National Instruments sbRIO-9219 User manual

[phone] | [email protected] | artisantg.com
-~
ARTISAN
®
~I
TECHNOLOGY
GROUP
Your definitive source
for
quality
pre-owned
equipment.
Artisan Technology
Group
Full-service,
independent
repair
center
with
experienced
engineers
and
technicians
on staff.
We
buy
your
excess,
underutilized,
and
idle
equipment
along
with
credit
for
buybacks
and
trade-ins
.
Custom
engineering
so
your
equipment
works
exactly as
you
specify.
•
Critical
and
expedited
services
•
Leasing
/
Rentals/
Demos
• In
stock/
Ready-to-ship
•
!TAR-certified
secure
asset
solutions
Expert
team
ITrust
guarantee
I
100%
satisfaction
All
tr
ademarks,
br
a
nd
names, a
nd
br
a
nd
s a
pp
earing here
in
are
th
e property of
th
e
ir
r
es
pecti
ve
ow
ner
s.
Find the National Instruments sbRIO-9219 at our website: Click HERE

OPERATING INSTRUCTIONS AND SPECIFICATIONS
NI 9219E
4-Channel, 24-Bit, Universal Analog Input Module
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

NI 9219E Operating Instructions and Specifications 2 ni.com
This document describes how to use the National Instruments 9219E
and includes dimensions, terminal assignments, and specifications for
the NI 9219E. Visit ni.com/info and enter rdsoftwareversion
to determine which software you need for the modules you are using.
For information about installing, configuring, and programming the
system, refer to the system documentation. Visit ni.com/info and
enter cseriesdoc for information about C Series documentation.
Caution National Instruments makes no electromagnetic
compatibility (EMC) or CE marking compliance claims
for the NI 9219E. The end-product supplier is responsible
for conformity to any and all compliance requirements.
Caution The NI 9219E must be installed inside a suitable
enclosure prior to use. Hazardous voltages may be present.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

© National Instruments Corp. 3 NI 9219E Operating Instructions and Specifications
NI 9219E Dimensions
The following figure shows the dimensions of the NI 9219E.
Figure 1. NI 9219E Dimensions in Millimeters (Inches)
73.4 (2.89)
0.0 (0.00)
0.0 (0.00)
26.7 (1.05) 58.4 (2.30) 66.0 (2.60)
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

NI 9219E Operating Instructions and Specifications 4 ni.com
Connecting the NI 9219E
The NI 9219E has four 6-terminal spring-terminal connectors that
provide connections for four analog input channels.
Figure 2. NI 9219E Channel and Terminal Assignments
4
5
6
4
5
6
4
5
6
4
5
6
1
2
3
1
2
3
1
2
3
1
2
3
Ch 0
Ch 1
Ch 2
Ch 3
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

© National Instruments Corp. 5 NI 9219E Operating Instructions and Specifications
Table 1. NI 9219E Signal Names
Terminal Signal Name Signal Description
1T+ TEDS Data
2T– TEDS COM
3EX+/HI*Positive excitation or input signal
4HI Positive input signal
5EX–/LO*Negative excitation or input signal
6LO Negative input signal
*Depending on the mode, terminals 3 and 5 are either the excitation signals or the
input signals.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

NI 9219E Operating Instructions and Specifications 6 ni.com
Table 2. NI 9219E Terminal Assignments by Mode
Mode
Terminal
123456
Voltage T+ T–—HI LO —
Current T+ T–HI —LO —
4-Wire Resistance T+ T–EX+ HI EX–LO
2-Wire Resistance T+ T–HI —LO —
Thermocouple T+ T–—HI LO —
4-Wire RTD T+ T–EX+ HI EX–LO
3-Wire RTD T+ T–EX+ —EX–LO
Quarter-Bridge T+ T–HI —LO —
Half-Bridge T+ T–EX+ HI EX–—
Full-Bridge T+ T–EX+ HI EX–LO
Digital In T+ T–—HI LO —
Open Contact T+ T–HI —LO —
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

© National Instruments Corp. 7 NI 9219E Operating Instructions and Specifications
Connecting the NI 9219E
Connect the positive signal of the signal source to the positive input
signal terminal (HI) and the negative signal of the signal source
to the negative input signal terminal (LO). Use the excitation
terminals if the sensor requires a separate excitation connection.
Refer to the NI 9219E Circuitry section for information about
connections in each mode.
Connecting Wires to the Spring-Terminal Connectors
Use a flathead screwdriver with a blade smaller than 2.3 × 1.0 mm
(0.09 × 0.04 in.) to connect wires to the detachable spring-terminal
connectors. Insert the screwdriver into a spring clamp activation
slot and press a wire into the corresponding connector terminal,
then remove the screwdriver to clamp the wire into the terminal.
Refer to the Specifications section for more information about
spring-terminal wiring. Refer to Figure 3 for an illustration of
connecting wires to the NI 9219E.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

NI 9219E Operating Instructions and Specifications 8 ni.com
Figure 3. Connecting Wires to the NI 9219E Spring-Terminal Connectors
Connecting TEDS Channels
The NI 9219E supports only Class II TEDS sensors. Connect the
two TEDS lines to
TEDS Data (T+) and TEDS COM (T–) and
ensure that neither T+ nor T– is tied in common to any of the signal
inputs (terminals 3 through 6) on the NI 9219E. Visit ni.com/
info and enter the info code rdteds for information about
TEDS sensors.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

© National Instruments Corp. 9 NI 9219E Operating Instructions and Specifications
Connecting Signal Sources to the NI 9219E
You can connect ground-referenced or floating signal sources to
the NI 9219E. If you make a floating connection between the signal
source and the NI 9219E, make sure the voltages on the positive
and negative connections are within the channel-to-earth working
voltage range to ensure proper operation of the NI 9219E. Refer to
the Specifications section for more information about operating
voltages and overvoltage protection.
Note For best signal quality, National Instruments
recommends using shielded cables and twisted pair
wiring whenever possible.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com