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AEXZP0BB - ECO SMART DISPLAY - User Manual
9 ANALYSIS OF ECO SMART DISPLAY
RELATED ALARMS
9.1 Eco Smart Display alarms
1) “EEPROM
KO”
Fault in the area of memory where the parameters are stored. This Alarm
doesn’t inhibit machine operation but operation goes on with default values; if
fault is still present when the Key Switch is re-cycled, replace the Eco Smart
Display. If the fault disappears, the previously stored Parameters will have
been replaced by the default parameters.
2) “CAN BUS KO TRAC”
Eco Smart Display doesn’t receive messages from canbus line.
Troubleshooting:
-
If this fault code is displayed together with other alarm messages, the
fault is probably to be looked for in the Eco Smart Display can interface,
since the Display seems to be unable to receive any can message. So it
is suggested to check Eco Smart Display canbus wiring and connection.
-
Otherwise, the fault is in the can interface of other modules present on
canbus net.
3) “SERVICE
REQUIRED”
The maintenance time is elapsed, service intervention required.
9.2 Alarms visualisation
When an alarm condition occurs, Eco Smart Display gives the information
showing the alarm code and the module in which the alarm occurred.
For example, the information:
A60 ON PUMP
means that the alarm 60 occurred in the pump controller.
Here the table with the alarm codes and the respective meaning is shown.
The meaning of alarms with a code higher than 99 can change depending on the
purpose of the application (see following tables).
00 NONE
01 CHOPPER
RUNNING
02 NO
COMMUNICATION
03 UNKNOWN
CHOPPER
04 CONSOLE
EEPROM
05
SERIAL ERROR #2
