Moeller XControl XC600, Hardware, Engineering And Function Description, Page: 42 / 78

Functions of the Operator
Module
07/04 AWB2700-1428GB
38
Create a bootable version of this program:
X
Click on Create Boot Project in the Online menu when you have
logged into the PLC.
The program is loaded into the program memory, switched to
bootable status, and activated automatically. This is a
precondition to start the program after the power supply is
switched on.
Starting up the PLC with a bootable and activated
program
After each startup, the activation of menu item LOAD or REBOOT,
the PLC will create an executable program from the activated
program, which it will store in the working memory. This will
overwrite any executable program that is present. The activated
program is retained.
If the OMS is set to RUN-P or RUN, the PLC carries out a warm
start: the (POU) variables are initialised. The variables assigned
with RETAIN will be retained.
Execute Start (RUN)/Stop
Start or stop of the program in the PLC can be implemented with
the aid of the OMS. Modification of the OMS and the RUN/STOP
state can only be implemented when a password has not been
activated.
If the OMS is set to RUN-P, the PLC program can be started or
stopped with the aid of the XSoft.
See “Start program”.
Without a password
If a new function is selected with the OMS, the function is
executed immediately. e.g. if it is set to the RUN position a
program is started.
The display shows:
With password
An assigned password will freeze the status of the PLC and the
parameters at the time the password was assigned. In this way,
the position of the OMS can also be frozen to a particular position,
such as RUN. In the event of a power failure, the RUN status will
be retained when power is restored. The display shows:
The program is processed and the RUN LED lights up.
You can only access the main menu by entering the password:
X
Turn the MSS so that the display shows PASSWORD.
Press the MSS so that the display is shown:
If the position of the OMS was changed, a message will indicate
how the OMS should be set, such as Key: RUNP.
X
Switch the OMS to this position to clear the message.
X
Enter the password ( a Section “Entering passwords” on
page 43).
Entering an incorrect password will return you to the PASSWORD
menu.
h If you have loaded the program but not a bootable version
of it, the program will be deleted on startup.
Abbildung 67:Storing programs in the memory after Download/Create
Boot Project
* The program is copied on LOAD, REBOOT, Power On
PLC PC with XSoft
Executable program
Testprog Login: the program
Testprog.pro is loaded
Working memory
Program memory
Testprog.pro Create Boot Project: a
bootable and activated
version is generated from
the Testprog.pro program.
Hard disk
*
Time, event message, OMS position
PLC status (irrespective of OMS)
Program name
Menu entry
+ = Password active
R = RUN (OMS status)
12:34:44 R
RUN
PRONAM.PRO
>MAIN MENU
17:10:37 !+R
RUN
PRONAM.PRO
>MAIN MENU
PASSWORD
***
>BACK