Chapter 6 Troubleshooting
187
In the panel window, the error numbers follow E in the display.
Error No. Error name Description, action, etc.
E01 DMA address error DMA transfer error
E02 SCIF send-buffer overflow error The SCIF send buffer overflowed.
E03 SCI send-buffer overflow error The SCI send buffer overflowed.
E04 SCIF receive-buffer overflow error The SCIF receive buffer overflowed. Excessive data was
received from outside.
E05 SCI receive-buffer overflow error The SCI receive buffer overflowed. Excessive data was
received from the slave.
E06 Receive timeout error
(Slave communication)
Response from the slave cannot be recognized.
E07 SCI overrun error
(Slave communication)
Communication failure. Check for noise, circuit failure and
slave card.
E08 SCI framing error
(Slave communication)
Communication failure. Check for noise, shorting, circuit
failure and slave card.
E09 SCI parity error
(Slave communication)
Communication failure. Check for noise, shorting, circuit
failure and slave card.
E0A SCI CRC error
(Slave communication)
The CRC in the message is invalid.
E10 SCIF communication mode error The communication mode is invalid.
E11 SCI communication mode error The communication mode is invalid.
E12 SIO-bridge SCIF send-queue
overflow error
The send queue overflowed
E13 SIO-bridge SCI send-queue
overflow error
The send queue overflowed
E14 SCI receive-data-register full wait
timeout error
Communication failure. Check for noise, shorting, circuit
failure and slave card.
E15 SCI overrun error Communication failure. Check for noise, shorting, circuit
failure and slave card.
E16 Program end confirmation timeout
error
The program cannot be ended.
E17 I/O-processing-program start logic
error
The I/O-processing-program start logic is invalid.
E18 Task ID error The task ID is invalid.
E19 WAIT factor error The WAIT factor is invalid.
E1A WAIT logic error The WAIT logic is invalid.
E1B Position-data valid address error Position-data valid address is not set.
E1C Source data error The source data is invalid.
E1D Unaffected output number error The unaffected output number is invalid. A value other
than an output port number (“0” is acceptable) may be
input in I/O parameter Nos. 70 to 73.
E1E Zone parameter error A value other than an output port/global flag number (“0” is
acceptable) or duplicate numbers may be input in
axis-specific parameter Nos. 88, 91, 94 and 97, or the
output number specified as system output in the I/O
parameter for output function selection may be duplicated,
among other reasons. * Cartesian axis only.
E1F I/O assignment parameter error A value other than an I/O port number (“-1” is acceptable)
or other than an I/O head port number + [multiple of 8]
may be input in I/O parameter Nos. 2 to 9, or a value other
than a [multiple of 8] may be input in I/O parameter Nos.
14 to 17.
Cold-start level errors
E20 I/O assignment duplication error I/O assignments are duplicated. Check I/O parameter Nos.
2 to 9 and 14 to 17 and the I/O slot card type (number of
I/Os), etc.
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