172
6 F 3 B 0 3 6 2
Socket identifier:Only valid for socket interface transmission
instructions. ("0" for other instructions)
status 0: Initial state
1: While send requesting
2: Send complete and while
waiting response
3: Complete
Appendix 3 Status Table
Figure a.1 lists the completion status and detailed information stored in the specified registers
during SEND/RECV instruction execution or at instruction completion. Tables A.3 and A.4 list
the contents of the TermSTS completion status, and table A.5 lists the contents of the detailed
information (the Ethernet Port error response) loaded into the next register after the register used
for the completion status.
FED C B A 9876543210
B
TermSTS
Figure A.1 Status Structure
Table A.3 TermSTS (Part 1)
TermSTS Status Meaning
00H Normal complete
01H Register specification error •Occurs if a register other than XW, YW,W, LW, RW, D, F, T, C, or SW is
specified as the data storage register in one of the following requests.
Requests:RAS information readout, remote port loopback, UDP send/receive,
TCP send/receive, register read/write.
•In a register read or write request, the request specified a read or write from a
T register to a register other than a T register.
(This also applies to C registers.)
02H Response timeout •Occurs if a response is not received within the specified time for a remote port
loopback or register read/write request.
03H Parameter error •Occurs if a value other than 3 is specified for the module ID.
•Occurs if a value other than 1, 2, 3, or 4 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 ".)
abn 0: Normal complete
1: Error complete
busy 0: Initial state
1: Transmission port busy
Only on an error 0: Error occurred at local port.
1: Error occurred at remote port.
Sport NO