CONTROL PANEL
ETV 1991
21.06.2018
Page 19
Process Diagram
Main voltage
on
Copy program into
application program
memory
Copy program into
application program
memory
Output of a
reset of the
peripheral modules
Output of a
reset of the
peripheral modules
Status
RUN ROM
Status
RUN ROM
Deletion of
specific
data areas
Deletion of
specific
data areas
Call of
application
program
Call of
application
program
Status
RESET
Status
CHKSUM
or
POINTER
Online with
Lasal Software?
Program in
external memory
module functional?
Program in
internal memory
module functional?
no
no
no
yes
yes
yes
