258
Index
R
Racks
mounting Ethernet Units, 33
radioactivity
, xxiii
RD indicator
, 26
Receive file with specified extension only field
, 73
Receive Mail Tab
, 52, 72
Receive Request Switch
, 85
Receiving Flag
, 80
RECV(098) instruction
, 17, 140
relay tables
, 124
RESET
, 161
response codes
, 227
FINS commands
, 158
UNIX error messages, 231
Results Storage Area
, 159
response codes, 231
Results Storage Error Flag
, 80
Retry timer field
, 66
Routing Table Area
, 12
routing tables
creating, 124
local network table, 124
relay network table
, 124
setting examples, 126
RUN indicator
, 26
troubleshooting, 204
S
safety precautions, xxii
SD indicator
, 26
Send Error Log information field
, 71
Send file data/I/O memory data field
, 71
Send Mail Tab
, 51, 70
Send Request Switch
, 85
Send status information field
, 71
Send user data field
, 71
SEND(090) instruction
, 17, 139
transmission delay, 149
Sending Flag
, 80
servers
specifying
, 22
service status
, 82
Setup Tab
, 51, 62
short-circuits
precautions, xxiv
signals
precautions, xxiv
SMTP communications
, 16
SMTP server
, 5, 22
SMTP Tab
, 51, 67
SNTP communications
, 16
SNTP server
, 10, 22
socket option
, 159
Socket Service Request Switches
, 84
socket services
, 18, 51
creating communications applications, 7
FINS communications, 159
Parameter Areas
, 88, 231
socket option, 159
Socket Service Request Switches, 84
TCP/IP
, 8
troubleshooting, 231
UDP/IP, 8
SOCKET STATUS READ
, 198, 239
sockets
closing
TCP, 183
UDP, 173
numbers
, 159
opening
TCP
, 174, 177
UDP, 169
reading status, 198
receiving data
TCP
, 180
UDP, 170
sending data
TCP
, 181
UDP
, 172
status
, 80
TCP sockets
status, 88, 239
troubleshooting
, 218
testing communications, 184
UDP sockets
troubleshooting
, 215
software
configuration
, 16
Software switch field
, 71
specifications
Ethernet Units
CJ-series, 14
CS-series, 14
FINS communications, 137