Omron CS1W-ETN21, CJ1W-ETN21 Error Codes

66 codes from pages 201–252 of the manual

This is the list of error codes the Omron manual gives for the CS1W-ETN21, CJ1W-ETN21 Omron CS1W-ETN21, CJ1W-ETN21. Find your code below and open it for what the manual says about its causes and what to do.

Error codes from p. 201

CodeWhat it meansPage
0000 Normal p. 201
0105 Local IP address setting error p. 229
0302 CPU Unit error, execution not possible. p. 201
1001 Command too large p. 201
1002 Command too small p. 201
1100 TCP socket number is out of range. Remote IP address or the remote TCP port number is 0. p. 201
1101 The variable type for the results storage area is out of range. p. 201
1103 Non-zero bit address specified for the results storage area. p. 201
220F The specified socket (connection) is already open or is being opened. p. 201
2211 High traffic at Unit, cannot execute service. p. 201
000D A parameter error occurred at the remote IP address (EACCES). p. 252
003E Internal buffer cannot be reserved due to high receive load (ENOBUFFS). p. 252
0042 An error occurred (EMSGSIZE). p. 201
0044 Received ICMP data (ENOPROTOOPT). p. 201
0045 Local socket closed (ECONNABORTED). p. 201
0049 Duplicated port numbers (EADDRINUSE). p. 201
004A An error occurred (ECONNREFUSED). Passive remote is not available. p. 201
004B A communication error occurred with the remote node (ECONNRESET). p. 201
004C A parameter error occurred at the remote IP address (EADNOTAVAIL). A parameter was specified incorrectly. An attempt was made to actively open local TCP port. p. 201
004E A parameter error occurred at the remote IP address (ENETUNREACH). No network number in IP router table or incorrect router setting. p. 201
0051 A parameter error occurred at the remote IP address (EHOSTUNREACH). Incorrect router setting. p. 201
0053 A communication error occurred with the remote node (ETIMEDOUT). No remote exists. p. 201
0081 Socket was closed during opening procedure. p. 201
0001 Watchdog timer error in CPU Unit p. 228
0002 CPU Unit service monitor error p. 228
0006 Other CPU error p. 228
000F CPU Unit initialization error p. 228
0010 Insufficient System Setup Area p. 228
0011 Event timed out p. 228
0012 CPU Unit memory error p. 228
0013 CPU Unit protected p. 228
0103 Resend count exceeded (send failed) p. 229
0107 Remote node not in network (send failed) p. 229
0108 No Unit with specified unit address (send failed) p. 229
010B CPU Unit error (send failed) p. 229
010D Destination address not in routing tables (send failed) p. 229
010E No routing table entry (send failed) p. 229
010F Routing table error (send failed) p. 229
0110 Too many relay points (send failed) p. 229
0111 Command too long (send failed) p. 229
0112 Header error (send failed) p. 229
0117 Internal buffers full; packet discarded p. 229
0118 Illegal packet discarded p. 229
0119 Local node busy (send failed) p. 229
0120 Unexpected routing error p. 229
0121 No setting in IP address table; packet discarded p. 229
0122 Service not supported in current mode; packet discarded p. 229
0123 Internal send buffer full; packet discarded p. 229
0124 Maximum frame size exceeded; routing failed p. 229
021A Logic error in setting table p. 229
0300 Parameter error; packet discarded p. 230
03C0 FINS/TCP setting error p. 230
03C1 Server setting error p. 230
03C2 FINS/TCP packet discarded p. 231
03C3 FINS/UDP packet discarded p. 231
03C4 Server connection error p. 232
03C5 Mail communications error p. 232
03C6 Clock data write error p. 232
0003 ESRCH p. 252
0009 EBADF p. 252
000E EFAULT p. 252
0016 EINVAL p. 252
0018 EMFILE p. 252
0020 EPIPE p. 252
003C EPROTONO-SUPPORT p. 252
003D EPROTOTYPE p. 252

Codes and descriptions are taken from the manufacturer’s manual; page numbers link to the PDF. ManualLib is not affiliated with Omron. Found a mistake? Report an error.