Yaskawa SmartTrac DM6420 Multi I/O Card - Manual (Page 21)

SMART TRAC DM6420 Multi I/O Card
Technical Manual Testing Card Installation
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Testing Card Installation
Testing the Installed Card
Once installed, you may test your Smart Trac DM6420 Multi I/O card by
reading values at I/O points on the card.
Using a digital voltmeter or multimeter, measure the values at each of
Input/Output CN3 connector terminals to see that inputs and outputs are active
(See Figure 5) . The readings should be the values defined by the CN3 connector
and the gains used by the application program.
Run the application software to see if the drive is behaving properly.