443
Analog I/O Slave Unit Functions
Section 11-4
4.
Return to the General Tab Page, click the
Transfer [PC to Unit]
Button to
download the data, and then click the
Reset
Button to reset the Unit.
5.
Click the
OK
Button and exit the window.
11-4-2 Analog Output Unit Functions
Scaling
In default setting, the output values are scaled to a count between 0 to 6,000
and converted to analog values in the output signal range. The scaling func-
tion allows user-specified scaling (or industry-specific units) for output signal
ranges. The function eliminates the need for ladder programming in the Mas-
ter Unit to perform math operations. The following two methods of scaling can
be used.
Default Scaling
Default scaling converts analog output values into voltage or current values.
The units used are mV or
µ
A. When default scaling is selected, scaling is per-
formed according to the output range, as shown in the following table.
Output
range
0 to 5 V
0 to 10 V
1 to 5 V
–10 to 10 V
0 to
20 mA
4 to
20 mA
100%
5,000 mV
10,000
mV
5,000 mV
10,000 mV
20,000
µ
A 20,000
µ
A
0%
0000 mV
0000 mV
1,000 mV
–10,000 mV 0000
µ
A
4,000
µ
A
Discon-
nected
line
---
---
7FFF hex
---
---
7FFF hex
Содержание CRT1 - 10-2008
Страница 2: ...CRT1 Series CompoNet Slave Units and Repeater Unit Operation Manual Revised October 2008...
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Страница 23: ...xxiv Conformance to EC Directives 6...
Страница 51: ...28 Slave Unit Models Section 1 2...
Страница 123: ...100 Connecting External I O for Slave Units Section 3 6...
Страница 365: ...342 Temperature Input Units Section 7 5...
Страница 381: ...358 Expansion Unit Specifications Section 8 2...
Страница 418: ...395 Repeater Unit Section 10 2 Dimensions 42 3 50 3 1 27 5 95 mm...
Страница 419: ...396 Repeater Unit Section 10 2...
Страница 424: ...401 CX Integrator Section 11 1...
Страница 575: ...552 Current Consumption Summary Appendix D 552...
Страница 581: ...558 Index...
Страница 583: ...560 Revision History...