
0.19
0.24
PID output
low limit
0.25
PID output
scale factor
0.28
0.14
Analog
input 1
mode
selector
Analog
input 2
scaling
0.29
Analog
input 3
scaling
Pr Function
0.11 Pre-ramp reference
0.12 Post-ramp reference
0.13 Motor active-current
0 14 Analog input 1 (freq./speed ref.) Mode
0.15
0.16
0.17
0.18
0.19
0.20 PID proportional gain
0.21
0.22
0.23 PID output high limit
0.24
0.25
0.26 Preset reference 7
0.27
0.28
0.29
0.30 Optional PID-enable source
selector
selector
selector
Analog input 2 (PID reference) mode
Analog input 3 (PID feedback) mode
Analog input 1 (freq./speed ref.)
Analog input 2 (PID reference)
Analog input 3 (PID feedback)
PID integral gain
PID derivative gain
PID output low limit
PID output scale factor
Preset reference 8
Analog input 2 scaling
Analog input 3 scaling
selector
0.XX
0.XX
Key
Read-write (RW)
parameter
Read-only (RO)
parameter
Input
terminals
Output
terminals
Menu 0 changes from default configuration
RESET