![background image](http://html2.mh-extra.com/html/national-instruments/ni-smd-7613/ni-smd-7613_user-manual_3411129007.webp)
NI SMD-7613/7614/7615/7616 User Manual
|
© National Instruments
|
7
Regeneration
When a motor rapidly decelerates from high speed under load, the kinetic energy may be
reconverted into electrical energy and transferred back to the power supply. When using
regulated power supplies, this can trip the overvoltage protection and lead to a shutdown, or
cause damage to the system. Unregulated power supplies do not typically have overvoltage
protection, and may store regenerated energy in capacitors.
Connecting the Drive Using Ethernet
The drive requires only a CAT5 Ethernet cable connection to connect to your PC. You can
connect the drive directly to your PC’s network card, to an auxiliary network card in your PC,
or to a router or network switch.
1.
Physically connect the device to your network (or directly to the PC).
2.
Set the drive IP address.
3.
Set the appropriate networking properties on your PC.
ST24-3
354
24.48
4.8
0.65
2.4
900
ST34-2
650
46.8
10.0
0.19
1.3
1400
ST34-5
1200
86.4
9.7
0.27
2.2
2680
ST34-8
1845
133
10.0
0.27
2.4
4000
ST34-1
396.5
28.55
7.56
0.24
1.7
1100
ST34-4
849.6
61.18
7.56
0.33
2.7
1850
ST34-7
1260
90.75
6.72
0.63
5.4
2750
Table 1.
NI SMD-7613/7615 Power Supply Current (Continued)
Motor
Holding Torque
Drive
Current
Setting (A)
Resistance
(
Ω
)
Inductance
(mH)
Rotor
Inertia
(g
· cm
2
)
oz
·
in
kg
· cm