Omron Q2A Series Technical Manual page 243

Fault Code
(Hex.)
0037 STPo [Motor Step-Out Detected]
0038 PGoH [Encoder (PG) Hardware Fault]
0039 E5 [MECHATROLINK Watchdog Timer Err]
003B SEr [Speed Search Retries Exceeded]
0041 FbH [Excessive PID Feedback]
0042 EF1 [ExFault DI1]
0043 EF2 [ExFault DI2]
0044 oL5 [Mechanical Weakening Detection 1]
0045 UL5 [Mechanical Weakening Detection 2]
0046 CoF [Current Offset Fault]
0049 qFL [Q2pack Fault]
004A qFL1 [EEPROM Memory Q2pack Data Error]
004B qFL2 [Q2pack Fault 2]
004C qFL3 [Q2pack Fault 3]
004E rF [Braking Resistor Fault]
004F boL [BrakingTransistor Overload Fault]
0051 LSo [Low Speed Motor Step-Out]
0052 nSE [Node Setup Error]
005B dv7 [Polarity Judge Timeout]
005F LF3 [Output Phase Loss 3]
0060 UnbC [Current Imbalance]
0061 Uv4 [Gate Drive Board Power Supply Voltage Low]
0083 CPF02 [A/D Conversion Error]
0084 CPF03 [Control Board Connection Error]
0087 CPF06 [EEPROM Memory Data Error]
0088 CPF07 [Terminal Board Connection Error]
0089 CPF08 [Terminal Board Connection Error]
008C CPF11 [RAM Fault]
008D CPF12 [FLASH Memory Fault]
008E CPF13 [Watchdog Circuit Exception]
008F CPF14 [Control Circuit Fault]
0091 CPF16 [Clock Fault]
0092 CPF17 [Timing Fault]
0093 CPF18 [Control Circuit Fault]
0094 CPF19 [Control Circuit Fault]
0095 CPF20 [Control Circuit Error]
0096 CPF21 [Control Circuit Error]
0097 CPF22 [Hybrid IC Error]
0098 CPF23 [Control Board Connection Error]
0099 CPF24 [Drive Unit Signal Fault]
009A CPF25 [Terminal Board not Connected]
009B CPF26 [BB Circuit Error]
009C CPF27 [PWM Set Reg Error]
009D CPF28 [PWM Pattern Error]
009E CPF29 [On-Delay Error]
009F CPF30 [BB On Error]
SIEPYEUOQ2A01A AC Drive Q2A Technical Manual
Name
6.2 Modbus Communications
Fault Code
(Hex.)
00A0 CPF31 [ASIC Code Error]
00A1 CPF32 [ASIC Startup Error]
00A2 CPF33 [Watch-dog Eror]
00A3 CPF34 [Power/Clock Eror]
00A4 CPF35 [Ext A/D Conv Error]
CPF36 [ASIC COM Error]
00A5
00A6 CPF37 [ASIC COM Error]
CPF38 [EEPROM Data Error]
00A7
00A9 CPF40 [Control Circuit Error]
00AA CPF41 [Control Circuit Error]
00AB CPF42 [Control Circuit Error]
00AC CPF43 [Control Circuit Error]
00AD CPF44 [Control Circuit Error]
00AE CPF45 [Control Circuit Error]
0101 oFA00 [Option Not Compatible with Port]
0102 oFA01 [Option Fault/Connection Error]
0106 oFA05 [Option A/D Error]
0107 oFA06 [Option Communication Error]
0111 oFA10 [Option RAM Error]
0112 oFA11 [Option Ope Mode Error]
0113 oFA12 [Drive Receive CRC Error]
0114 oFA13 [Drive Receive Frame Error]
0115 oFA14 [Drive Receive Abort Error]
0116 oFA15 [Option Receive CRC Error]
0117 oFA16 [Option Receive Frame Error]
0118 oFA17 [Option Receive Abort Error]
0131 oFA30 [COM ID Error]
0132 oFA31 [Type Code Error]
0133 oFA32 [SUM Check Error]
0134 oFA33 [Option Receive Time Over]
0135 oFA34 [Modbus Time Over]
0136 oFA35 [Drive Receive Time Over 1]
0137 oFA36 [CI Check Error]
0138 oFA37 [Drive Receive Time Over 2]
0139 oFA38 [Control Reference Error]
013A oFA39 [Drive Receive Time Over 3]
013B oFA40 [CtrlResSel 1Err]
013C oFA41 [Drive Receive Time Over 4]
013D oFA42 [CtrlResSel 2Err]
013E oFA43 [Drive Receive Time Over 5]
0201 oFb00 [Option Not Compatible with Port]
0202 oFB01 [Option Fault/Connection Error]
0203 oFb02 [Duplicate Options]
0206 oFb05 [Option A/D Error]
0207 oFb06 [Option Communication Error]
0211 oFb10 [Option RAM Error]
Name
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