11. ERROR CODES
RH-9820
119
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 P10 is connected at the PMD P.C. board and
that the X pulse motor encoder connector P20 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 P8 is connected at the PMD P.C. board and that
the Y pulse motor encoder connector P4 and sensor
connector P8 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 P3 is connected at the PMD P.C. board and that
the
θ
-feed motor encoder connector P5 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.
*