Delta Electronics VFD-E manual Emcy Emergency Object, Controller CANopen

Appendix D How to Use PLC Function

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

0

1

2

3

4

5

6

7

Content

Emergency Error

Error register

Manufacturer specific Error Field

Code

(Object 1001H)

Definition of Emergency Object

Controller

CANopen

CANopen

Error

Display

Error

Description

Error

Register

Code

Code

(bit 0~7)

0001H

Over current

7400H

1

0002H

Over voltage

7400H

2

0003H

Overheating

4310H

3

0005H

Overload

2310H

1

0006H

Overload 1

7120H

1

0007H

Overload 2

2310H

1

0008H

External Fault

9000H

7

0009H

Over-current during acceleration

2310H

1

000AH

Over-current during deceleration

2310H

1

000BH

Over-current during constant speed

2310H

1

000CH

operation

Ground fault

2240H

1

000DH

Lower than standard voltage

3220h

2

000EH

Phase Loss

3130h

7

000FH

External Base Block

9000h

7

0011H

Software protection failure

6320h

7

0013H

Internal EEPROM can not be

5530h

7

programmed

0014H

Internal EEPROM can not be read

5530h

7

0015H

CC (current clamp)

5000h

7

0016H

OV hardware error

5000h

2

0017H

GFF hardware error

5000h

2

0018H

OC hardware error

5000h

1

0019H

U-phase error

2300h

1

001AH

V-phase error

2300h

1

001BH

W-phase error

2300h

1

001CH

OV or LV

3210h

2

001DH

Temperature sensor error

4310h

3

001FH

Internal EEPROM can not be

5530h

7

programmed

Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11 E-9