Agilent Technologies 34970A, User Manual, Page: 346 / 356

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6
Index
Index
actuator switching, 73, 304
address (GPIB)
factory setting, 182, 187, 188,
190
selecting, 7, 182, 187, 188, 190
address, channel number, 30
ADRS annunciator, 8
Advanced key, 42, 121
ALARM annunciator, 141
ALARM annunciator, 8
alarm data, viewing, 143
Alarm key, 41, 47, 142
alarm limits
annunciators, 141
clearing alarm outputs, 146
configuring, 47
default settings, 48, 142
interaction with Mx+B, 47,
140
output connector location, 9,
10
output connector pinout, 145
output latch mode, 145
output slope (polarity), 146
output track mode, 146
scan on alarm, 100
setting limits, 47
with readings, 104
Alarm Out key, 41, 146
alarm output lines
clearing, 146
connector location, 9, 10
connector pinout, 145
latch mode, 145
slope (polarity), 146
track mode, 146
alarm queue, 48
clearing, 143
number of alarms, 139
output format, 144
storing alarms, 139, 143
alarms
alarm output lines, 145
annunciators, 141
default limit values, 142
description, 139
front-panel annunciators, 141
hardware output lines, 141,
145
interaction with Mx+B, 140
output connector, 145
setting limits, 143
storing in alarm queue, 139
storing in reading memory,
139
viewing alarm queue, 143
viewing reading memory, 143
while scanning, 92
with multifunction module,
148
Alarms connector, 145
alpha (a) for RTDs
default, 127
values, 127
analog-to-digital conversion
explanation, 76
integrating technique, 76
non-integrating technique, 76
annunciators, 8, 141
aperture time
definition, 120
selecting, 120
application programs
C and C++, 248
Excel 7.0, 241, 242
attenuation, 256, 264, 307
automatic channel delays, 106
Automatic Logging 180
automatic recall, power-down, 57,
93
autorange, threshold values, 115
autozero
definition, 122
vs. integration time, 122
average responding error, 280
average, during scan, 91
AWG, wire gauge size, 256
B
backplane relays, 200, 202, 303
bandwidth (ac)
ac current, 133
ac voltage, 131
vs. channel delays, 106
bank switch, 200, 202, 212, 303
baud rate (RS-232)
factory setting, 54, 56, 184
selecting, 54, 56, 184
BenchLink Data Logger Software
installation, 25
on-line help, 26
software overview, 11
bias current, dc loading errors, 278
binary format, digital read, 49, 151
bits, vs. integration time, 120
block diagram
34970A, 64
internal DMM, 74
BNC cable kits
34905A, 209
34906A, 209
braces ({ }), syntax, 89
brackets ([ ]), syntax, 89
break-before-make switching, 298
bridge, strain gage, 295
buffering triggers, 99
bumpers, removing, 37
burden voltage, 288
C
C and C++ example programs, 248
cable kits (SMB-to-BNC)
34905A, 209
34970A Refresh UG.book Page 344 Wednesday, February 17, 2010 12:34 PM