© National Instruments
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2-7
Figure 2-5 shows the NI 9514 block diagram. Refer to Chapter 3,
, for more
information about the individual signals and connecting devices to the module.
Figure 2-5.
NI 9514 Block Diagram
NI 9516 Connections
Complete the following steps to connect the NI 9516 drive interface module to drives and
other I/O:
1.
Install the module in the chassis as specified in the chassis documentation.
Note
Refer to the
NI SoftMotion Module
book of the
LabVIEW Help
for
information about chassis, slot, or software restrictions.
2.
Connect the module to a drive and other I/O using the NI 9514/16 to AKD cable, the
NI 951x Cable and Terminal Block Bundle, or a custom cable for direct connectivity to
third-party drives.
Tip
NI offers AKD analog servo drives and matched servo motors. Refer to
Getting Started with NI 9514/16 C Series Drive Interface Modules and AKD Analog
Servo Drives
for installation and configuration information. Refer to the
Getting
Started with NI 951x C Series Drive Interface Modules and LabVIEW
for
information about using the NI 9516 with other devices.
3.
Connect the NI 9516 module to an external power supply.
Ph
as
e A
± (0)
DAC
Ph
as
e B
± (0)
Index
± (0)
Home
Po
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ition
C
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pt
u
re
Po
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ition
Comp
a
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Receiver
Circ
u
itry
Microproce
ss
or
(PID Loop)
+5V Reg
+5 V OUT
V
su
p
COM
O
u
tp
u
t
Circ
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itry
Inp
u
t
Circ
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itry
Drive
Comm
a
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Drive
En
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Forw
a
rd
Rever
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e
B
u
ffer
B
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Digit
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l Inp
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t (0-1)
