Omron NT21 - SETUP MANUAL 10-2001 Setup Manual page 218

Errors occurring at start of operation, 177
Errors occurring during operation, 179
Errors occurring on screen data initialization and transmission,
180
Errors when using a Memory Unit, 36
Expansion interface connector, 14
Expansion Mode, 106
External interface specifications, 188, 189
F–H
Functional ground terminal, 18
General specifications, 187
GR terminal, 14
Grounding, 18, 187
Host link method, 40, 69
Host Link Unit, 41
Host link unit, 201
I
Initializing alarm history record data, 113
Initializing display history record data, 112
Initializing the memory switches, 116
Initializing the memory tables, 114
Initializing the recipe tables, 117
Inspection method, 185
Installation environment, 16
Installation in the operation panel, 16
L–M
Life expectancy (backlight), 188
Life expectancy (display panel), 188
Life expectancy (touch panel), 188
Link Adapters, RS-232C/RS-422A, 205
maintenance, 173
Maintenance Mode, 106
Making the cable, 197
Making the cable for connecting a PC, 199
Manual transmission (Memory Unit), 35
Manuals, 8
Memory initialization, 110
Memory link method, 63, 85
Memory switch, 125
Memory switch setting screen, 134
210
Index
Memory Unit
errors, 36
usage, 31
Memory unit, 208
Menu tree, 107
RUN mode, 105
System Installer Mode, 105
N
Noise resistance, 187
NT Link
1:1 NT Link, 51
1:N NT Link, 55, 80
high-speed 1:N NT Link, 60, 83
setting 1:1 NT Link communications conditions, 129
setting 1:N NT Link communications conditions, 129
NT Support Tool, 205
Connecting, 28
Number of dots, 188
Number of switches (touch panel), 188
O
Operating ambient humidity, 187
Operating ambient temperature, 187
Operating environment, 187
Operating force, 188
Operation at startup, 104
Operation modes, 105
P
Peripheral devices that can be connected, 6
Power consumption, 187
Power input terminals, 14
Power supply connection, 17
precautions, xi
Precautions to be observed when transmitting screen data, 124
Programming Console function, 165
Programming environment, 189
Protective sheet, 207
PT, 201
R
Rated power supply voltage, 187
Relationships among modes, 105
Replacement battery, 208