Led And Lcd - Epson RC620 CU Manual

2.3 LED and LCD

LED and LCD
Four LEDs and a LCD (2 lines × 20 characters) are located on the front panel of the
Controller.
LED
LCD
From turning ON the Controller to completing startup
LED
LCD
After Controller Startup
LED
LCD
RC620 Rev.8
LED
TEACH
LED (TEACH, AUTO, PROGRAM) turns ON according to
AUTO
the current operation mode (TEACH, Auto, Program).
PROGRAM
HDD It lights up during the HDD access.
: Indicates the line number and Controller status (error number, warning number,
Emergency Stop or Safeguard status)
: All three LEDs blink.
st
: The 1 line lights up and the 2
Then for few seconds, it displays as below:
EPSON
Robot Controller
: LED (TEACH, AUTO, PROGRAM) turns ON according to the current
operation mode (TEACH, Auto, Program).
: The display varies depending on the controller status.
The basic layout is shown below:
st
EStop Safety
1 Line <Status>
nd
2 Line <Message>
Displays the controller condition.
Status
Blinking indicates that the controller is running.
EStop Indicates the Emergency status.
Safety Indicates the Safeguard Open.
Message Displays a message according to the status.
In the Error status or Pause status, it displays as below. This is because the
information of <status> is too many. (Estop : EP / Safety : SG)
st
1 Line
<Status>
nd
2 Line
<Message>
Setup & Operation 2. Part Names and Functions
Status
nd
line is turned off for approx. 10 seconds.
EP SG
19