AH Motion Controller – Operation Manual
9-24
Error code Description
CPU
Status
ERROR
16#6502
The remote device involved in the data exchange does not
respond correctly. (SM828~SM955)
Continue OFF OFF
MODBUS TCP data exchange initialization error.
MODBUS TCP data exchange timeout.
MODBUS TCP data receiving error.
This function is not available for CPU modules.
The packet exceeds the max. data length.
Non-ASCII characters exist in the command.
The CPU memory is being written or failed to be written.
The Clear or Reset operation is in progress.
The backplane number in a communication command is incorrect.
The slot number in a communication command is incorrect.
Error occurs when the memory is being cleared.
The function code for responding the instruction is inconsistent.
Data cannot be downloaded to CPU becaue SW1 is ON.
The number of times users can enter the PLC password is 0.
16#8105
The contents of the program downloaded are incorrect.
The program syntax is incorrect.
Continue Keep Keep
16#8106
The contents of the program downloaded are incorrect.
The length of the execution code exceeds the limit.
Continue Keep Keep
16#8107
The contents of the program downloaded are incorrect.
The length of the source code exceeds the limit.
Continue Keep Keep
16#8230
The CPU parameter downloaded is incorrect.
The IP address is illegal.
Continue Blinking Keep
16#8231
The CPU parameter downloaded is incorrect.
The netmask address is illegal.
Continue Blinking Keep
16#8232
The CPU parameter downloaded is incorrect.
The gateway address is illegal.
Continue Blinking Keep
16#8233
The CPU parameter downloaded is incorrect.
The IP address filter is set incorrectly.
Continue Blinking Keep
16#8235
The CPU parameter downloaded is incorrect.
The static ARP table is set incorrectly.
Continue Blinking Keep