Delta MH300 Series

Chapter 12 Description of Parameter Settings
MH300
12.1-06-15
Fault Code
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
current Volt. OL SYS FBK EXI CE
78: STO loss 3 (STL3)
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79: U-phase over-current before run (Aoc)
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80: V-phase over-current before run (boc)
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81: W-phase over-current before run (coc) ●
82: U-phase output phase loss (oPL1)
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83: V-phase output phase loss (oPL2)
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84: W-phase output phase loss (oPL3)
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87: Low frequency overload protection (oL3) ●
89: Rotor position detection error (roPd)
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101: CANopen guarding error (CGdE)
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102: CANopen heartbeat error (CHbE)
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104: CANopen bus off error (CbFE) ●
105: CANopen index error (CIdE)
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106: CANopen slave station setting error (CAdE)
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107: CANopen memory error (CFrE)
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111: InrCOM time-out error (ictE) ●
121: Internal communication error (CP20)
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123: Internal communication error (CP22)
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124: Internal communication error (CP30)
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126: Internal communication error (CP32) ●
127: Firmware version error (CP33)
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128: Over-torque 3 (ot3)
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129: Over-torque 4 (ot4)
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134: Electronic thermal relay 3 protection (EoL3) ●
135: Electronic thermal relay 4 protection (EoL4)
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140: oc hardware error (Hd6)
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141: GFF occurs before run (b4GFF)
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142: Auto-tuning error 1
(DC test stage) (AUE1)
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143: Auto-tuning error 2
(High frequency test stage) (AUE2)
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144: Auto-tuning error 3
(Rotary test stage) (AUE3)
●

06-29
PTC Detection Selection
Default: 0
Settings
0: Warn and continue operation
1: Fault and ramp to stop
2: Fault and coast to stop
3: No warning
 Sets the operation mode of a drive after you set Pr.06-29 to define PTC detection.