Azbil AUR355, User Manual

Page: 46 / 56

36
Chapter 6. Maintenance and Inspection
Alarm
code
Sub-
code
Description Status Cancellation method
E9 7 1
Internal error
(Communication setting) Internal memory error in host communication setting
•
In communication setting mode, the power
was turned off during configuration (when the
7-segment display was blinking), and data was not
saved correctly to the EEPROM.
•
Data was not correctly saved to the EEPROM with
the Smart Loader Package (SLP-A55) because the
power was turned OFF or the loader cable was
removed while settings were being written, etc.
•
Due to some other failure of the EEPROM, data was
not correctly saved.
Reset the error.
The reset operation
initializes the
communication settings.
Please rewrite them with
the correct values.
Communication
setting mode (p. 19)
Note
•
If the operating status cannot be identified, the code for the status where the fault
stop occurred may be “
--
” (controlled shut down).
• If a fault stop occurs even if the alarm is reset several times, there is a problem
with the product.
„
What to do if E951 occurs
E951 occurs when the data read from this device’s EEPROM is abnormal. In order
to write data correctly into the EEPROM, the following operations are required
before and after resetting E951.
(1) If E951 occurs, do not reset the error immediately.
(2) Write correct data to event settings, AUR tag, and AUR memo using the Smart
Loader Package (SLP-A55).
(3) When writing is complete, reset the E951 error.
(4) If any other error occurs, reset it.
(5) Wait for 5 seconds after the reset. If there is no error message, turn off the
power of this device.
(6) Turn the power back on. Wait for 5 seconds after “
--
” is displayed on the
7-segment LED. If there is no error message, the settings have been properly
stored in the EEPROM. If E951 occurs again, repeat the operation from step 1.
E951 occurs when data was not properly saved to this device due to power shutoff
or cable removal during data writing, due to an EEPROM error, etc. After giving a
command to write the settings to this device, do not turn off this device until the
writing completion message is displayed in the Smart Loader Package (SLP-A55).