Epson RC90 - Page 181

Maintenance 9. Troubleshooting
No.
Message
Remedy
Note 1
Note 2
4271
Attempt to exceed the particular
elbow orientation attribute without
indication.
You attempted to exceed the particular
elbow orientation attribute during motion
without the Elbow indication.
Change the Elbow attribute for the target
point.
Change the target point to avoid a
particular elbow orientation.
4272 Specified point flag is invalid.
For a CP motion command, the arm form
at the target point is different from the
point flag specified with the target point.
Change the point flag for the target point.
4273
J6Flag switched during the lift motion
in conveyor tracking.
Adjust the Tool orientation so that J6Flag
will not switch.
4274
Manipulator motion did not match to
J6Flag of the target point.
For a CP motion command, the
manipulator reached to the target point
with J6Flag which differs from the one
specified for the target point.
Change J6Flag for the target point.
4275
Manipulator motion did not match to
J4Flag of the target point.
For a CP motion command, the
manipulator reached to the target point
with J4Flag which differs from the one
specified for the target point.
Change J4Flag for the target point.
4276
Manipulator motion did not match to
ArmFlag of the target point.
For a CP motion command, the
manipulator reached to the target point
with ArmFlag which differs from the one
specified for the target point.
Change ArmFlag for the target point.
4277
Manipulator motion did not match to
ElbowFlag of the target point.
For a CP motion command, the
manipulator reached to the target point
with ElbowFlag which differs from the
one specified for the target point.
Change ElbowFlag for the target point.
4278
Manipulator motion did not match to
WristFlag of the target point.
For a CP motion command, the
manipulator reached to the target point
with WristFlag which differs from the
one specified for the target point.
Change WristFlag for the target point.
4291
Data sending failure in motion
network.
Check the connection of the cable for
Drive Unit.
4292
Data receiving failure in motion
network.
Check the connection of the cable for
Drive Unit.
4301
The Pulse Generating Board detected
a limit signal.
4302
The Pulse Generating Board detected
an alarm signal.
4401
The specified conveyor number is
invalid.
Review the conveyor number.
4402 The specified conveyor queue is full.
The number of registration reached the
upper limit (1000 pcs.) Delete the
queue
4403
Continue operation cannot be done in
tracking motion.
Tracking motion cannot be continued
after aborted/paused?
4404
The specified conveyor queue data
does not exist.
Review the queue number. Or, check
whether the queue is registered.
RC90 (EPSON RC+ 7.0) Rev.4
165