PNIO Parameters¶
In this tab-sheet the cycle parameters and module / submodule parameters will be edited.
The following parameters are available:
| Parameter | Default | Value | Meaning | Parameter |
|---|---|---|---|---|
| Parameter | ||||
| Send clock (ms) | Device-specific | Device-specific | Parameter Send clock determines the sending interval in [ms]. | Slave parameters -> Send clock |
| Reduction ration | Device-specific | 1…512 | The Reduction ratio determines the factor for calculating the SendCycle. Cycle time = Send clock x Reducation ratio <= 512ms |
Slave parameters -> Reduction ratio |
| RT Class | RT Class 1 Data-RTC-PDU | RT Class 1 Data-RTC-PDU | Defines the Realtime Class of cyclic data. Currently only RT Class 1 Data-RTC-PDU is supported. | Slave parameters -> RT Class |
| RT Class 2 Data-RTC-PDU | ||||
| RT Class 3 Data-RTC-PDU | ||||
| RT Class 1 UDP-RTC-PDU | ||||
| VLAN priority | 0 | 0…7 | In case of VLAN usage the parameter VLAN priority sets the priority value of the device in a virtual network. | Slave parameters -> VLAN Priority |
| VLAN ID | 0 | 0..4095 or 0..32767 |
In case of VLAN usage the parameter VLAN ID represents the ID of the virtual network. For VLAN type 802.1Q the range is 0..4095 while VLAN type ISL accepts values from 0 to 32767. The supported type depends on the used device. |
Slave parameters -> VLAN ID |
| Watchdog | ||||
| Watchdog control | Not used in AC500 firmware. Use timing parameters instead! | |||
| Time (ms) | Not used in AC500 firmware. Use timing parameters instead! | |||
| Module information | ||||
| Ident number | Device-specific | Device-specific | Identification number of the module. This is read from Gsdml-File and a read-only value. | Module parameters -> Module ident number |
| User parameter | ||||
| Symbolic values | Enabled | Disabled | No symbolic names for the user parameters. | - |
| Enabled | The values for the parameters are shown with symbolic names. | - | ||
| User parameter | Device-specific | Device-specific | The parameters of a PROFINET® Device are stored as RecordData items. The table “User parameter” is a generic view of the elements of a RecordData item. The Record Data item and it’s default values are read from Gsdml-File. | - |
| Defaults | - | - | The button restores the default values of the user parameters. | - |