Omron NT31 NT31C manual Setting the Automatic Reset Function

System Settings Section 6-9

6-9-11 Setting the Automatic Reset Function

The NT31/NT31C has a function for ignoring communication errors and auto- matically returning to the RUN mode when they occur.

The Comm. Auto-return setting determines whether the automatic reset func- tion is effective or not.

•ON:

When a communication error occurs, the NT31/NT31C automatically returns to the RUN mode without displaying an error screen (the System Initializing screen may be displayed).

•OFF:

When a communication error occurs, an error screen is displayed and opera- tion stops. Pressing OK on the error screen returns the NT31/NT31C to the RUN mode.

The default (factory) setting is OFF.

Reference: S If a communication error occurs when OFF is set for Comm. Auto-return, the NT31/NT31C makes the number of attempts at communication with the host specified by the setting for the Retry Counts touch switch (page 186). If com- munication cannot be re-established in any of these attempts, an error screen is displayed.

SFor details on communication errors, refer to 7-2-5 Communication Errors and Their Remedies (page 239).

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