Hardware reference guide

Index
840
35013379 11/2011
NOE771xx
Bandwith Monitoring, 312
DHCP server, 310
enhanced MODBUS I/O scanner, 306
FTP server, 308
Global Data, 311
HTTP server, 308
illustration, 302
key features, 305
LED descriptions, 304
LED indicators, 304
MODBUS I/O scanner, 306
MODBUS/TCP server, 308
Quantum Ethernet TCP/IP modules, 307
run LED status, 305
services, 312
specifications, 303
NOL911X0, 221
auxiliary LonWorks communication port,
225
description, 221
front panel connectors, 224
front panel push buttons, 223
illustration, 221
LED descriptions, 222
LED error codes, 223
LED indicator status, 223
LED indicators, 222
media types, 225
primary LonWorks communication port,
224
RS-232 configuration port, 224
specifications, 222
NOM modules
Modbus Plus on Fiber, 21
twisted-pair wiring, 21
NOM21X00, 261
ASCII comm port parameters, 267
description, 261
front panel switches, 266
LED descriptions, 263
LED error codes, 263
LED indicators, 263
Modbus connector pinouts, 268
Modbus ports pinout connections for por-
table computers, 269
rear panel switches, 265
RTU comm port parameters, 267
specifications, 262
SW1 and SW2 address settings, 265
valid comm port parameters, 267
NOM25200, 271
adding nodes, 288
ASCII comm port parameters, 275
bus configuration,
281
cables, 287
calculating modules in a fiber network,
289
comm port parameters, 275
connecting, 280, 287
description, 271
fiber optic cable ports, 278
fiber optic configurations, 281
front panel switches, 274
hot standby systems example, 285
illustration, 272
LED descriptions, 273
LED topology and descriptions, 272
materials for fiber optic links, 286
mixed fiber optic/copper network, 281
Modbus connector pinouts, 277
network status, 286
optical star passive couplers, 287
point-to-point configuration, 281
rear panel switches, 276
RJ45 connector, 278
RTU comm port parameters, 275
self healing ring configuration, 284
specifications, 273
termination kits, 286
tree configuration, 283
NOM25200
address settings, 276