11-3SectionCommand/Response Reference
202
The UDP port number of the node to which data is being sent.
The number of bytes in the data sent by this command. Up to 1,984 bytes can be
specified, or up to 1,472 bytes can be specified if the broadcast address is speci-
fied as the send destination. The results storage area stores the actual number
of bytes sent.
Send Data (Command) Specifies the data sent to the remote node.
Response Codes
Response code Description
0000 Normal
0105 Local IP address setting error
0302 CPU Unit error; execution not possible.
1001 Command too large
1002 Command too small
1003 The number of bytes sent does not match the sent data
length.
1100 UDP socket number or number of bytes sent is out of range.
The destination IP address is 0.
Local UDP port number is 0.
1101 The variable type for the results storage area is out of range.
1103 Non-zero bit address specified for the results storage area.
220F Specified socket is currently sending.
2210 The specified socket is not open.
2211 High traffic at Unit; cannot execute service.
Results Storage Area Response Codes
Response code Description
0000 Normal
003E Internal buffer cannot be reserved due to high reception load
(ENOBUFS).
0042 The send destination IP address is a broadcast address and
the number of bytes sent exceeds 1,472. (EMSGSIZE)
004C Incorrect network number.
Incorrect destination IP address (EADDRNOTAVAIL).
004E Incorrect destination IP address (ENETUNREACH).
No network number in IP router table.
Router incorrectly set.
0051 Router incorrectly specified.
Incorrect destination IP address (EHOSTUNREACH).
Destination UDP Port
Number (Command)
Number of Bytes Sent
(Command, Results
Storage Area)
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