Owner's Manual

10. ERROR CODES
RH-9820
111
Feed mechanism-related errors
Items with a “*” in the “Page” column should only be checked by a qualified technician.
Code Cause Remedy Page
E200
X-feed motor home position cannot be
detected.
Problem with X-feed motor or poor X
home position sensor connection.
Turn off the power, and then check that the X-feed motor
connector is connected at the PMD P.C. board and that
the X pulse motor encoder connector is connected at the
main P.C. board.
19*
20*
E201 X-feed motor stopped due to a problem.
Turn off the power, and then check if there are any
problems in the X-feed direction.
*
E210
Y-feed motor home position cannot be
detected.
Problem with Y-feed motor or poor Y
home position sensor connection.
Turn off the power, and then check that the Y-feed motor
connector is connected at the PMD P.C. board and that
the Y pulse motor encoder connector and sensor
connector are connected at the main P.C. board.
19*
20*
E211 Y-feed motor stopped due to a problem.
Turn off the power, and then check if there are any
problems in the Y-feed direction.
*
E220
θ-feed motor home position cannot be
detected.
Problem with θ-feed motor or poor θ home
position sensor connection.
Turn off the power, and then check that the θ-feed motor
connector is connected at the PMD P.C. board and that
the θ-feed motor encoder connector is connected at the
main P.C. board.
19*
20*
E221
θ-feed motor stopped due to a problem.
Turn off the power, and then check if there are any
problems in the θ-feed direction.
*