©
National Instruments Corporation
19
Getting Started with the NI 9502 and AKM Motors
Step 2: Connect the NI 9502 and NI 9411 to the NI AKM Motor
Connect the NI AKM motor to the NI 9502 and NI 9411 C Series modules using the NI 9502 to AKM
Motor Cables. Figure 7 shows the NI 9502 to AKM Motor Cable connectors.
Figure 11.
NI 9502 to AKM Motor Cables
Tables 6, 7, and 8 provide the NI 9502 to AKM Motor cable screw terminal lead descriptions for the
motor, encoder, and Hall Effect sensor connections, respectively.
1
Connector to NI AKM Feed
ba
ck Connector
2
Pigt
a
il Connector to C
S
erie
s
Mod
u
le for Encoder Feed
ba
ck
3
Pigt
a
il Connector to NI 9502 Mod
u
le for H
a
ll Effect
S
en
s
or
s
4
Pigt
a
il Connector to NI 9502 for Motor Ph
as
e Connection
s
5
Connector to NI AKM Motor Connector
Table 6.
NI 9502 to AKM Motor Connector Screw Terminal Lead Descriptions
NI 9502 Connection
Wire Color
Signal Name
Signal Description
0
Black
Phase U
Motor Phase U.
1
White
Phase V
Motor Phase V.
2
Red
Phase W
Motor Phase W.
7
Green
COM
Motor COM.
—
Clear
Drain
Connected to the NI AKM motor
case. NI recommends leaving the
drain wire disconnected; some
applications may find it beneficial to
connect the drain wire to the NI 9502
chassis ground to improve EMC
immunity or emissions.
2
4
5
3
1
