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CANopen External Communication Cards
POWERXL SERIES VFD   MN040010EN—June 2018   www.eaton.com
Hardware specification
Figure 45.  CANopen hardware
Status
LED status
CANopen LEDs are as stated below.
Table 122.  Power LED (D1) Red LED
Illumination
Pattern Meaning
OFF Power to Option board is not activated
ON Power to Option board is activated
Table 123.  CANopen board status LED (D10) (Red LED)
Illumination
Pattern Meaning
OFF Option board not activated
ON Option board in Normal condition, i.e., no fault is occurred 
Blinking at 40 Hz Optional Card Communication Fault
Blinking at 20 Hz Option card Hardware fault occurs 
Blinking at 10 Hz CAN communication fault occurs
Table 124.  CANopen module status—Error LED (D2-Red LED)
Illumination
Pattern Meaning Description
OFF No error The device is in working condition
Single flash Warning limit reached At least one of the error counters of the CAN controller has reached or 
exceeded the warning level (too many error frames)
Double flash Error control event A guard event (NMT-slave or NMT-master) or a heartbeat event 
(heartbeat consumer) has occurred
ON Bus Off The CAN controller is bus off
ote: N An LSS master shall flicker its ERROR and RUN LED whilst executing LSS services.
Table 125.  CANopen module status—Run LED (D2-Green LED)
Illumination
Pattern Meaning Description
Blinking PREOPERATIONAL The device is in state PREOPERATIONAL 
Single flash STOPPED The device is in state STOPPED
On OPERATIONAL The device is in state OPERATIONAL