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NPM–W 2 EJM7DE-MB-02 -1T-00 Command Error Origin Return Uncomplete d Parameter Setting Uncomplete d Error Message Troubleshooting 2-1-4 Emer genc y stop er r or s 37 Error Code Error Message Cause Inspection and Solution…

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NPM–W2 EJM7DE-MB-02-1T-00
Operation Time Out
Parameter Error:
Big Value
Parameter Error:
Small Value
Parameter Error
Communication:
In Encoder Slave Block
Communication
Solutions to errors
Error Code
Error Message
Cause Inspection and Solution
Error occurred in
communication with the
motor.
(No response from
controller.)
Check the situation of the error
occurred and error message, and
contact PFSC. If the red LED on the
motor is flashing, count the flashes.
1802
Error found in the motor
parameter.
(Error occurred in parameter
setting.)
Check the situation of the error
occurred and error message, and
contact PFSC.
1806
Error found in the motor
parameter.
(Error occurred in parameter
setting.)
Check the situation of the error
occurred and error message, and
contact PFSC.
1807
Error found in the motor
parameter.
(Error occurred in parameter
setting.)
Check the situation of the error
occurred and error message, and
contact PFSC.
1850
Motor failed to finish
operation within the
prescribed time due to
trouble.
(Motor timeout error
occurred.)
Check the situation of the error
occurred and error message, and
contact PFSC.
1851
2-1-4-72
NPM–W2 EJM7DE-MB-02-1T-00
Command Error
Origin Return
Uncompleted
Parameter Setting
Uncompleted
Error
Message
Troubleshooting
2-1-4
Emergency stop errors
37
Error Code
Error Message
Cause Inspection and Solution
Operation command was
issued before parameter
setting of the motor driver
was completed.Improper
procedure was taken in
driver or software processing.
(Parameter setting
incomplete error occurred in
motor driver.)
Check the situation of the error
occurred and error message, and
contact PFSC.
1852
Positioning was executed
before the motor has not
returned to origin.Improper
procedure was taken in
driver or software processing.
(Motor origin return
incomplete error occurred.)
Check the situation of the error
occurred and error message, and
contact PFSC.
1853
Communication failure
between the driver and
controller
(Command error occurred)
Check the connection cable between
the driver and controller.
1854
2-1-4-73
NPM–W2 EJM7DE-MB-02-1T-00
DriverAlarm:
-Limit Detect
DriverAlarm:
+Limit Detect
Driver Alarm:
FOLDER Limit Error
Solutions to errors
Error Code
Error Message
Cause Inspection and Solution
FOLDER limit (parameter
setting value) was exceeded
during positioning using the
PCB clamp sensor. PCB
clamp sensor may be at fault
or sensor or dog position
may be inappropriate. Or
origin sensor position is
improper.
(Driver alarm detected.)
Check the PCB clamp sensor and
origin sensor for proper installation
and the position of the dog.
1855
Plus limit was detected while
the S-axis was moving in the
(+) direction.
(Driver alarm detected.)
Check the plus limit sensor. Or
check the connection cable between
the driver and sensor.
1856
Minus limit was detected
while the S-axis was moving
in the (-) direction.
(Driver alarm detected.)
Check the plus limit sensor. Or
check the connection cable between
the driver and sensor.
1857
2-1-4-74