Siemens SIMATIC S5 Manual page 233

Application
Change the following standard values:
Second error occurrence time
Update user time: Max. interval
Interrupt proc.: Max. interval
Short discr. time interr. DI
Short discr. time analog input
DB No. for long discr. times
Min. absolute AI deviation
Press F6 "SAVE". The parameters just set are then stored in the program file.
Terminate initialization of the operating system.
7-6
: 1 * 10 min
: 16383 * 10 min (no monitoring)
: 255 * 10 msec (no monitoring)
: 0 msec (not required)
: 0 * 10 msec (not required)
: 0 (no long discrepancy times)
: 0 (not required)
S5-115F Manual
EWA 4NEB 811 6149-02