E.1.4.4 Emcy (Emergency Object) - Delta Electronics AC Motor Drive VFD-E User Manual

E.1.4.4 EMCY (Emergency Object)

Emergency objects are triggered when hardware failure occurs for a warning interrupt. The
data format of a emergency object is a 8 bytes data as shown in the following:
Byte
Content Emergency Error
Definition of Emergency Object
Controller
Display Error
Code
0001H
0002H
0003H
0005H
0006H
0007H
0008H
0009H
000AH
000BH
000CH
000DH
000EH
000FH
0011H
0013H
0014H
0015H
0016H
0017H
0018H
0019H
001AH
001BH
001CH
001DH
001FH
Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11
0 1
Error register
Code
(Object 1001H)
Description
Over current
Over voltage
Overheating
Overload
Overload 1
Overload 2
External Fault
Over-current during acceleration
Over-current during deceleration
Over-current during constant speed
operation
Ground fault
Lower than standard voltage
Phase Loss
External Base Block
Software protection failure
Internal EEPROM can not be
programmed
Internal EEPROM can not be read
CC (current clamp)
OV hardware error
GFF hardware error
OC hardware error
U-phase error
V-phase error
W-phase error
OV or LV
Temperature sensor error
Internal EEPROM can not be
programmed
Appendix D How to Use PLC Function|
2 3 4
Manufacturer specific Error Field
5 6 7
CANopen
CANopen
Error
Error
Register
Code
(bit 0~7)
7400H 1
7400H 2
4310H 3
2310H 1
7120H 1
2310H 1
9000H 7
2310H 1
2310H 1
2310H 1
2240H 1
3220h 2
3130h 7
9000h 7
6320h 7
5530h 7
5530h 7
5000h 7
5000h 2
5000h 2
5000h 1
2300h 1
2300h 1
2300h 1
3210h 2
4310h 3
5530h 7
E-9