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Programming and Parameters
3-29
SPE
ED C
O
M
M
A
N
D
Pr
oces
s PI
133 [PI Preload]
Sets the value used to preload the integral
component on start or enable.
Default:
Min/Max:
Units:
0.0 Hz
–/+400.0 Hz
0.1 Hz
thru
134 [PI Status]
Status of the Process PI regulator.
Read Only
thru
Option Descriptions
PI Enabled
Indicates whether or not the PI loop is enabled.
PI Hold
Set to 1 to indicate when a digital input is configured for PI Hold
and is turned on, or the PI Hold bit is set in 125 [PI Control].
PI Reset
Set to 1 to indicate when the PI Integrator is being set to zero.
PI InLimit
Set to 1 to indicate when the PI output equals positive limit or
negative limit.
135 [PI Ref Meter]
Present value of the PI reference signal.
Default:
Min/Max:
Units:
Read Only
–/+100.00%
0.01%
thru
136 [PI Fdback Meter]
Present value of the PI feedback signal.
Default:
Min/Max:
Units:
Read Only
–/+100.00%
0.01%
thru
137 [PI Error Meter]
Present value of the PI error.
Default:
Min/Max:
Units:
Read Only
–/+100.00%
0.01%
thru
138 [PI Output Meter]
Present value of the PI output.
Default:
Min/Max:
Units:
Read Only
–/+100.0 Hz
0.1 Hz
thru
F
ile
Gr
oup
No
.
Parameter Name and Description
See
page 3-2
for symbol descriptions
Values
Re
lated
(133) Preload Value
PI Integrator
(133) Preload Value
0
0
0
0
x
x
x
x
x
x
x
x
x
x
x
x
10
0
1
2
3
4
5
6
7
8
9
11
12
13
14
15
1
=Condition True
0
=Condition False
x =
R
eserved
Bit #
PI Enabled
PI Hold
PI
R
eset
PI InLimit
N
ibble 1
N
ibble 2
N
ibble 3
N
ibble 4
Содержание 9VT201-007HTNNN
Страница 1: ...VTAC 9 AC Drive Firmware Version 3 xx User Manual ...
Страница 4: ...soc 2 ...
Страница 14: ...P 8 Overview Publication 9VT UM001D EN P Notes ...
Страница 56: ...1 42 Installation Wiring Publication 9VT UM001D EN P Notes ...
Страница 62: ...2 6 Start Up Publication 9VT UM001D EN P Notes ...
Страница 130: ...3 68 Programming and Parameters Publication 9VT UM001D EN P Notes ...
Страница 150: ...4 20 Troubleshooting Publication 9VT UM001D EN P Notes ...
Страница 176: ...A 26 Supplemental Drive Information Publication 9VT UM001D EN P Notes ...
Страница 196: ...B 20 Using the LCD OIM Publication 9VT UM001D EN P Notes ...
Страница 212: ...C 16 Application Notes Publication 9VT UM001D EN P Notes ...
Страница 223: ......