Index
©
National Instruments Corporation
I-7
SCB-68 Shielded Connector Block User Manual
safety information, 1-11 to 1-13
specifications, A-1 to A-3
SCB-68 E Series I/O Connector pinout
extended AI (figure), 1-9
extended digital (figure), 1-10
full (figure), 1-8
signal connections.
See
connecting signals
single-ended connections
description, 3-8
grounded signal sources (NRSE input
mode), 3-4 to 3-5, 3-9 to 3-10
input attenuators, 5-20 to 5-21
lowpass filter, 5-12
measuring 4-20 mA current, 5-18
nonreferenced or floating signal sources
(RSE input mode), 3-3, 3-9
open thermocouple detection, 5-6
recommended input modes (figure), 3-2
switch configuration for temperature
sensor (figure), 4-3
when to use, 3-8
soldering and desoldering, E-1 to E-2
specifications, A-1 to A-3
analog input, A-1
CE compliance, A-3
electromagnetic compatibility, A-3
environmental, A-2
fuse, A-1 to A-2
maximum working voltage, A-2
physical, A-2
power requirement, A-1
safety, A-3
support services, F-1 to F-2
switch settings
configuration and affected signals (table),
2-3 to 2-5
temperature sensor configuration,
4-2 to 4-3
system integration support, F-1
T
technical support and professional services,
F-1 to F-2
temperature sensor configuration, 4-2 to 4-3
thermocouples, 4-1 to 4-3
cold-junction compensation, 4-2
coloring of thermocouples (table), 4-1
maximum voltage level, 4-2
open thermocouple detection, 5-5 to 5-7
differential, 5-6
single-ended, 5-6
sources of error, 5-6 to 5-7
special considerations, 4-3
switch settings and temperature sensor
configuration, 4-2 to 4-3
timing I/O (TIO) devices, quick reference
label (table), 1-4
timing signal connections
description, 3-12 to 3-13
switch settings (table), 4-4
training support, F-1
V
voltage
accuracy and resolution of voltage
measurement, 5-5
maximum working voltage
specifications, A-2
voltage attenuation, 5-18 to 5-24
adding components
analog output and digital input
attenuators, 5-22
differential input attenuators, 5-21
single-ended input attenuators,
5-20 to 5-21
selecting components, 5-20
accuracy considerations, 5-20
