439
Analog I/O Slave Unit Functions
Section 11-4
To return the set value to the default setting, click the
Default Setting
But-
ton.
8.
Click the
Close
Button to close the Adjustment Window.
9.
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.
10. Click the
OK
Button and exit the window.
Cumulative Counter
The cumulative counter calculates an approximation to the integral of analog
input values over time. The cumulated value can be calculated in “count
hours” (by selecting “hours”) or “count minutes” (by selecting “minutes”). The
count value is the analog input value in the industry unit obtained after scal-
ing. For example, 100.0 count hours indicates a value equivalent to an analog
input value of 100 counts continuing for one hour. The counter range for a
four-byte area (two words) for count hours or count minutes is –214,748,364.8
to 214,748,364.7. Data is displayed on the CX-Integrator in units of 0.1 hour
or minute.
Monitor values can be set in the Slave Unit. When the cumulated count value
exceeds the set monitor value, the Cumulative Counter Flag in the area for
Generic Status Flags turns ON.
Note
The following table shows the divisions for the cumulative counter.
Setting Using the CX-Integrator
1,2,3...
1.
Turn ON the power supply to the CompoNet Slave Unit.
2.
Double-click the icon of the Slave Unit to set in the Network Configuration
Window to open the Configuration Window. (Alternatively, right-click the
icon and select
Parameters - Edit
from the pop-up menu.)
3.
Select the Tab Page for the input where the cumulative counter is to be set,
and select
Cumulated Count
under the
Function Choice
heading.
Analog input value
Cumulated value
(count
×
hour or count
×
minute)
Time
Division width (See note.)
Unit
Divisions
Hour
3.6 s (1/1,000 hour)
Minute
60 ms (1/1,000 minute)
Summary of Contents for CRT1 - 10-2008
Page 2: ...CRT1 Series CompoNet Slave Units and Repeater Unit Operation Manual Revised October 2008...
Page 3: ...iv...
Page 5: ...vi...
Page 9: ...x...
Page 15: ...xvi...
Page 23: ...xxiv Conformance to EC Directives 6...
Page 51: ...28 Slave Unit Models Section 1 2...
Page 123: ...100 Connecting External I O for Slave Units Section 3 6...
Page 365: ...342 Temperature Input Units Section 7 5...
Page 381: ...358 Expansion Unit Specifications Section 8 2...
Page 418: ...395 Repeater Unit Section 10 2 Dimensions 42 3 50 3 1 27 5 95 mm...
Page 419: ...396 Repeater Unit Section 10 2...
Page 424: ...401 CX Integrator Section 11 1...
Page 575: ...552 Current Consumption Summary Appendix D 552...
Page 581: ...558 Index...
Page 583: ...560 Revision History...