MULTI-TOUCH OPERATING PANEL
ETT 764
10 Status and Error Messages
Status and error messages are shown in the status test of the LASAL CLASS software.
POINTER or CHKSUM messages can also be shown on the screen.
Number
Message
Definition
Cause/Solution
00
RUN RAM
The user program is
currently running in RAM.
The display is not
affected.
Info
01
RUN ROM
The user program stored
in the program memory
module was loaded into
the RAM and is currently
running. The display is not
affected.
Info
02
RUNTIME
The total time for all cyclic
objects exceeds the
maximum time; the time
can be configured using 2
system variables:
n
Runtime: Remaining
time
n
SWRuntime: Preset
value for runtime
counter
Optimize the application's cyclic
task.
Use higher capacity CPU.
Configure preset value
03
POINTER
Incorrect program
pointers were detected
before running the user
program
Possible Causes:
n
The program memory module is
missing, not programmed or
defective.
n
The program in the user
program memory (RAM) is not
executable.
n
The buffer battery has failed.
n
The user program has
overwritten a software error.
Solution:
n
Reprogram the memory
module, if the error reoccurs
exchange the module.
n
Exchange the buffering battery
n
Correct programming error
24.03.2021
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