Delta Electronics VFD-EL User Manual
Appendix B Accessories|
B-24
Revision August 2008, 2ELE, V1.02
ERROR LED
LED Status
State
Indication
OFF
No error
CME-COP01 is working condition
Single Flash
(Red)
Warning limit reached
At least one of error counter of the
CANopen controller has reached or
exceeded the warning level (too many
error frames)
CANopen controller has reached or
exceeded the warning level (too many
error frames)
Double Flash
(Red)
Error control event
A guard event or heartbeat event has
occurred
occurred
Red ON
Bus-off
The CANopen controller is bus-off
SP LED
LED Status
State
Indication
OFF
No Power
No power on CME-COP01 card
LED Blinking
(Red)
(Red)
CRC check error
Check your communication setting in
VFD-EL drives (19200,<8,N,2>,RTU)
VFD-EL drives (19200,<8,N,2>,RTU)
Red ON
Connection failure/No
connection
connection
1. Check the connection between
VFD-EL drive and CME-COP01
card is correct
card is correct
2. Re-wire the VFD-EL connection
and ensure that the wire
specification is correct
specification is correct
Green ON
Normal
Communication is normal
LED Descriptions
State
Description
LED ON
Constantly on
LED OFF
Constantly off
LED blinking
Flash, on for 0.2s and off for 0.2s
LED single
flash
On for 0.2s and off for 1s
LED double
flash
On for 0.2s off for 0.2s, on for 0.2s and off for 1s