Setup Nvm View; Devices / Vars; Pls View - Emerson EZMotion User Manual

8.4.14 Setup NVM View

This view allows the user to configure which parameters are saved when power is cycled. If a parameter is not in this list, the
value of the parameter will revert back to the value that was downloaded when power is cycled. If a parameter is in the list, the
value that was being used just before power is cycled will be used when power is restored.
Figure 94:
8.5

Devices / Vars

8.5.1

PLS View

The PLS view allows users to define the Programmable Limit Switches (PLS) for advanced machine operation. A PLS can be
used to accurately turn on or off a bit based on the PLS Source value. There are eight global PLS's available for a single
application. Figure 95 is an example of the PLS view.
Figure 95:
Source
PLSs can be assigned to four different sources: the motor axis, (MotorPosnFeedback, MotorPosnCommand), a master
synchronization signal, (MasterPosnFeedback) or the real time clock from the built-in microprocessor (FreeRunTime). This
parameter determines which source the PLS uses to reference its OnPosn and OffPosn in order to determine the
EZMotion User/Programming Guide
Revision A8
Setup NVM View
PLS View
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