Epson RC180 - Page 231

Maintenance 8. Trouble Shooting
RC180 Rev.17 219
No.
Message
Remedy
Note 1
Note 2
4070
Specified ECP number does not match
the ECP number used in curve file
creation.
Specify a valid ECP.
4071
Attempted motion command during
electronic brake lock condition.
Release the electromagnetic brake
4072
Initialization failure. Hardware
monitor was not initialized.
Reboot the controller.
Initialize the controller firmware.
Replace the controller.
4074
Motor type does not match the current
robot setting.
Check whether the specified robot model
is connected.
4075 ECP Option is not active. Enable the ECP option.
4076
Point positions used to define the
Plane are too close.
Set the distance between points more
than 1 μm.
4077
Point coordinate data used to define
the Plane is invalid.
Match the coordinate data for the points
to be specified.
4080
Cannot execute when the Enable
Switch is OFF.
Turn the Enable Switch
ON and then
execute.
4085 Failed to change to specified location.
Reboot the controller.
Initialize the controller firmware.
Replace the controller.
4086
Cannot execute because it is not dry
run mode.
Change to the dry run mode and execute.
4089
The time interval from HealthRBStart
to HealthRBStop is too long or too
short.
Set the time interval from HealthRBStart
to HealthRBStop to be within 1 to 3600
seconds.
- -
4090
HealthRBStop is executed without
HealthRBStart.
Execute HealthRBStop after executing
HealthRBStart.
This error also occurs when
HealthRBStop is executed again without
executing HealthRBStart after
HealthRBStop.
- -
4099
Servo error was detected during
operation.
Check if a 5000 number error is
occurring in the system history. If the
error is occurring, take measures for a
5000 number error.
4100
Communication error in motion
control module. Cannot calculate the
current point or pulse.
Reboot the controller.
Initialize the controller firmware.
Replace the controller.
4101
Communication error in the motion
control module. Cannot calculate the
current point or pulse.
Reboot the controller.
Initialize the controller firmware.
Replace the controller.
4103
Initialization failure. Motion control
module initialization error.
Reboot the controller.
Initialize the controller firmware.
Replace the controller.
4105
EMERGENCY connector connection
failure.
4106 Drive unit failure.
4150
Redundant input signal failure of the
emergency stop.
The input
status of the redundant
emergency stop input continuously
differs for more than two seconds.
Check whether no disconnection, earth
fault, or short-circuit of the emergency
stop input signal exits. Then reboot the
controller.