Emerson FM-3 Instrukcja Naprawy Pobierz pdf (Strona 57)

Figure 12

Close the HyperTerminal Program.

Step 3: Testing the Port

This step works best if you have a partner to help you.

Begin by removing the serial cable from the En/Epsilon drive communications port if you’ve not done so

already. Be sure that the other end remains connected to your computer’s serial port.

Have your partner hold the serial cable in his/her hand with the row of 5 pins facing him or her on top as

shown in Figure 13.

Figure 13

Using a metallic object such as a small screwdriver, short pins #2 and #3 together. The pin numbers will

correspond to the diagram in Figure 13. Be careful not to accidentally touch any other pins!

Open the HyperTerminal connection that you configured in step 2.

1 2 ... 52 53 54 55 56 57 58 59 60

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Emerson FM-3 Instrukcja Naprawy Strona 57