Ethernet Units Operation Manual

290
Index
L-M
lightning
optical Ethernet Systems
, 257
Low Voltage Directives
, xxi
ls, 169
mail, 17, 21
application example
, 182
contents
, 179
error mail
, 180
functions
, 178
periodic mail
, 180
sending
, 180, 182
settings
, 64
status
, 76, 181
triggers
, 180
troubleshooting
, 205
user mail
, 180
main response code
, 214
See also MRES
maintenance
, 283
mdelete, 171
memory areas
See alsodata areas
Memory Cards, 162
deleting files
, 171
displaying directories
, 169
See also FTP server
transferring files from host
, 171
transferring files to host
, 170, 171
MEMORY STATUS READ, 245
mget, 170
mode settings
reading from Unit, 218
mounting
Racks
, 37, 38
mput, 171
MRES
, 215
N
networks
network memory
, 245, 264
network numbers
, 12
size
, 12
troubleshooting
, 203
node numbers
converting to IP addresses
, 63
error indicator
, 32
setting
, 34, 36
noise
Contact Output Units, 258
reduction
, 254, 256
O-P
open, 169
optical Ethernet Systems
, 256
P/S indicator, 32
PC errors
indicator
, 32
PING
, 53, 186, 236
comparison with internode test
, 53
echo test
, 186
port numbers
sockets
, 105
TCP port
, 116
remote device
, 117
UDP port
, 116
reading from Unit
, 218
remote device
, 117
power supply, 7
precautions
applications, xix
Contact Output Units
, 258
EC Directives
, xxi
environmental
, 252
general
, xviii, 14
grounding
, 251, 252
IEEE802.3 standards
, 14, 39
inductive voltages
, 252
inspections
, 285
installation
, 14, 37, 38, 251
coaxial cables
, 251
IP communications
, 80
ISO 8802-3 standards
, 39
operating environment
, xix
replacing Units
, 283
safety
, xviii, 39
Socket Service Request Switches
, 112
socket services
, 111
TCP communications
, 108
Terminators
, 252
transceiver cables
, 252
transceivers
, 252
UDP communications
, 80, 109
wiring
, 40, 41
Programming Console
, 45
Programming Devices, 6
connecting
, 45
CX-Net
, 45
CX-Programmer
, 45, 51
Programming Console
, 45
programs
examples
, 99
PROTOCOL STATUS READ
, 241
protocols
Address Resolution Protocol
, 10