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National Instruments Corporation
7
Getting Started with the NI 9502 and AKM Motors
Figure 5 shows the hardware connections when the NI 9502 is used in Trapezoidal commutation mode
for velocity control.
Figure 5.
NI 9502 Trapezoidal Commutation Connections
Hardware Installation and Configuration
This section covers the hardware setup for the CompactRIO system, NI 9502 C Series servo drive
module, and NI AKM brushless servo motor.
Step 1: Set Up the CompactRIO System
Complete the following steps to set up the CompactRIO hardware.
1.
Install the real-time CompactRIO controller on the chassis if you are not using an integrated
controller and chassis.
Note
Write down the controller serial number before installing the controller onto the chassis.
You will be unable to read the serial number after you install the controller.
a.
Make sure that no power is connected to the controller or the chassis.
Feedback Connections
(Encoder connections
not used)
Ethernet
Cable
Motor Connections
NI RT Controller
(NI cRIO-9014 shown)
and NI 9502 Module
+24 V Power Supply
(NI PS-15 Shown)
9 to 30 V Power Supply
(NI PS-16 Shown)
5 V Power Supply
(NI PS-6 recommended)
