Canopen option status leds, 4 canopen option components – Yaskawa 1000 Series Drive Option - CANopen Technical Manual User Manual
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4 CANopen Option Components
YASKAWA ELECTRIC SIEP C730600 45B 1000-Series Option SI-S3 Technical Manual
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CANopen Option Status LEDs
The CANopen Option has two LEDs that indicate the option card or communication status. The indications are conform with the DS303, Part 3:
Indicator Specification.
Table 3 Understanding the Status LEDs
explains the indicator flash rates.
Figure 2
Figure 2 LED Flash Rates and Meaning
LED
<1> Available in option card software version 3102 and later.
Color
Display
Meaning
RUN
Green
On
Operational State
Blinking
Pre-Operational State
Single flash
Stopped
Flickering
Automatic bit rate detection in progress (alternately flickering with ERR LED)
ERR
Red
On
Bus off
Blinking
Bus initialization failed (parameter setting error)
Single flash
Fault has occurred
Receiving CAN error frame (too many error frames)
Double flash
Guard / Heartbeat event has occurred
Flickering
Automatic bit rate detection in progress (alternately flickering with RUN LED)
Off
Online
Blinking
(200 ms)
ON
1s
2s
ON
ON
ON
ON
ERR
RUN
ERR
RUN
Single flash
ERR
Double flash
ERR
RUN
Flickering
(50 ms)