Delta Electronics AC Motor Drive VFD-E User Manual page 271

Appendix B Accessories|
ERROR LED
LED Status
OFF
Single Flash
(Red)
Double Flash
(Red)
Red ON
SP LED
LED Status
OFF
LED Blinking
(Red)
Red ON
LED Blinking
(Green)
Green ON
LED Descriptions
State
LED ON
LED OFF
LED blinking
LED single
flash
LED double
flash
B-34
State
No error
Warning limit reached
Error control event
Bus-off
State
No Power
CRC check error
Connection failure/No
connection
CME-COP01 returns error
code
Normal
Constantly on
Constantly off
Flash, on for 0.2s and off for 0.2s
On for 0.2s and off for 1s
On for 0.2s off for 0.2s, on for 0.2s and off for 1s
Indication
CME-COP01 is working condition
At least one of error counter of the
CANopen controller has reached or
exceeded the warning level (too many
error frames)
A guard event or heartbeat event has
occurred
The CANopen controller is bus-off
Indication
No power on CME-COP01 card
Check your communication setting in
VFD-E drives (19200,<8,N,2>,RTU)
1. Check the connection between
VFD-E drive and CME-COP01
card is correct
2. Re-wire the VFD-E connection and
ensure that the wire specification is
correct
Check the PLC program, ensure the
index and sub-index is correct
Communication is normal
Description
Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11