![](/images/new-backgrounds/1300968/30096873x1.webp)
6 F 3 B 0 3 6 2
Table 4.4 TermSTS (Part 2)
TermSTS | Status |
|
|
03H | Parameter error |
|
|
04H | Memory write protect |
|
|
05H | (Reserved) |
|
|
06H | Module error |
| Initialization in progress |
| Transmission complete |
| timeout |
|
|
07H | No send channel (CH) |
|
|
08H | Port address out of range |
|
|
09H | Incorrect transmission word |
| count |
|
|
0AH | Boundary error |
|
|
0BH | Transmission error |
|
|
0CH | No I/O response |
|
|
0DH | (Reserved) |
|
|
0EH | Send data capacity |
| exceeded |
|
|
0FH | (Reserved) |
|
|
Meaning
•Occurs if a value other than 3 is specified for the module ID.
•Occurs if a value other than 1 is specified for the channel number.
•Occurs if a command number other than one of the following is specified for a SEND instruction.
000FH, 0011H - 0014H, 0018H, 0021H, 0031H, 0032H, 0034H, 0035H, 0037H, 0039H
•Occurs if a command number other than one of the following is specified for a RECV instruction.
0015H, 0021H, 0033H, 0038H
•Occurs if a value other than 1 to 8 is specified for the socket identifier. (See section 6.4 "Using the Ethernet Port Socket Interface".)
•Occurs if an incorrect parameter is specified in a RAS information readout request.
(See section 7.6 "RAS Information Readout ".)
•Occurs if an attempt to write is made when the remote registers were write protected.
•Occurs if an attempt to read is made when the local registers were write protected.
•Occurs if the Ethernet Port is down.
•Occurs if the Ethernet Port is initializing.
•Occurs if a T2N internal timer times out.
Requests: UDP open, UDP send, UDP close, TCP send, TCP close
•Occurs if the corresponding Ethernet Port is not installed.
•Occurs if the local port IP address was specified for the remote destination IP address.
Requests: Remote port loopback, register read/write
•Occurs if either 0 words or 486 or more words were specified for either a register read/write or a remote port loopback request.
•Occurs if either 0 words or 1001 or more words were specified for a UDC/TCP send/receive request.
•Occurs if the specified area (start address + register range) does not exist in the T2N data storage registers.
Requests: RAS information readout, remote port loopback, UDP send/receive, TCP send/receive, register read/write
•Occurs if the Ethernet Port returns an error response.
Detailed information (the Ethernet Port response status) is stored at B+1.
•Occurs if the T2N cannot access the Ethernet Port.
•Occurs if a request is discarded when a T2N internal resource insufficiency occurs due to increasing amounts of transfer data.
•Occurs if a T2N retransmission times out.
⎯ 36 ⎯