Chapter 4 Parameters

Code

AC Drive Status

 

Explanation

22

PHL (phase loss)

 

Input power lacks phase.

 

 

 

3-phase input power is unbalance and exceeds

 

 

 

specification.

23

Lc (Low Current)

 

Low current detection during operation.

24

FbL(Feedback Loss)

 

Feedback signal is abnormal.

25

Reserved

 

 

26

FANP

 

Fan Power Fault

27

FF1

 

Fan 1 Fault

28

FF2

 

Fan 2 Fault

29

FF3

 

Fan 3 Fault

30

FF123

 

Fan 1, 2, 3 Fault

31

FF12

 

Fan 1, 2 Fault

32

FF13

 

Fan 1, 3 Fault

33

FF23

 

Fan 2, 3 Fault

34

Fv

 

Gate Drive Low Voltage Protect

35~40

Reserved

 

 

41

HPF1

 

GFF hardware error

42

HPF2

 

CC,OC hardware error

43

HPF3

 

OC hardware error

44

HPF4

 

OV hardware error

45

CF3.3

 

U-phase error

46

CF3.4

 

V-phase error

47

CF3.5

 

W-phase error

48

CF3.6

 

OV or LV

49

CF3.7

 

Isum error

50

CF3.8

 

Temperature sensor error

00 - 02 AC Drive Status Indication 2

Factory setting: Read Only

Display Bit 0~1: 00: Run LED is off and stop led is on. (AC Drive stopping)

01:Run LED is blink and stop led is on. (AC Drive deceleration to stop)

10:Run LED is on and stop led is blink. (AC Drive standby)

11:Run LED is on and stop led is off. (AC Drive running)

Bit 2: 1: Jog on.

Bit 3~4: 00: Rev LED is off and FWD led is on. (Forward)

01:Rev LED is blink and FWD led is on. (Reverse to Forward)

10:Rev LED is on and FWD led is blink. (Forward to Reverse)

11:Rev LED is on and FWD led is off. (Reverse)

Bit 5-7: Reserved

4-24

Revision July 2008, EG03, SW V1.06

Page 75
Image 75
Delta Electronics VFD-G manual Fanp