Pepper Computer Modular Computers RS485 - Manual (Page 39)

SMART I/O User’s Manual
©1996 PEP Modular Computers GmbH March 12, 1996 Page 1 - 27
Introduction
1
• Finally, from the Files/Download pull-down menu, select
Motorola Target Code.
The chosen SM_DEMO will be downloaded to the SMART I/O (target
system) and the application will begin automatically.
This is a simple SFC-program which will activate channel 7 of the SM-
DOUT1 when the first SFC-step (init) is encountered thereby illuminating
the diode. During the next cycle, step 2 is encountered and activates channel
2 and at the same time deactivates channel 3. The program will wait for 1
second in this state before reversing the action. The effect is that the second
and third LED illuminate alternately with a pause of 1 second between.