Delta AH Series Operation Manual page 256

AH Mo t io n C on tr o ll er – O per a ti o n M an u a l
Error Code
16#740F
16#7410
16#7412
16#757D
16#757E
16#8105
16#8106
16#8107
16#8230
16#8231
16#8232
16#8233
16#8235
_9
9 - 6 2
Description
Communication timeout
The received Function Code
doesn't match the current Function
Code.
Data cannot be downloaded to CPU
because SW1 is ON.
The number of times users can
enter the PLC password is 0.
Incorrect PLC password
The contents of the program
downloaded are incorrect.
The program syntax is incorrect.
The contents of the program
downloaded are incorrect.
The length of the execution code
exceeds the limit.
The contents of the program
downloaded are incorrect.
The length of the source code
exceeds the limit.
The CPU parameter downloaded is
incorrect.
The IP address is illegal.
The CPU parameter downloaded is
incorrect.
The netmask address is illegal.
The CPU parameter downloaded is
incorrect.
The gateway address is illegal.
The CPU parameter downloaded is
incorrect.
The IP address filter is set
incorrectly.
The CPU parameter downloaded is
incorrect.
The static ARP table is set
incorrectly.
Corrective action
Check if the device to be connected is in normal operation.
Check the packet content sent by the remote device.
Confirm that SW1 is OFF.
The password retry limit is reached. Please power on the PLC
again.
Check if the password is correct.
Download the program again.
Download the program again.
Download the program again.
Check the network related parameter which is downloaded to
the CPU.
Check the network related parameter which is downloaded to
the CPU.
Check the network related parameter which is downloaded to
the CPU.
Check the network related parameter which is downloaded to
the CPU.
1. Check the Ethernet parameters of the CPU in HWCONFIG.
2. Check if CPU firmware version matches the HWCONFIG
version