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ni.com
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Getting Started with NI SMD-7620/7621 and NI 73xx
Note
NI offers stepper motors matched to the NI SMD-7620/7621. Refer to
ni.com/motion
for motor options. National Instruments highly recommends using
these motors for the best user experience.
(Optional) ENC-7741 encoder for ST23 motors or ENC-7742 encoder for ST34 motors
Encoder cable to connect the encoder to the NI UMI (NI part number 783025-01)
Ethernet connection and cable for the NI SMD-7620/7621
AC input cable for the NI SMD-7620/7621
Software
NI-Motion 7.6 or later driver software
Tip
Refer to KB 4WRDJ3WA,
Which LabVIEW Version Supports NI-Motion?
, at
ni.com/kb
, for NI-Motion/LabVIEW version compatibility information.
NI Stepper Configuration Utility
One of the following software packages and documentation:
–
LabVIEW 8.5 or later
–
LabWindows/CVI 8.5 or later
–
Microsoft Visual C++ 6.0
–
Microsoft Visual Basic 6.0
Figure 12 shows the hardware connections using a UMI-7764.
Figure 12.
UMI-7764 to NI SMD-7620/7621 Drive Connections
S
H68-C68-
S
C
a
ble
UMI-7764
+5 V Power
Su
pply
NI
S
MD-7620/7621
I/O Connection
s
Encoder
Connection
s
NI
S
tepper Motor
AC Inp
u
t