14
|
ni.com
|
Getting Started with NI SMD-7620/7621 and NI 73xx
Figure 9 shows the NI SMD-7620/7621 IP address selection switch and Ethernet connector.
Figure 9.
NI SMD-7620/7621 IP Selection and Ethernet Connector
Step 9: Power on the Drive and Verify Connections
After all hardware connections have been made complete the following steps to confirm the
hardware setup.
1.
Turn on all power supplies and apply AC power.
2.
Verify that the Drive Status LED on the NI SMD-7620/7621 flashes or is solid green.
Figure 10 shows the location of the Drive Status LED.
Figure 10.
Drive Status LED Location
If the Drive Status LED does not flash or turn solid green, turn off all power, verify the
connections, and try again.
3.
Verify that the
V
LED on the UMI-7772/7774 illuminates. If the 24 VDC power supply has
also been connected to the V
iso
and C
iso
terminals, the
Viso
LED illuminates. If you are
using a separate power supply to provide isolation, power on the separate 5 to 30 V power
supply and the
Viso
LED indicator illuminates. Figure 11 shows the location of the
V
and
Viso
LEDs.
1
IP Address Selection Switch
2
Ethernet connector
A+ A-
B-
B+
L N
1
2
S
t
a
t
us
LED
s