Delta EB3000 Series User Manual page 349

Chapter 9 Warning and Fault CodesEB3000
List of Fault Codes
Fault
ID No.
Code
0 No fault record
1 ocA Over-current during acceleration
2 ocd Over-current during deceleration
3 ocn Over-current during constant speed
4 GFF Ground fault
IGBT short circuit between upper
5 occ
bridge and lower bridge
6 ocS Over-current at stop
7 ovA Over-voltage during acceleration
8 ovd Over-voltage during deceleration
9 ovn Over-voltage during constant speed
10 ovS Over-voltage at stop
11 LvA Low voltage during acceleration
12 Lvd Low voltage during deceleration
13 Lvn Low voltage during constant speed
14 LvS Low voltage at stop
15 PHL Phase loss
16 oH1 IGBT overheating fault
18 tH1o IGBT temperature detection failure
21 oL Overload
22 EoL1 Electronic thermal relay 1 protection
24 oH3 Motor over-heating PTC
26 ot1 Over-torque 1
30 cF1 FRAM writing error
31 cF2 FRAM read error
32 cd0 Current detection error
33 cd1 U-phase error
34 cd2 V-phase error
35 cd3 W-phase error
36 Hd0 cc hardware failure
37 Hd1 oc hardware failure
38 Hd2 ov hardware failure
39 Hd3 GFF hardware failure
40 AUE Auto-tuning error
42 PGF1 Opposite PG feedback direction
43 PGF2 PG feedback loss
44 PGF3 PG feedback stall
45 PGF4 PG slip error
Fault Name
9-18
Fault
ID No.
Code
49 EF External fault
50 EF1 Emergency stop
52 Pcod Password is locked
54 CE01 Communication error 1
55 CE02 Communication error 2
56 CE03 Communication error 3
57 CE04 Communication error 4
58 CE10 Communication error 10
Digital keypad transmission time-
59 CP10
out
60 bF Brake transistor error
64 MbF Mechanical brake feedback error
65 PGF5 PGSED communication error
66 MCF Magnetic contactor error
67 MPHL Motor phase loss
68 CAnF CAN Bus off
72 StL1 STO loss 1
73 PGcd PG cd wiring error
74 PGHL PG absolute signal error
75 PGAF PG Z-phase signal loss
76 Stoo Safe Torque Off function is enabled
77 StL2 STO loss 2
78 StL3 STO loss 3
85 Hocb Hardware brake over-current
86 Socb Software brake over-current
87 brF Brake resistor configuration error
88 bro Brake resistor is not connected
89 oL3 IGBT overload
90 StL4 STO loss 4
91 StL5 STO loss 5
93 CndL CANLift disconnection
95 CnLF CANLift error
96 Stod STO disconnection
97 Stor STO at running
98 StoS STO circuit sticking fault
99 iSto Ignore STO is ON
100 orP Over Ripple Protection
Fault Name