Led Indications - Parker 2003-CB-00 Technical Manual

DOC-0017-06-EN: AC20 Series CANopen Option
Wiring Diagram Example

7.2 LED Indications

RUN LED
This LED reflects the status of the CANopen device.
LED State
Off
Green
Green, Blinking
Green, 1 Flash
Green,
Flickering
Red
If both LEDs turn red, this indicates a fatal event; the bus interface is shifted into a physically passive state
ERR LED
This LED indicates CANopen communication errors.
LED State
Off
Red, 1 flash
Red, Flickering
Red, 2 flash
Red
14 (47)
Description
-
OPERATIONAL
PRE-OPERATIONAL
STOPPED
AUTOBAUD
EXCEPTION
Description
-
Warning limit reached
LSS
Error Control Event
Bus off (Fatal Event
DOC-0017-06-EN-B 04.04.2023
Comments
No Power.
-
-
-
Baud rate detection in progress or LSS in
progress (alternately flickering with ERROR LED)
Fatal Event
Comments
No power or the device is in working condition.
A bus error counter reached or exceeded its
warning level
LSS services in progress (alternately flickering
with RUN LED)
A heartbeat event (Heartbeat consumer) has
occurred
Bus off