ProSoft Technology MVI69-GSC CompactLogix User Manual page 54

MVI69-GSC ♦ CompactLogix or MicroLogix Platform
Generic ASCII Serial Communication Module
3 Press [?] to open the Main menu.
If there is no response from the module, follow these steps:
1 Click to configure the connection. On the Connection Setup dialog box, select a valid
com port or other connection type supported by the module.
Verify that the null modem cable is connected properly between your computer's
2
serial port and the module. A regular serial cable will not work.
3 On computers with more than one serial port, verify that your communication
program is connected to the same port that is connected to the module.
If you are still not able to establish a connection, contact ProSoft Technology for
assistance.
ProSoft Technology, Inc.
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