- 120 -
Function
Code
Name LED Display Setting Range Min. Unit Default Property
F9-20
Latest fault type Latest fault type 22: Reserved (Err22)
23: : Short circuit to ground
(Err23)
24 and 25: Reserved
26: Accumulative running
time reached
27: Business running time
reached
28 to 39: Reserved
40: Wave-chasing current
limit fault
41: Reserved
42: CAN communication
interrupted (Err42)
43: Resolver fault during
motor auto-tuning (Err43)
44: Speed deviation too
large (Err44)
45: Motor overheat (Err45)
46: Servo pump sensor fault
(Err46)
47: Slave fault pending
(Err47)
48: CAN address conicted
(Err48)
49: Cable between resolver
and PG card disconnected
(Err49)
52: Multi-master fault in
multi-pump convergent ow
(Err52)
58: Parameter restoration
fault (Err58)
Err59: Back EMF abnormal
(Err59)
60: Reserved (Err60)
61: Brake pipe in braking
protection state for long
time (Err61)
62: Reserved
63: Reverse running time
reached (Err63)
1 0
☆
F9-21 Frequency at fault
occurrence
Frequency at fault
occurrence
- 0.01 Hz - ●