DIN#.FILTER
Description
This parameter gets or sets the digital input filter. The digital filter blocks input changes (rising or falling edges) until the minimum pulse width is exceeded. The +/- tolerance listed is the sample period (uncertainty) of the filter.
Value | Description | Min PulseWhen the step gets activated, the action is activated for a single execution, and possibly once again when the step is deactivated Width | Typical Use |
---|---|---|---|
0 | Unfiltered | >40ns | RS485 inputs |
4 | Ultra fast |
>240ns +/- 40ns |
Fast Optos |
1 | Fast |
>10.24 µs +/- 0.64 µs |
Fast Optos |
2 | Standard |
>163µs +/- 10.24µs |
Slow Optos |
3 | Slow |
>2.62ms +/- 0.16384ms |
Mechanical switch |
Examples
Context
For more information see Digital Inputs and Outputs.
Versions
Action | Version | Notes |
---|---|---|
Implemented | 02-00-00-000 |
General Information
Type | Read/Write |
Units | N/A |
Range | 0 to 4 |
Default Value |
Depends on DIN: 4 for DIN1-2 2 for DIN3-12 |
Data Type | Integer |
See Also | |
Stored in Non Volatile Memory |
Yes |
Variants Supported
All variants are supported