Rockwell Automation 1336T Function Block Prog. Manual, Series A/B - Manual (Page 13)

Chapter 1
1–1
1336 FORCE — 5.9 August 1995
Getting Started
This chapter introduces you to an application using function block
programming. The exercises in this chapter take you through the
programming of the sawtooth generator application shown below.
Input 1
Max Value (+32765)
Min Value (–32765)
LIMIT
ID # 1
Max Lim
Output
Min Lim
Set
Reset
SR FLIP FLOP
ID # 2
Out1
Out 2
Output
MULTIPLEXER
ID # 3
In1 (+32767)
In4
In2 (–32767)
In3
Lim @ Lim
RATE LIMITER
ID # 4
Lim In
Lim Out Lim Rate (65535)
Lim Set
Lim Data
Sel0
Sel1
Sawtooth Signal Output
Square Wave Input
The first exercise begins on page 1–3. Getting Started Using
DriveTools DriveBlockEditor creates the application using the
DriveTools DriveBlockEditor Program.
The second exercise begins on page 1–15. Getting Started Using
a PLC creates the same application using PLC Block Transfer
Services.
These two exercises are solely step-by-step basic programming
instructions. The following two chapters explain in detail the pieces
of the system, their operation, and their interactions with the rest of
the drive.
Chapter Objectives