Emerson FM-3 Guide de dépannage télécharger pdf (Page 54)

Figure 7

Do not expect the ability to communicate with an En/Ei/Eb drive using HyperTerminal. The En family of

drive products, including Epsilon drives, communicate using a binary form of communication (Modbus).

HyperTerminal uses ASCII protocol for all of its communications and therefore will not work. The point of

this test is not to test the ability of the En/Epsilon drive to communicate, but rather to test the operation of

your PCs Com port.

Disconnect the Com port by clicking on the Disconnect icon on HyperTerminal’s toolbar (see Figure 8).

Figure 8

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Emerson FM-3 Guide de dépannage Page 54