Chapter 9 Troubleshooting
9-9
Error code Description
CPU
Status
ERROR
The latching data register range which is set is incorrect.
The latching timer range which is set is incorrect.
The latching counter range which is set is incorrect.
The latching 32-bit counter range which is set is incorrect.
The communication setting of COM1 is incorrect. (SM9)
The setting of the station address of COM1 is incorrect. (SM9)
The setting of the communication type of COM1 is incorrect. (SM9)
The communication setting of COM2 is incorrect. (SM9)
The setting of the station address of COM2 is incorrect. (SM9)
The setting of the communication type of COM2 is incorrect. (SM9)
The memories in the latched special auxiliary relays are abnormal.
The latched special data registers are abnormal.
The memories in the latched auxiliary relays are abnormal.
The latched timers are abnormal.
The latched counters are abnormal.
The latched 32-bit counters are abnormal.
The memories in the latched timers are abnormal.
The memories in the latched counters are abnormal.
The memories in the latched 32-bit counters are abnormal.
The latched data registers are abnormal.
The latched working registers are abnormal.
The memory card is initialized incorrectly. (SM453)
16#005F
The data is read from the inexistent file in the memory card, or the
data is written into the inexistent file in the memory card. (SM453)
Continue Blinking Keep
The capacity of the memory card is not large enough. (SM453)
The memory card is write protected. (SM453)
16#0063
An error occurs when the data is written into the memory card.
Continue Blinking Keep
The file in the memory card can not be read. (SM453)
The file in the memory card is a read-only file. (SM453)
An error occurs when the system is backupped.
16#0067
The length of the restored system data exceeds the system data
Continue Blinking Keep
An error occurs when the data in the I/O module is accessed. (SM9)
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