epic power CAN - Page 12

12
CAN - CANopen Interface
Installation guide
3) STATUS LED
An integrated multi-colour LED shows the state of the CAN - CANopen interface by means
of the light status and colour as indicated below:
Light Status
Description
ON
The LED is permanently on
OFF
The LED is permanently off
Flickering
The LED is alternating between on and off with a frequency of 10 Hz
Blinking
The LED is alternating between on and off with a frequency of 2,5 Hz
Flash
The LED starts with a short on (200 ms) followed by a long off (1000 ms)
Double flash
The LED starts with two short on (200 ms) followed by a short off (200 ms) and
finished by a long off (1000 ms)
Triple flash
The LED starts with three short on (200 ms) followed by a short off (200 ms) and
finished by a long off (1000 ms)
Quadruple flash
The LED starts with four short on (200 ms) followed by a short off (200 ms) and
finished by a long off (1000 ms)
Light Colour
Description
Orange
Communication with EPC Status
Green
CANopen Network State Machine Status
Red
CANopen Bus Physical Layer and errors of CANopen protocol Status
Communication with EPC Status (orange)
Light Status
Status
Description
ON
Starting
EPC CANopen lift interface Initialization
Blinking
Communication error
Communication with EPC converter could not be
established