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The user sets the desired device position by setting the
Set Point
property. The
Deadband
property defines the range of points that are considered to be within tolerance. Specifically, an
input
Point
is in within tolerance (i.e. no attempt to reposition is made) when the difference
between
Set Point
and input
Point
is less than or equal to
Deadband
.
Moves are accomplished by setting the
Move +
,
Move -
, and
Stop
outputs. These are boolean
outputs typically wired to
BinOut
blocks in order to set the state of some hardware control line.
When
Latched Outputs
is checked, the selected move line is set high for .25 seconds and then set
low. After
Pulse Time
seconds elapses, the
Stop
output is set high for .25 seconds, and then set
low.
When
Latched Outputs
is not checked, the selected move line stays high for the duration
specified by
Pulse Time
before it is set low. The
Stop
output is not set in this case.
The
Invert Outputs
option is used to invert the sense of the control loop. The “normal” sense
occurs when the box is not checked. In this case,
Move +
is selected when the input
Point
is
lower
than
Set Point
by more than
Deadband
.
Move –
is selected when the input
Point
is
higher
than
Set Point
by more than
Deadband
. When the
Invert Outputs
option is checked,
Move +
is
selected instead of
Move –
, and vice versa.
Содержание Xpert2
Страница 2: ......
Страница 11: ...Chapter 1 Introduction...
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Страница 17: ...Chapter 2 Getting Started...
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Страница 87: ...Chapter 4 Graphical Setup Diagrams...
Страница 104: ......
Страница 105: ...CHAPTER 5 EXAMPLE SETUPS...
Страница 128: ......
Страница 129: ......
Страница 130: ......
Страница 131: ...Chapter 7 Installation...
Страница 140: ......
Страница 141: ...Chapter 8 Maintenance and Troubleshooting...
Страница 145: ...Appendix A Setup Blocks...
Страница 266: ......
Страница 267: ...Appendix B Updating the Firmware...
Страница 290: ......
Страница 291: ...Appendix E Software Development Kit SDK...
Страница 293: ...Appendix F Creating Custom Voice Files...
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