NSK MEGATORQUE M-ESA-Y3040T25 - Alarm Code List

— 14-3 —
14.1.3. Alarm Code List
l Reports alarm status.
l No display is shown when any alarm is not issued.
l When an alarm is detected, the display identifies an alarm as shown in the table below.
Table 14-1: Alarm code list
Alarm
7 segments
LED
Terminal Display
Memory error E0 E0>Memory Error
EEPROM error E2 E2>EEPROM Error
System error E7 E7>System Error
Interface error E8 E8>I/F Error
Analog command error E9 E9>ADC Error
Excess Position error F1 F1>Excess Position Error
Software Over Travel Limit F2 F2>Software Over Travel
Hardware Over Travel Limit F3 F3>Hardware Over Travel
Emergency Stop F4 F4>Emergency Stop
Program error F5 F5>Program Error
Automatic Turing error F8 F8>AT Error
RS232C error C2 C2>RS-232C Error
CPU error C3 C3>CPU Error
Resolver Circuit error A0 A0>Resolver Circuit Error
Software Thermal Sensor A3 A3>Overload
Velocity error over A4 A4>RUN away
Heat Sink Overheat or
Regeneration Resistor Overheat
P0 P0>Over Heat
Abnormal Main AC Line Voltage P1 P1>Main AC Line Trouble
Over Current P2 P2>Over Current
Control AC Line Under Voltage P3 P3>Control AC Line Under Voltage
l When two or more alarms are detected, each alarm is displayed on a separate line.
l Display mode set by “MM” parameter is valid.
l Display example (Emergency stop and hardware over travel limit alarm are detected in MM1
setting.)
:TA
F3>Hardware Over Travel;
F4>Emergency Stop;
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