Omron CJ1W-ETN11 Operation Manual page 254

Command/Response Reference
Number of Reception
Bytes (Command, Results
Storage Area)
Timeout Value (Command)
Received Data (Results
Storage Area)
Response Codes
Results Storage Area Response Codes
page 216 for details about the variable types and addresses that can be spec-
ified.
The maximum number of bytes of data to be received is given in the com-
mand. The number of bytes of data received will be stored in the results stor-
age area. Up to 1,984 bytes can be specified.
The maximum control time between receiving the receive request and storing
the result. If this set time limit is exceeded, the code for a timeout error will be
set as the results storage response code. The value is set in units of 0.1 s.
The timeout time is unlimited if the value is set to 0.
Stores the received data.
Response code
0000
0105
0302
1001
1002
1100
1101
1103
220F
2210
2211
Response code
0000
003E
0042 (See note.)
0044 (See note.)
0045 (See note.)
004B
004E (See note.)
004F (See note.)
0051 (See note.)
0053
0066
0080
0081
Note These errors occur only in large multilayered networks.
Description
Normal
Local IP address setting error
CPU Unit error; execution not possible.
Command too large
Command too small
TCP socket number or number of reception bytes is out of
range.
The variable type for the results storage area is out of range.
Non-zero bit address specified for the results storage area.
The specified socket is receiving data.
No connection could be established to the specified socket.
High traffic at Unit; cannot execute service.
Description
Normal
Internal buffer cannot be reserved due to high receive load
(ENOBUFS).
Received ICMP data (EMSGSIZE).
Received ICMP data (ENOPROTOOPT).
A communication error occurred with the remote node
(ECONNABORTED).
A communication error occurred with the remote node
(ECONNRESET).
Incorrect destination IP address (ENETUNREACH).
No network number in IP router table.
Router incorrectly set.
Received ICMP data (EHOSTDOWN).
Received ICMP data (EHOSTUNREACH).
Router incorrectly set.
A communications error occurred with the remote node
(ETIMEDOUT).
Internal memory cannot be allocated; cannot execute service.
A receive request timeout error occurred.
Socket was closed while receiving.
Section 11-3
233