Measurement Computing CB-NAP-7000D User Manual

Page 52

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NAP7000D User Manual (Version 1.0) ---- 52

Fig 3-15 The various information for DDE conversation setting.

Step 2: Adjusting the timer interval according to your system performance. Here

we accept the default interval that is 1000 mSec. It mean the period that the CPU

perform the NAP7000D function call.

Step 3: Click Run DDE menu to start DDE hot-link. After Run DDE is clicked,

a window title DDE Conversation Channel will pop up. The input/output value

for every CB-7000 module is displayed in first 4 conversation channels as Fig 3-

16. There are:

z 1st Conv: the analog input value of CB-7012D.
z 2nd Conv: The assigned analog output value of CB-7021.
z 3rd Conv: The analog input value for each input channel of CB-7017.
z 4th Conv: The assigned output value of CB-7044.

Fig 3-16