Signal input debouncing comprises hardware debouncing and software debouncing.
Hardware debounce time is permanently set, see Digital Input Signals 24 V (Hardware switching time).
When a set signal function is modified, software debouncing is reset to the factory setting on the next power cycle.
The software debounce time can be set via the following parameters.
|
Parameter name HMI menu HMI name |
Description |
Unit Minimum value Factory setting Maximum value |
Data type R/W Persistent Expert |
Parameter address via fieldbus |
|---|---|---|---|---|
|
Debounce time of DI0. 0 / No: No software debouncing 1 / 0.25 ms: 0.25 ms 2 / 0.50 ms: 0.50 ms 3 / 0.75 ms: 0.75 ms 4 / 1.00 ms: 1.00 ms 5 / 1.25 ms: 1.25 ms 6 / 1.50 ms: 1.50 ms Type: Unsigned decimal - 2 bytes Write access via Sercos: CP2, CP3, CP4 Setting can only be modified if power stage is disabled. Modified settings become active immediately. |
- 0 6 6 |
UINT16 R/W per. - |
Modbus 2112 IDN P-0-3008.0.32 |
|
|
Debounce time of DI1. 0 / No: No software debouncing 1 / 0.25 ms: 0.25 ms 2 / 0.50 ms: 0.50 ms 3 / 0.75 ms: 0.75 ms 4 / 1.00 ms: 1.00 ms 5 / 1.25 ms: 1.25 ms 6 / 1.50 ms: 1.50 ms Type: Unsigned decimal - 2 bytes Write access via Sercos: CP2, CP3, CP4 Setting can only be modified if power stage is disabled. Modified settings become active immediately. |
- 0 6 6 |
UINT16 R/W per. - |
Modbus 2114 IDN P-0-3008.0.33 |
|
|
Debounce time of DI2. 0 / No: No software debouncing 1 / 0.25 ms: 0.25 ms 2 / 0.50 ms: 0.50 ms 3 / 0.75 ms: 0.75 ms 4 / 1.00 ms: 1.00 ms 5 / 1.25 ms: 1.25 ms 6 / 1.50 ms: 1.50 ms Type: Unsigned decimal - 2 bytes Write access via Sercos: CP2, CP3, CP4 Setting can only be modified if power stage is disabled. Modified settings become active immediately. |
- 0 6 6 |
UINT16 R/W per. - |
Modbus 2116 IDN P-0-3008.0.34 |
|
|
Debounce time of DI3. 0 / No: No software debouncing 1 / 0.25 ms: 0.25 ms 2 / 0.50 ms: 0.50 ms 3 / 0.75 ms: 0.75 ms 4 / 1.00 ms: 1.00 ms 5 / 1.25 ms: 1.25 ms 6 / 1.50 ms: 1.50 ms Type: Unsigned decimal - 2 bytes Write access via Sercos: CP2, CP3, CP4 Setting can only be modified if power stage is disabled. Modified settings become active immediately. |
- 0 6 6 |
UINT16 R/W per. - |
Modbus 2118 IDN P-0-3008.0.35 |
|
|
Debounce time of DI4. 0 / No: No software debouncing 1 / 0.25 ms: 0.25 ms 2 / 0.50 ms: 0.50 ms 3 / 0.75 ms: 0.75 ms 4 / 1.00 ms: 1.00 ms 5 / 1.25 ms: 1.25 ms 6 / 1.50 ms: 1.50 ms Type: Unsigned decimal - 2 bytes Write access via Sercos: CP2, CP3, CP4 Setting can only be modified if power stage is disabled. Modified settings become active immediately. |
- 0 6 6 |
UINT16 R/W per. - |
Modbus 2120 IDN P-0-3008.0.36 |
|
|
Debounce time of DI5. 0 / No: No software debouncing 1 / 0.25 ms: 0.25 ms 2 / 0.50 ms: 0.50 ms 3 / 0.75 ms: 0.75 ms 4 / 1.00 ms: 1.00 ms 5 / 1.25 ms: 1.25 ms 6 / 1.50 ms: 1.50 ms Type: Unsigned decimal - 2 bytes Write access via Sercos: CP2, CP3, CP4 Setting can only be modified if power stage is disabled. Modified settings become active immediately. |
- 0 6 6 |
UINT16 R/W per. - |
Modbus 2122 IDN P-0-3008.0.37 |