Epson RC420 Manual page 25

(3) LED
(4) Connection Check label
(5) Windows COA label
(6) HDD (for the removable HD unit model)
(7) MT label
(8) Power switch
(9) USB connector
RC420 Rev.9
Setup & Operation 2.3 Controller (Part Names and Functions)
The LEDs indicate the following status when they are ON:
LED
ERROR
MOTOR POWER
D-E1
D-E2
D-ERROR
RUN
E-STOP
POWER
SAFE
SHUTDOWN
The details of the Manipulator to be connected are recorded on
the label as shown below.
Manipulator model and Manipulator serial number.
The Product Key that is required when you install Windows is recorded on this label.
The disk drive is mounted in a removable case. Refer to the Maintenance 10.3
HDD for the method of replacing HDD.
The label indicates the specification number for the customized Manipulator and is
attached only to the customized Manipulator. If your Manipulator indicates this
label, it may require a specific maintenance procedure. In this case, make sure to
contact your dealer before performing any maintenance procedures.
Turns ON or OFF the Controller.
Connects the USB-enabled hardware (CD-ROM drive, etc.). There is another port
on the rear of the Controller.
Color
Red There is an error.
Lights when the motor power is ON.
(Motor Power: The DC power supply that inputs
to the Motor Driver module to drive the motor.
This DC power is generated by regulating AC
200V or the local equivalent power.)
Indicates that an unresettable error relating to
motor control with/in any of the Manipulator
axes occurs.
Indicates that a resettable error relating to motor
control with/in any of the Manipulator axes
occurs.
Lights when the CPU of the motor control
detects an error.
Lights while the CPU is operating normally in
Green
the Controller.
Red Lights when in the Emergency Stop condition.
Lights when the Controller is turned ON.
Lights when it is safe to turn OFF the Controller.
The label indicates the
Description
Example:
MANIPULATOR
ES551S 00002
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