[Al. 099_Stroke Limit Warning] - Mitsubishi Electric MR-JET- G Series User Manual

[AL. 099_Stroke limit warning]

• The stroke limit signal is off.
[AL. 099.1_Forward rotation stroke end off]
Cause
1.
The forward rotation stroke limit switch may
not be connected to LSP.
2.
The forward rotation stroke end was exceeded
during driving.
3.
The limit switch has malfunctioned. The
sensor has not been adjusted correctly.
[AL. 099.2_Reverse rotation stroke end off]
Cause
1.
The reverse rotation stroke limit switch may
not be connected to LSN.
2.
The reverse rotation stroke end was exceeded
during driving.
3.
The limit switch has malfunctioned. The
sensor has not been adjusted correctly.
[AL. 099.4_Upper stroke limit off]
Cause
1.
The upper stroke limit switch may not be
connected to FLS of the controller.
2.
The upper stroke limit was exceeded during
driving.
3.
The limit switch has malfunctioned. The
sensor has not been adjusted correctly.
[AL. 099.5_Lower stroke limit off]
Cause
1.
The lower stroke limit switch may not be
connected to RLS of the controller.
2.
The lower stroke limit was exceeded during
driving.
3.
The limit switch has malfunctioned. The
sensor has not been adjusted correctly.
[AL. 099.6_Forced stop deceleration based on forward rotation stroke end]
Page 68 [AL. 099.1_Forward rotation stroke end off]
[AL. 099.7_Forced stop deceleration based on reverse rotation stroke end]
Page 68 [AL. 099.2_Reverse rotation stroke end off]
1 SERVO AMPLIFIER TROUBLESHOOTING
68
1.3 Handling methods for alarms/warnings
Check/action method
Check if the limit switch is connected correctly.
The status of the input signal can be confirmed on the I/O monitor screen of
MR Configurator2.
Check the operation pattern.
Check if the limit switch is functioning correctly or if the sensor has been
adjusted correctly.
Check/action method
Check if the limit switch is connected correctly.
The status of the input signal can be confirmed on the I/O monitor screen of
MR Configurator2.
Check the operation pattern.
Check if the limit switch is functioning correctly or if the sensor has been
adjusted correctly.
Check/action method
Check if the limit switch is connected correctly.
The status of the input signal can be confirmed on the I/O monitor screen of
MR Configurator2.
Check the operation pattern.
Check if the limit switch is functioning correctly or if the sensor has been
adjusted correctly.
Check/action method
Check if the limit switch is connected correctly.
The status of the input signal can be confirmed on the I/O monitor screen of
MR Configurator2.
Check the operation pattern.
Check if the limit switch is functioning correctly or if the sensor has been
adjusted correctly.
Model
[JET-G]
Model
[JET-G]
Model
[JET-G]
Model
[JET-G]