15
FX Series PLC User's Manual - Data Communication Edition
Table of Contents
11.  Troubleshooting E-98
11.1  Checking FX PLC Version Applicability (FX2N and FX2NC Series) .........................................E-98
11.2  Checking Communication Status Based on LED Indication ....................................................E-98
11.3  Checking Installation................................................................................................................E-98
11.4  Checking Sequence Program ..................................................................................................E-99
11.4.1  Checking inverter operation status...........................................................................................E-99
11.5  Checking Absence/Presence of Errors ....................................................................................E-99
11.6  Error Codes............................................................................................................................E-100
12.  Related Data E-102
12.1  Related Device List for FX2N and FX2NC PLCs ....................................................................E-102
12.2  Details of Related Devices for FX
2N and FX2NC PLCs .........................................................E-103
12.2.1  Instruction execution complete [M8029].................................................................................E-103
12.2.2  Extension ROM cassette check [M8104]................................................................................E-103
12.2.3  Communication port busy [M8155].........................................................................................E-103
12.2.4  Communication error or parameter error [M8156]..................................................................E-103
12.2.5  Communication error latch [M8157] .......................................................................................E-104
12.2.6  Extension ROM cassette type code [D8104]..........................................................................E-104
12.2.7  Extension ROM cassette version [D8105]..............................................................................E-104
12.2.8  Inverter response waiting time [D8154] ..................................................................................E-104
12.2.9  Step number of instruction using communication port [D8155] ..............................................E-104
12.2.10  Error code [D8156] ...............................................................................................................E-105
12.2.11  Error occurrence step number latch [D8157]........................................................................E-106
12.3  Related Device List for FX3U and FX3UC PLCs ....................................................................E-107
12.4  Details of Related Devices for FX
3U and FX3UC PLCs .........................................................E-108
12.4.1  Instruction execution complete [M8029].................................................................................E-108
12.4.2  Serial communication error [M8063 and M8438]....................................................................E-108
12.4.3  Inverter communication ON [M8151 and M8156]...................................................................E-108
12.4.4  Inverter communication error [M8152, M8153, M8157 and M8158].......................................E-109
12.4.5  IVBWR instruction error [M8154 and M8159].........................................................................E-109
12.4.6  Serial communication error code [D8063 and D8438]............................................................E-109
12.4.7  Inverter response waiting time [D8150 and D8155] ...............................................................E-109
12.4.8  Step number of instruction using communication port [D8151 and D8156] ...........................E-110
12.4.9  Inverter communication error code [D8152 and D8157].........................................................E-110
12.4.10  Inverter communication error occurrence step [D8153 and D8158].....................................E-111
12.4.11  IVBWR instruction error parameter number [D8154 and D8159] .........................................E-111
12.5  FREQROL Inverter Parameter List ........................................................................................E-112
12.5.1  Parameters in V500, F500, A500, E500, and S500 Series ....................................................E-112
12.5.2  Parameters in F700, A700, and E700 Series.........................................................................E-134
12.5.3  Communication parameters ...................................................................................................E-147