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Index
255
testing communications, 181
UDP sockets
troubleshooting
, 211
software
configuration
, 16
Software switch field
, 71
specifications
Ethernet Units
CJ-series, 14
CS-series, 13
FINS communications
, 135
SRES
, 157
stack connections
, 36
startup
procedure
, 30
static electricity
, xxiii
precautions, xxv
status
reading memory status, 193
reading protocol status, 189
reading socket status, 195
STD extension
, 73
storage temperature
CJ-series, 14
CS-series, 14
Sub-net Mask field
, 62
subnet masks
, 48, 95
reading from Unit
, 160
sub-response code
, 156
See also SRES
switches
Socket Service Request Switches
, 84
SYSMAC BUS/2
, 136
SYSMAC LINK
, 136
system configuration
, 11
examples
, 126
T
TCP Active Open Request Switch, 85
TCP CLOSE REQUEST
, 180
TCP communications
, 17
sockets
interface
, 19
status
, 235
troubleshooting
, 214
status
, 191
TCP indicator
, 26
TCP Nodes Tab, 133
TCP OPEN REQUEST (ACTIVE)
, 174
TCP OPEN REQUEST (PASSIVE)
, 172
TCP Passive Open Request Switch
, 85
TCP RECEIVE REQUEST
, 177
TCP SEND REQUEST
, 178
TCP/IP
, 3, 8, 115
creating communications applications
, 7
TCP/IP keep-alive
, 49
TCP/UDP Open Flag
, 80
terminal blocks
, xxiii
Test command
, 6, 73
Timer Area
, 136
timers
, 231
transmission
delays
, 147
distance
CJ-series
, 14
CS-series, 13
media
CJ-series
, 14
CS-series, 13
path
CJ-series
, 14
CS-series, 13
Trigger No. field
, 70
troubleshooting
FINS communications, 210
FTP server, 217
procedures, 209
socket services
, 227
startup, 209
TCP sockets, 214
UDP sockets
, 211
UNIX error messages, 227
using indicators, 200
using response codes
, 223
twisted-pair cables
, 11
precautions, 35
recommended models, 35
TXT extension
, 73
U
UDP CLOSE REQUEST, 171
UDP communications
, 17
sockets
troubleshooting, 211