Chapter 2 Devices
2-71
SR Function
CPU5×0-RS2
CPU5×0-EN
CPU5×1-EN
CPU560-EN2
OFF
ON
STOP
RUN
RUN
STOP
Attribute
Default
*SR1266
UDP Socket 4─The high word in the
address of the data received
× ○
× ○
○ – – – R/W
0
*SR1267
UDP Socket 4─The low word in the
address of the data received
× ○
× ○
○ – – – R/W
0
UDP Socket 4─The received data counter
*SR1269
UDP Socket 4─The transmitted data
counter
× ○
× ○
○ 0 – – R 0
*SR1270
UDP Socket 5─The local communication
port
× ○
× ○
○ – – – R/W
0
*SR1271
UDP Socket 5─The high word in the remote
IP address
× ○
× ○
○ – – – R/W
0
*SR1272
UDP Socket 5─The low word in the remote
IP address
× ○
× ○
○ – – – R/W
0
*SR1273
UDP Socket 5─The remote communication
port
× ○
× ○
○ – – – R/W
0
*SR1274
UDP Socket 5─The length of the data
transmitted
× ○
× ○
○ – – – R/W
0
*SR1275
UDP Socket 5─The high word in the
address of the data transmitted
× ○
× ○
○ – – – R/W
0
*SR1276
UDP Socket 5─The low word in the
address of the data transmitted
× ○
× ○
○ – – – R/W
0
*SR1277
UDP Socket 5─The length of the data
received
× ○
× ○
○ – – – R/W
0
*SR1278
UDP Socket 5─The high word in the
address of the data received
× ○
× ○
○ – – – R/W
0
*SR1279
UDP Socket 5─The low word in the
address of the data received
× ○
× ○
○ – – – R/W
0
*SR1280
UDP Socket 5─The received data counter × ○
× ○
○ 0 – – R 0
*SR1281
UDP Socket 5─The transmitted data
counter
× ○
× ○
○ 0 – – R 0
*SR1282
UDP Socket 6─The local communication
port
× ○
× ○
○ – – – R/W
0
*SR1283
UDP Socket 6─The high word in the remote
IP address
× ○
× ○
○ – – – R/W
0
*SR1284
UDP Socket 6─The low word in the remote
IP address
× ○
× ○
○ – – – R/W
0
*SR1285
UDP Socket 6─The remote communication
port
× ○
× ○
○ – – – R/W
0
*SR1286
UDP Socket 6─The length of the data
transmitted
× ○
× ○
○ – – – R/W
0
*SR1287
UDP Socket 6─The high word in the
address of the data transmitted
× ○
× ○
○ – – – R/W
0
*SR1288
UDP Socket 6─The low word in the
address of the data transmitted
× ○
× ○
○ – – – R/W
0
*SR1289
UDP Socket 6─The length of the data
received
× ○
× ○
○ – – – R/W
0
*SR1290
UDP Socket 6─The high word in the
address of the data received
× ○
× ○
○ – – – R/W
0
*SR1291
UDP Socket 6─The low word in the
address of the data received
× ○
× ○
○ – – – R/W
0
*SR1292
UDP Socket 6─The received data counter × ○
× ○
○ 0 – – R 0
*SR1293
UDP Socket 6─The transmitted data
× ○
× ○
○ 0 – – R 0