206
Temperature Input Units Section 6-4
3. The comparison result will be read to a precision of 0.01, regardless of the
setting.
Setting Procedure (Example: DeviceNet Configurator)
1,2,3... 1. In the Network Configuration Window, double-click the icon of the Slice I/O
Terminal that is to be set. Alternatively, right-click the icon and select Pa-
rameters - Edit. The Edit Device Parameters Window will be displayed.
2. Select the Temperature Input Unit to be edited from the I/O Module Tab
Page.
3. Click the Edit Button on the I/O Module Tab Page. The Edit Unit Parame-
ters Window will be displayed.
4. Select the Data comparison between channels Tab.
5. Double-click the Calculation Data1 or Calculation Data2 header cell to
open the Edit Calculation Data Window. Select the two temperature inputs
to be compared from the pull-down menus in the Calculation Data1 and
Calculation Data2 Fields. The comparison will be calculated by subtracting
Calculation Data2 from Calculation Data1. Set a threshold value in the
Threshold Value Field. Always set the threshold value to a precision of
0.01. For example, when setting 10°C, input 1000 for 10.00°C.
540°C
580°C?
Temperature difference
with device A is large.
Is there an error?
Device A Device B
Compare
Temperature
Input Unit
Detect temperature differences
between inputs.
To Next Page
Loading...
