Led - Epson RC620+ Manual

2.3 LED

Three LEDs are mounted on Drive Unit. They have the following status patterns.
From applying current to Drive Unit to completing startup
After the connection to Drive Unit is completed
NOTE
The error information is displayed on the liquid crystal panel of Control Unit.

For details, refer to the RC620 Robot Controller manual: Setup & Operation 2.3. LED and
LCD.
RC620DU Rev.5
LED
RUN
AUTO
ERR/E-STOP
Power OFF
Power ON
Establishing
the connection
Normally operating
LED
Auto mode
Program mode
Teach mode
Robot error
Emergency stop
Setup & Operation 2. Part Names and Functions
Color Status
Green ON / Flashing / OFF
Green ON / OFF
Red ON / Flashing / OFF
DU LED
RUN AUTO
OFF OFF
Flashing OFF
Flashing OFF
ON OFF
ON ON
ON OFF
ON -
ON -
DU IN
connector
ERR/E-STOP LINK (Green)
OFF
OFF
OFF Flashing rapidly
OFF Flashing rapidly
Status
- Flashing rapidly
- Flashing rapidly
Flashing Flashing rapidly
ON Flashing rapidly
OFF
OFF
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