Operation
Controls and Indicators
MagneMover LITE User Manual
17
Rockwell Automation Publication MMI-UM002E-EN-P - March 2016
Light Stacks
When using an NC-12 Node Controller, Light Stacks can be wired directly to the Digital I/O
as shown in
. A Light Stack is a user-installed visual signal used to provide trans-
port system status. Standard three color light stacks (typically green, yellow, and red) are sup-
ported by the MagneMover LITE transport system. The Light Stack may be used to monitor
the status of any, or all, Paths on the Node Controller where it is connected. Refer to the
Mag-
neMover
®
LITE Configurator User’s Manual
to configure the MM LITE transport system to
use a Light Stack.
NOTE:
An external power supply for the Light Stack circuit must be provided by the user.
Figure 6-10: Light Stack Wiring Diagram
Digital Out n
Digital Out n+1
Digital Out n+2
Light Stack
NC-12 Node Controller
RTN
+V
-V
Power Supply
+5 - 35 VDC