Mitsubishi Electric MELSEC Q Series User Manual page 244

Programmabale web server module

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Table of Contents

(1) LED status

 The LED status (RUN LED, ERR. LED) of the Web server module is displayed.

Refer to Section 4.3 (1) for the LED indications.

(2) Error status

 The status of the current error area (address: 140 to 145) of the buffer memory

is displayed.

Refer to Section 9.3 for the error code.

(3) [Clear error status] button

 Turns off the ERR. LED, X10 to X19, and X1C.

 Clears the current error area (address: 140 to 145) of the buffer memory.

 Clears "Present Error" displayed in the system monitor of GX Developer. (Refer

to Section 9.2.2.)

 A module stop error (ERR. LED flicker) cannot be cleared.

(4) Error history

 The status of the error log area (address: 150 to 247) of the buffer memory is

Refer to Section 9.3 for the error code.

(5) [Clear error history] button

 Clears the error log area (address: 150 to 247) of the buffer memory.

 Clears "Error Display" displayed in the system monitor of GX Developer. (Refer

to Section 9.2.2.)

 A module stop error (ERR. LED flicker) cannot be cleared.

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