Chapter 12 Troubleshooting
1
Explanation Correction
enlarge the resolution of the encoder.
0x1018 4120
The position of incremental
encoder 2 changes dramatically in
Check if the input of the encoder is too fast or
enlarge the resolution of the encoder.
0x1019 4121 System stack is used up.
There are too many intermediate variables in
the program. Modify the program.
0x101A 4122 The Retain file is too large.
There are too many Retain variables.
Decrease the number of Retain variables and
then redownload the program.
0x101B 4123 The access to Retain file failed.
Redownload the program after restoring the
system to the fatory setting.
0x1401 5121 The initializing of Ethernet LAN1
Contact local technicians
if the error still exists
after repower on.
0x1402 5122
The Ethernet LAN1 buffer
0x1403 5123
The data sending failed through
the Ethernet LAN1.
0x1404 5124
Sending the buffer memory
distribution through Ethernet
failed.
0x1601 5633
The Ethernet LAN2 initializing
failed.
Contact local technicians if the error still exists
after repower on.
0x1602 5634
The Ethernet LAN2 buffer
overflows.
0x3000 12288
The number of inputs or the
number of outputs is greater than
the limit 32.
Reset the number of input and output variables
in the self-defined POU and make sure the
number of input or output variables does not
0x3001 12289
The capacity for one POU is more
Change the capacity of variables in a POU to
reduce the variable occupation in the memory.
0x3002 12290
The number of POUs is more than
Reduce the number of POUs called by the task
and re-download the program.
0x3003 12291
The POU type is illegal.
Update the software
if the error still exists after
re-compiling and re-downloading the program
and repowering the product.
0x3004 12292
The types of parameters in the
0x3005 12293
Variable’s offset address error in
0x3006 12294
The data types of parameters are
0x3007 12295
The jump range in a program is
0x3008 12296
Program memory allocation
0x3009 12297
Virtual axis encoder memory
0x300A 12298
The Bit accessed exceeds the
range. (Only Bit0~Bit7 can be
accessed.)
Update the software
if the error still exists after
re-compiling and re-downloading the program
and repowering the product.
12-13