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Meaning

Explanation

 Error Handling

EW_PROTOCOL (-17)

Protocol error Ethernet version only

Data from Ethernet Board is incorrect.

Contact with the service section or the section in charge.

EW_SOCKET (-16)

Socket error Ethernet version only

Investigate CNC power supply, Ethernet cable and I/F board.

EW_NODLL (-15)

DLL file error

There is no DLL file for each CNC series corresponding to specified node.

EW_BUS (-11)

Bus error
HSSB version only

A bus error of CNC system occurred.

Contact with the service section or the section in charge.

EW_SYSTEM2 (-10)

System error (2
HSSB version only

A system error of CNC system occurred.

Contact with the service section or the section in charge.

EW_HSSB (-9)

Communication error of HSSB
HSSB version only

Investigate the serial line or I/F board of HSSB.

EW_HANDLE (-8)

Handle number error

Get the library handle number.

EW_VERSION (-7)

Version mismatch between the CNC/PMC and library

The CNC/PMC version does not match that of the library.

Replace the library or the CNC/PMC control software.

EW_UNEXP (-6)

Abnormal library state

An unanticipated error occurred.

Contact with the section in charge.

EW_SYSTEM (-5)

System error
HSSB version only

A system error of CNC occurred.

Contact with the service section or the section in charge.

EW_PARITY (-4)

Shared RAM parity error
HSSB version only

A hardware error occurred.

Contact with the service section.

EW_MMCSYS (-3)

FANUC drivers installation error
HSSB version only

The drivers required for execution are not installed.

EW_OK (0)

Normal termination

EW_NOPMC (1)

Error (No PMC)

The PMC does not exist.

EW_LENGTH (2)

Error (data block length error)

Check and correct the data block length.

EW_RANGE (3)

Error (address range error)

Check and correct the address range.

EW_TYPE (4)

Error (address type/data type error)

Check and correct the address type/data type.

EW_DATA (5)

Error (data error)

Check and correct the data.

EW_NOOPT (6)

Error (no option)

There is no corresponding CNC option.

EW_BUFFER (10)

Error (buffer empty/full)

The buffer is empty or full.

Wait until completion of PMC processing, or retry.
Alternatively, add the required processing for the PMC.

EW_PASSWD (17)

Error (State of data protection)

Data is protected by the CNC data protection function.

Error handling.