Omron SYSMAC CV Series Operation Manual page 110

CV-mode Response Codes
Main Description
code
21 Write not possible
22 Not executable in current PC
mode
23 No Unit
25 Unit error
26 Command error
30 Access right error
6-4-2 Network Errors
Response code
Text after the response code
106
Sub-
code
01 The specified area is read-only or is write-protected via the key switch,
the PROGRAM AREA PROTECT command, or the PC Setup.
02 The specified area is protected.
04 The corresponding data does not exist.
05 A non-existing program no. has been specified.
06 A non-existing file has been specified.
07 The specified file already exists.
08 The operation failed due to improper data.
03 The PC is in PROGRAM mode.
04 The PC is in DEBUG mode.
05 The PC is in MONITOR mode.
06 The PC is in RUN mode.
01 A file device does not exists where specified.
02 The specified memory does not exist.
03 No clock exists.
04 The specified Unit does not exist.
0F A memory error has occurred in internal memory, in the memory card,
or in expansion data memory.
01 The specified area is not protected. This response code will be
returned if an attempt is made to clear an area that is not protected.
02 An incorrect password has been specified.
03 The specified program no. is an area that cannot be executed.
04 The specified area is protected.
01 The access right is held by another device.
Note If PCs are used in a network, response codes other than the above may be re-
turned. Refer to the CV-series SYSMAC LINK System Manual or the CV-series
SYSMAC NET Link System Manual for response codes related to these Sys-
tems.
When a network error has occurred, it is possible to find from the response code
and the succeeding text the node on which the error has occurred.
First byte
Bit
15 14 13 12
1
Main code
Communications error occurred.
Network address with an error
Network address with an error:
Node number with an error SYSMAC NET: 01 to 7E (1 to 126)
Node number with an error SYSMAC LINK: 01 to 3E (1 to 62)
After checking the node on which the error has occurred, take necessary steps
for possible correction.
Meaning
11 10 9 8 7 6 5
Node number with an error
Section 6-4
Second byte
4 3 2 1 0
Subcode
1: Non-fatal error occurred.
1: Fatal error occurred.
00 to 7F (0 to 127)