US Robotics USR4204 Guide de l'utilisateur télécharger pdf (Page 18)

USR4204 User Guide

Page 18 of 69

USR4204 must enter Batch Mode before it will accept Batch commands, and must exit Batch

Mode to return to Menu Mode. An inactivity timeout will automatically exit Batch Mode.

Important: Batch Mode does not check that commands are valid. Entries cannot

be erased with a backspace and retyped. Improperly formatted commands or

out-of-range values may produce unexpected results!

Batch Configuration Files

A sequence of Batch commands can be grouped into an ASCII text file and sent to the

USR4204 in Batch Mode. The USR4204 will receive the sequence and execute each

command as it is received. An example of a USR4204 factory default batch configuration file

is available on the USR4204 support page. (www.usr.com/support/4204)

Batch configuration files can be created or modified to contain fewer than all system

parameters, and any system parameters not included in the file will be unchanged in the

USR4204.

The receive buffer of the USR4204 may overflow if a batch configuration file is larger than

1500 characters. To prevent buffer overflow, either enable Xon/Xoff flow control in the

USR4204 and the modem (for remote configuration) or terminal (for local configuration); or

reduce the size of the batch configuration file by removing comments or splitting the file

into two smaller files.

The USR4204 can also send its complete set of current parameter settings to the terminal.

This stream of data can be captured or logged to create a configuration file. Refer to your

terminal help files for details on capturing and saving data from the terminal window.

Configuration files must be saved using either ANSI or UTF-8 character encoding.

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US Robotics USR4204 Guide de l'utilisateur Page 18