Fault codes – Yaskawa GPD 506/P5 Section Three User Manual
Page 43
PP.P5G5.03.Troubleshoot
Page 43
Rev. 06/11/2003
Fault Codes
G5
G5 P5
Major Minor
Parameter
G5
MODBUS
Code
Text
Code
Fault Fault Setting Error Register Data Page #
OC
Over current
OC
X
07
64
OH
Heatsnk Overtemp
OH1
X
85
OH1
Heatsnk MAX Temp
OH2
X
0A
72
OH2
Over Heat 2
OH3
X
85
OL1
Motor Overloaded
OL1
X
0B
66
OL2
Inv Overloaded
OL2
X
0C
66
OL3
Overtorque Det 1
OL3
X
X
0D
67,86
OL4
Overtorque Det 2
N/A
X
X
0E
67,86
OPE01
KVA Selection
OPE1
X
92
OPE02
Limit
OPE6
X
92
OPE03
Terminal
OPE3
X
93
OPE05
Sequence Error
N/A
X
93
OPE06
PG Opt Missing
N/A
X
94
OPE07
Analog Selection
N/A
X
94
OPE08
Terminal
N/A
X
95
OPE10
V/F Ptrn Setting
OPE5
X
95
OPE11
FC/ On-Dly
N/A
X
96
OPR
Oper Disconnect
OPr
X
1E
72
OS
Overspeed Det
N/A
X
X
18
69,89
OV
DC Bus Overvolt
OU
X
X
08
63,84
PF
Input Pha Loss
SP1
X
1B
68
PGO
PG Open
N/A
X
X
1A
69,89
PUF
DC Bus Fuse Open
PUF
X
01
65
RH
DynBrk Resistor
N/A
X
10
70
RR
DynBrk Transistr
N/A
X
0F
70
SC
Short Circuit
SC
X
05
65
SVE
Zero Servo Fault
N/A
X
26
71
UV
DC Bus Undervolt
Uu
X
84
UV1
DC Bus Undervolt
UU1
X
02
62
UV2
CTL PS Undervolt
UU2
X
03
62
UV3
MC Answerback
UU3
X
04
63
Note: When communicating with the GPD 515/G5 using the internal MODBUS protocol,
access register 0090H to obtain the present fault.