Lenze E94P PositionServo with MVOB User Manual

Page 7

PM94H201B_13xxxxxx_EN

Introduction

1.2

Programming Flowchart

MotionView utilizes a BASIC-like programming structure referred to as SimpleMotion Programming Language (SML).
SML is a quick and easy way to create powerful motion applications.

With SML the programmer describes his system’s motion, I/O processing and process flow using the SML structured
code. The programming language includes a full set of arithmetic and logical statements that allow the user to perform
mathematical calculations and comparisons of variables and apply the results within their application.

Before the PositionServo drive can execute the user’s program, the program must first be compiled (translated) into
binary machine code, and downloaded to the drive. Compiling the program is done by selecting the [Compile] button
from the toolbar located within the indexer program folder. The user can also compile and download the program at the
same time by selecting the [Load W Source] button from the toolbar. Once downloaded, the compiled program is stored
in both the PositionServo’s EPM memory and the internal flash memory. Figure 1 illustrates the flow of the program
preparation process.

Start Execution in

debug environment

or at next power up

Load compiled program

to PositionServo drive

Any Error?

Compile Program

YES

Prepare User Program

Fix program errors

Figure 1: Program Preparation