Programming Windldr - IDEC FC4A-C10R2 User Manual

Fc4a series microsmart micro programmable logic controller

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OMMUNICATION

Programming WindLDR

When using the user communication function to communicate with an external RS232C or RS485 device, set the commu-

nication parameters for the

to match those of the external device.

Note: Since communication parameters in the Function Area Settings relate to the user program, the user program must be

downloaded to the MicroSmart CPU module after changing any of these settings.

1. Select Conﬁgure from the

menu bar, then select Function Area Settings.

The Function Area Setting dialog box appears.

2. Click the Communication tab.

3. Select User Protocol in the Port 1 or Port 2 list box. (Click the Conﬁgure button when changing previous settings.)

The Communication Parameters dialog box appears.

When 2550 ms is selected in the Receive Timeout box, the receive timeout function is disabled.

4. Select communication parameters to the same values for the device to communicate with.

5. Click the OK button.

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