AS Ser ies Pro gra mm in g M anu al
SM
_2
Error in data exchange connection 28 through
*SM1259
Ethernet
Error in data exchange connection 29 through
*SM1260
Ethernet
Error in data exchange connection 30 through
*SM1261
Ethernet
Error in data exchange connection 31 through
*SM1262
Ethernet
Error in data exchange connection 32 through
*SM1263
Ethernet
Socket configuration error
SM1269
SM1270
Successful TCP socket 1 connection
SM1271
TCP socket 1 data received
TCP socket 1 data sent
SM1272
TCP socket 1 connection starting
SM1273
TCP socket 1 connection closing
SM1274
SM1275
TCP socket 1 data is being sent
TCP socket 1─Error flag
SM1277
Successful TCP socket 2 connection
SM1278
TCP socket 2 data received
SM1279
SM1280
TCP socket 2 data sent
SM1281
TCP socket 2 connection starting
TCP socket 2 connection closing
SM1282
TCP socket 2 data is being sent
SM1283
TCP socket 2─Error flag
SM1285
SM1286
Successful TCP socket 3 connection
SM1287
TCP socket 3 data received
TCP socket 3 data sent
SM1288
TCP socket 3 connection starting
SM1289
SM1290
TCP socket 3 connection closing
SM1291
TCP socket 3 data is being sent.
TCP socket 3─Error flag
SM1293
Successful TCP socket 4 connection
SM1294
SM1295
TCP socket 4 data received
SM1296
TCP socket 4 data sent
TCP socket 4 connection starting
SM1297
TCP socket 4 connection closing
SM1298
TCP socket 4 data is being sent.
SM1299
TCP socket 4─Error flag
SM1301
RTU-EN01 connection 1 status
SM1312
(ON: connected; OFF: disconnected or not
2 - 4 8
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N
R
OFF
N
R
OFF
N
R
OFF
N
R
OFF
N
R
OFF
N
R/W
OFF
N
R
OFF
N
R
OFF
N
R
OFF
N
R
OFF
Y
R
ON
N
R
OFF
N
R
OFF
N
R
OFF
N
R
OFF
N
R
OFF
N
R
OFF
Y
R
ON
N
R
OFF
N
R
OFF
N
R
OFF
N
R
OFF
N
R
OFF
N
R
OFF
Y
R
ON
N
R
OFF
N
R
OFF
N
R
OFF
N
R
OFF
N
R
OFF
N
R
OFF
Y
R
ON
N
R
OFF
N
R
OFF
N
R
OFF