Burkert Type 8645 - Manual (Page 59)

ConfiGuraTion anD funCTion of The moDules
English
8645 - 59
INPuT FILTER
Object 6003 hex - Input filter
The input filter suppresses interference affecting the input modules.
value Meaning
1 Input filter deactivated
0 Input filter activated
cAuTION!
When the filter is active, only signals with a length of at least 4 ms are detected.
In order to comply with the directives of the EMC Act, the input filter must be activated.
NOTE!
Only when the value 2 is written to the object 000 hex (sub index 0) are the filter settings
transferred permanently to the EEPROM.