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Appendix D
Response Codes from the C200HX/HG/HE CPU
212
Main code
Remedy
Probable cause
Sub-
code
21: Write not possible
01
The specified area is read-only or is
write-protected.
If the specified area is read-only, the write
cannot be performed. If it is
write-protected, turn off the write-protect
switch and execute the instruction again.
02
The data is protected.
Execute the instruction again after issuing
the PROGRAM AREA PROTECT CLEAR
command.
An attempt was made to
simultaneously download and upload
a file.
Check the file name and either interrupt
servicing or wait for servicing to complete
before re-executing the command.
The data link table cannot be written
manually because it is set for
automatic generation.
Change the system settings to manual
data link table generation.
03
The number of files exceeds the
maximum permissible.
Write the file(s) again after erasing
unneeded files, or use different disk or
memory card that has free space.
Too many files open.
Close open files and re-execute the
command.
05
A non-existing program no. has been
specified.
Check the program number and be sure
that it is set correctly.
06
A non-existent file has been specified.
---
07
The specified file already exists.
Change the name of the file and execute
the instruction again.
08
Data cannot be changed.
Check the contents of the memory area
being written to.
22: Not executable in
01
The mode is wrong (executing).
Check the operating mode.
current mode
Data links are active.
Check the data link status before
execution.
02
The mode is wrong (stopped).
Check the operating mode.
Data links are active.
Check the data link status before
execution.
03
The PC is in the PROGRAM mode.
Check the PC’s mode.
04
The PC is in the DEBUG mode.
Check the PC’s mode.
05
The PC is in the MONITOR mode.
Check the PC’s mode.
06
The PC is in the RUN mode.
Check the PC’s mode.
07
The specified node is not the control
node.
Check which node is the control node.
08
The mode is wrong and the step
cannot be executed.
Check whether the step has active status
or not.
23: No Unit
01
A file device does not exist where
specified.
Mount the memory card or disk
02
The specified memory does not exist.
Check the specifications of the installed file
memory.
03
No clock exists.
Check the model number.
05
Ethernet setting error. The IP address
of the destination node has not been
set.
Run SETUP and add the address.
24: Start/stop not
possible
01
The data link table either hasn’t been
created or is incorrect.
Set the data link table correctly.
Summary of Contents for SYSMAC C200HW-PCS01-EV1
Page 1: ...Cat No W313 E1 3 PC Card Unit SYSMAC C200HW PCU01 C200HW PCS01 EV1 OPERATION MANUAL...
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