Data Translation DT9871, Руководство пользователя

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131
Index
A
accessories 21
accuracy specifications, thermocouple 112
,
114
administrator privileges 40
alpha curves 116
analog input 89
basic instrument specifications 110
calibration 94
channels 89
CJC circuit 91
conversion modes 96
data format for RTD channels 98
data format for thermocouple channels 98
data format for voltage channels 98
differential configuration 45
,
47
error conditions 98
filtering 97
input ranges 92
open thermocouple detection 91
out of range data 93
,
94
resolution 94
RTD specifications 116
RTD types 92
sample clock 95
thermocouple specifications 111
thermocouple types 90
trigger source 95
wiring current loop inputs to RTD channels 58
wiring current loop inputs to thermocouple
channels 56
wiring current loop inputs to voltage channels 59
wiring RTD inputs 47
wiring thermocouple inputs 45
wiring voltage inputs to RTD channels 53
wiring voltage inputs to thermocouple channels
51
wiring voltage inputs to voltage channels 54
applet, Open Layers Control Panel 105
application wiring
current loop inputs to RTD channels 58
current loop inputs to thermocouple channels 56
current loop inputs to voltage channels 59
digital inputs 61
digital outputs 62
RTD inputs 47
thermocouple inputs 45
voltage inputs to RTD channels 53
voltage inputs to thermocouple channels 51
voltage inputs to voltage channels 54
applying power 33
attaching the instrument to the computer 35
B
block diagrams 84
DT8871 85
DT8871U 84
DT8872 86
DT8873 87
DT8874 88
C
cables 36
,
38
calibration 94
channel-to-channel functional isolation 101
CJC circuit 91
clocks, analog input 95
cold junction compensation 91
configuring the device driver 40
connecting signals
current loop inputs to RTD channels 58
current loop inputs to thermocouple channels 56
current loop inputs to voltage channels 59
digital inputs 61
digital outputs 62
RTD inputs 47
thermocouple inputs 45
voltage inputs to RTD channels 53
voltage inputs to thermocouple channels 51
voltage inputs to voltage channels 54
connecting to the host computer 35
using an expansion hub 38
continuous analog input 96
Control Panel applet 105
conversion modes 96
digital I/O 101
conversion modes, continuous scan mode 96
conversion rate 97
customer service 107
Index