Omron NT30 Operation Manual page 306

O
operation panel, installation to, 19
operations
internal processing, 267
event processing, 269
periodic processing, 267
operating environment, 257
operation modes, 75
overview, 2
PC data exchange, 3
procedure before operation, 13
screen display, 3
with System Menu, 77
P
parts
description of, 16
required for Host Link connection, 42
PC memory maps, 293
PC switch settings, 27, 48
RS-232C, 59
RS-422A, 61
pop-up window function, 173
display elements, 175
opening and closing windows, 176
temporary input fields, 177
window screens, 175
power supply
connection, 20
precautions, xvi
specifications, 257
voltage, 255
precautions, xiii
general, xiv
safety, xv
printers
checking, 112
connecting, 63
Programmable Terminals (PTs)
models, 285
related products, 288
setting status, checking the, 114
PT status
accessing, 244
notification, 194, 244
reading, 245
PT Status Control Area, 12
used to control NT30/30C status, 239
used to switch screen display, 195
PT Status Notify Area, 12, 198
300
Index
R
resume function, 96
RS-232C
connecting to PCs, 23
specifications, communications, 262
RS-422A
connecting to PCs, 40
specifications
communications, 262
terminal block, 43
S
safety precautions, xv
screen data
confirming, 100
creating, 116
errors, 249, 250
initializing, 79, 250
registering, 89
transmitting, 122
SCREEN PRINT key function, 160
screen printing function, 98, 241
specifications, 261
screen saver function, 95, 188
screens
attributes, 134, 259
classification, 131
composition, 123
consecutive, 132–133, 259
currently displayed, 199
display elements, 123
history display, 259
management, 123
normal, 132, 259
number of, 259
overlapping, 132, 259
registered numbers, 259
registration, 259
saving, 95, 188, 259
special screen numbers, 124
switching, 133
using bit memory table, 197
using PT Status Control Area, 195
types, 259
window, 259
Serial Communications Units, 32
models, 285
smoothing, 128, 260
specifications
B7A Interface Units, 65
backlight, 258
batteries, 261
cables, 281
communications, 262
connectors, 271
display, 258, 260