| Device Properties |
| Property name |
Property type |
Description |
| WagoDevice |
Tango::DEV_STRING |
This string should contain the device name of the associate wago.
Example: sr/plc-modbus/c29-wago |
| Name_addr |
Tango::DEV_USHORT |
Labels list address in wago's memory. |
| Setpoint_addr |
Tango::DEV_USHORT |
setpoint address in wago's memory. |
| Temp_addr |
Tango::DEV_USHORT |
temperatures address in wago's memory. |
| Alarm_addr |
Tango::DEV_USHORT |
Alarms address in wago's memory. |
| Thermocouple_nbr_addr |
Tango::DEV_USHORT |
Address on wago where to read thermocouple number. |
| Location_addr |
Tango::DEV_USHORT |
Location of the array containing array of ...thermocouple location from the
beginning of the cell. |
| HdbAccessDeviceName |
Tango::DEV_STRING |
This proprety should contains device name of a server able to push data
into the HDB taco database (usually HdbAccess class |
| HdbSignalPrefix |
Tango::DEV_STRING |
This property is used to retreive signals name in hdb. Signals are
built like this: hdbSignalPrefix + label.
ex:
If hdbSignalPrefix is: sr/v-th/c27-wago, attribute with label set to
'Ther-1' then data relative to this label is stored in hdb with the
signal name : 'sr/v-th/c27-wago/Ther-1 |
| RelativeChange |
Tango::DEV_DOUBLE |
This property is the minimum % between previous stored value and new value
required to store new value in HDB. For example, if relative change is 5(%)
values greater or lower by 5% from reference are stored in HDB. |
| HdbMaxDelay |
Tango::DEV_LONG |
This is the max delay in seconds between two storage in HDB. If Thermo
are constants, they wont be store on RelativeChange. So force storage every
hdbMaxDelay. Unit is SECONDS |
| HdbExceptNoRetry |
Tango::DEV_SHORT |
This is the number of save (in hdb) to skip, in case of hdb-storage exception.
This is done to avoid retries on each polling period and kill hdb-push server.
With a polling period of 1000ms, a value of 10 will try every 10 second to
store data. |
| Error_code_address |
Tango::DEV_USHORT |
Error code in wago's memory. |
| Skip_hdb_storage |
Tango::DEV_SHORT |
If this property is different of 0, the device server won't save
data in HDB. |
| HdbConfigDeviceName |
Tango::DEV_STRING |
The name of the device server used to configure HDB (creation
of new entries when required). |
| DerivativeDelay |
Tango::DEV_SHORT |
This is the delay (expressed in seconds) between the present and
the previous value used for the derivative calculation. |
