NSK MEGATORQUE M-ESB-YSB2020AB300 - TA: Tell Alarm Status

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8. Glossary of Command and Parameter
TA: Tell Alarm Status
Format : TA
Data : No data /HI/ CL
Default : No data
l TA: Reports all alarms currently reported.
l TA/HI: Displays history of alarms. Refer to “10.1.3 History of Alarms.”
l TA/CL: Clears history of alarms. The password is required to execute the command.
l There will be no indication when no alarm is reported.
l When an alarm is reported, it is identified as shown below.
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
Brake-on position error
F0
F0>Clamp Position 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
RS-232C error
C2
C2>RS-232C Error
CPU error
C3
C3>CPU Error
Software internal error
C9
C9>Software Internal Error
Resolver circuit error
A0
A0>Resolver Circuit Error
Absolute position error
A1
A1>Absolute Position Error
Software thermal sensor
A3
A3>Overload
Velocity error over
A4
A4>RUN away
Home position undefined
A5
A5>Origin Undefined
Brake error
A8
A8>Brake Error
Heat sink 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 multiple alarms are reported, each alarm is displayed on a separate line.
l Switching display format by the MM command is effective.
l Example of display: Hardware travel limit and emergency stop alarms are displayed in the MM1
format.
:TA
F3>Hardware Over Travel;
F4>Emergency Stop;
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