Rockwell powerflex 700h, Руководство по программированию

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2-16 Programming and Parameters
Dynamic Control File
SPEED COMMAN
D
Pr
oc
ess
PI/T
rim
138 [PI Output Meter]
Present value of the PI output.
Default:
Min/Max:
Units:
Read Only
–/+100.0 Hz
–/+100.0%
0.1 Hz
0.1%
124
thru
138
460 [PI Reference Hi]
Scales the upper value of [PI Reference
Sel] of the source.
Default:
Min/Max:
Units:
100.0%
–/+100.0%
0.1%
461 [PI Reference Lo]
Scales the lower value of [PI Reference
Sel] of the source.
Default:
Min/Max:
Units:
–100.0%
–/+100.0%
0.1%
462 [PI Feedback Hi]
Scales the upper value of [PI Feedback]
of the source.
Default:
Min/Max:
Units:
100.0%
–/+100.0%
0.1%
463 [PI Feedback Lo]
Scales the lower value of [PI Feedback] of
the source.
Default:
Min/Max:
Units:
0.0%
–/+100.0%
0.1%
464 [PI Output Gain]
Sets the gain factor for [PI Output Meter].
Note: Added for firmware version 3.001.
Default:
Min/Max:
Units:
1.000
–/+8.000
0.001
138
File Gr
oup
No.
Parameter Name & Description Values
Related
File Gr
oup
No.
Parameter Name & Description Values
Related
D
Y
NA
MIC
CON
T
R
O
L
Ra
mp R
at
es
140
141 [Accel Time 1]
[Accel Time 2]
Sets rate of accel for all speed increases.
Default:
Min/Max:
Units:
10.0 Secs
10.0 Secs
0.1/3276.7 Secs
0.1 Secs
142
143
146
361
thru
366
142
143 [Decel Time 1]
[Decel Time 2]
Sets rate of decel for all speed decreases.
Default:
Min/Max:
Units:
10.0 Secs
10.0 Secs
0.1/3276.7 Secs
0.1 Secs
140
141
146
361
thru
366
146 [S Curve %]
Sets the percentage of accel or decel time
that is applied to the ramp as S Curve.
Time is added, 1/2 at the beginning and 1/
2 at the end of the ramp.
Default:
Min/Max:
Units:
0%
0/100%
1%
140
thru
143
Load Li
mits
147 [Current Lmt Sel]
Selects the source for the adjustment of
current limit (i.e. parameter, analog input,
etc.).
Default:
Options:
0
0
1
2
“Cur Lim Val”
“Cur Lim Val”
“Analog In 1”
“Analog In 2”
146
149
148 [Current Lmt Val]
Defines the current limit value when
[Current Lmt Sel] = “Cur Lim Val.”
Default:
Min/Max:
Units:
[Rated Amps]
×
1.5
(Equation yields approxi-
mate default value.)
Based on Drive Rating
0.1 Amps
147
149
Max Speed
Accel Time
Accel Rate
=
Max Speed
Decel Time
Decel Rate
=