Spectrum-controls 1746sc-NI8u Instrukcja Użytkownika Strona 65

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Chapter 5: Ladder Program Examples 53
Dynamic
Programming
The following example explains how to change data in the channel
configuration word when the channel is currently enabled.
Example - Execute a dynamic configuration change to channel 2 of the
universal module located in slot 3 of a 1746 chassis. Change from
monitoring a bipolar 10 V signal to monitoring the CJC sensors
mounted on the terminal block. This gives a good indication of what
the temperature is inside the control cabinet. Finally, set channel 2 back
to the bipolar 10 V range.
Figure 5.4 Dynamic programming example
Set channel 2 back ±10V
Set channel 2 to CJC
Set up all eight channels
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