Chapter 4: AC Drive Parameters
Page 4–31
DURApulse GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017
GS4 Parameters Summary – Fault Parameters (P11.xx) – (continued)
Parameter Range
Run
Read/
Write
Modbus
Address
Settings
Hex Dec Default User
P11.04
First Fault Record
0: No Error
1: Overcurrent during Accel
(ocA)
2: Overcurrent during Decel
(ocd)
3: Overcurrent during normal
speed (ocn)
4: Ground Fault (GFF)
5: IGBT short circuit (occ)
6: Overcurrent during Stop
(ocS)
7: Overvoltage during Accel
(ovA)
8: Overvoltage during Decel
(ovd)
9: Overvoltage during normal
speed (ovn)
10: Overvoltage during Stop
(ovS)
11: Low voltage during Accel
(LvA)
12: Low voltage during Decel
(Lvd)
13: Low voltage during normal
speed (Lvn)
14: Low voltage during Stop
(LvS)
15: Output ripple / Input
phase loss (OrP)
16: IGBT Overheat 1 (oH1)
17: Cap Overheat 2 (oH2)
18: Thermister 1 open (tH1o)
19: Thermister 2 open (tH2o)
20: Power Reset Off (PWR)
21: Overload (oL) (150% 1Min,
Inverter)
22: Motor1 Thermal Overload
(EoL1)
23: Motor2 Thermal Overload
(EoL2)
24: Motor Overheat-PTC (oH3)
25: reserved
26: Over Torque 1 (ot1)
27: Over Torque 2 (ot2)
28: Under current (uc)
29: reserved
30: EEPROM write error (cF1)
31: EEPROM read error (cF2)
32: reserved
33: U phase current sensor
detection error (cd1)
34: V phase current sensor
detection error (cd2)
35: W phase current sensor
detection error (cd3)
36: CC Hardware Logic error
0 (Hd0)
37: OC Hardware Logic error
1 (Hd1)
38: OV Hardware Logic error
2 (Hd2)
39: OCC Hardware Logic
error 3 (Hd3)
40: Motor auto tune error
(AuE)
41: PID Feedback loss (AFE)
42~47: reserved
48: Analog input signal loss
(ACE)
49: External Fault (EF)
50: Emergency Stop (EF1)
51: Base Block (bb)
52: Password Error (Pcod)
53: Software Code lock (ccod)
54: PC Command error (CE1)
55: PC Address error (CE2)
56: PC Data error (CE3)
57: PC Slave error (CE4)
58: PC Communication Time
Out (CE10)
59: PC Keypad Time out
(CP10)
60: Braking Transistor Fault
(bf)
61: Y-Delta connection Error
(ydc)
62: Decel Energy Backup
Error (dEb)
63: Over Slip Error (oSL)
64: Electromagnet switch
error (ryF)
65~71: reserved
72: STO Loss1 (STL1)
STO1~SCM1 internal
hardware detect error
73: ES1 Emergency Stop (S1)
74: In Fire Mode (Fire)
75: reserved
76: Safety Torque Off
function active (STO)
77: STO Loss2 (STL2)
STO2~SCM2 internal
hardware detect error
78: STO Loss3 (STL3)
– STO1~SCM1 and
STO2~SCM2 internal
hardware detect errors
79: U Phase Short (Uoc)
80: V Phase Short (Voc)
81: W Phase Short (Woc)
82: U Phase Loss (UPHL)
83: V Phase Loss (VPHL)
84: W Phase Loss (WPHL)
85~89: reserved
90: PLC Force Stop (FStp)
91~96: reserved
97: Ethernet Card Timeout
(CD10)
98: reserved
99: CPU Command error
(TRAP)
100~110: reserved
111: InrCom Time Out (ictE)
Read 0B04 42821 0
P11.05
Second Most
Recent Fault
Record
Read 0B05 42822 0
P11.06
Third Most
Recent Fault
Record
Read 0B06 42823 0
P11.07
Fourth Most
Recent Fault
Record
Read 0B07 42824 0
P11.08
Fifth Most Recent
Fault Record
Read 0B08 42825 0
P11.09
Sixth Most Recent
Fault Record
Read 0B09 42826 0
(table continued next page)