Panasonic GTWIN, Справочное руководство

Страница: 239 / 297

Troubleshooting
GTWIN Reference Manual
238
Error code Error Cause and solution
error no. for the GT unit.
**2000 Connected GT designation
area error The bit in the connected GT designation area corresponding to
the station number of the connected GT is not on.
Check the connected GT designation area.
**20FF Token error A GT is not responding to the token.
When the error code is indicated temporarily after the power
is turned on:

The timing when turning on multiple GT units is different.
Arrange the wiring so that all power supplies are turned on
simultaneously.

The screens for all GT units have not finished booting.
The error code disappears after all screens have booted.

The settings for the startup screen display vary.
Make the same setting for all GT units.

A GT is reading a SD card.
The indication disappears when reading the SD card has
completed.
When the error code is always indicated:

There is an unconnected or faulty GT.
Check whether a GT indicates [**20FF]. Reconnect the GT, or
turn off the bit in the connected GT designation area.

The communication parameters are not specified correctly.
Check the baud rate and transmission format for the GT.

The same station number is used for more than one GT unit.
Check the station number setting of the GT units.
**E000 Sending data overflow error The data sent to the PLC has caused an overflow so that not all
data could be transmitted. Check whether the GT communicates
correctly with the PLC.
**F000 User's memory error The memory for saving screen data may be damaged. Please
contact us.