Chapter 12 Troubleshooting
12-33
16#757D
The remaining number of PLC
Please power the CPU module again.
16#757E
The PLC password entered is
Please check whether the PLC password entered is
16#8105
The contents of the program
downloaded are incorrect.
The program syntax is incorrect.
1. Check whether the program syntax which is not
supported by the CPU module is used, and check
whether the version of the firmware has its special
limitation.
2. Check whether the version of ISPSoft used to create
the program is the same as the version of ISPSoft
16#8106
The contents of the program
downloaded are incorrect.
The length of the execution code
exceeds the limit.
1. Shorten the length of the program, and download the
program again.
2. Check whether the version of ISPSoft used to create
the program is the same as the version of ISPSoft
16#8107
The contents of the program
downloaded are incorrect.
The length of the source code
exceeds the limit.
1. Shorten the length of the program, and download the
program again.
2. Check whether the version of ISPSoft used to create
the program is the same as the version of ISPSoft
16#8230
A CPU parameter downloaded is
incorrect. The IP address is illegal.
Please check the Ethernet parameters downloaded.
16#8231
A CPU parameter downloaded is
incorrect. The netmask address is
Please check the Ethernet parameters downloaded.
16#8232
A CPU parameter downloaded is
incorrect. The gateway address is
Please check the Ethernet parameters downloaded.
16#8233
A CPU parameter downloaded is
incorrect. The IP address filter is
Please check the Ethernet parameters downloaded.
16#8235
A CPU parameter downloaded is
incorrect. The static ARP table is
set incorrectly.
1. Check the Ethernet parameters for the CPU module
in HWCONFIG.
2. Check whether the version of HWCONFIG is
compatible with the version of the CPU module.
16#8236
A CPU parameter downloaded is
incorrect. The NTP client service is
set incorrectly.
1. Check the Ethernet parameters for the CPU module
in HWCONFIG.
2. Check whether the version of HWCONFIG is
compatible with the version of the CPU module.
16#8239
A CPU parameter downloaded is
incorrect. The email sending
function is set incorrectly.
1. Check the Ethernet parameters for the CPU module
in HWCONFIG.
2. Check whether the version of HWCONFIG is
compatible with the version of the CPU module.
16#823A
A CPU parameter downloaded is
incorrect. The condition for the
sending of an email is set
1. Check the Ethernet parameters for the CPU module
in HWCONFIG.
2. Check whether the version of HWCONFIG is
compatible with the version of the CPU module.
16#823B
A CPU parameter downloaded is
incorrect. A TCP socket is set
incorrectly.
1. Check the Ethernet parameters for the CPU module
in HWCONFIG.
2. Check whether the version of HWCONFIG is
compatible with the version of the CPU module.