The logical device PowerCalc, calculates the overall output power of two HPAs and take into account the position of a 2+1 redundancy switch and if a power combiner (VPC) is active or not.
Device window pages
The following table shows which device window pages are available with this individual device type.
--- The device info page.
--- The maintenance page. The configuration parameters described below are set at this page.Configuration parameters
At the maintenance contains settings to configure this logical device.
| parameter | description |
|---|---|
| hpa1Id | Parameter ID of first HPA output power in W |
| hpa2Id | Parameter ID of second HPA output power in W |
| hpaRId | Parameter ID of redundant HPA output power in W |
| hpa1Id | Parameter ID of redundancy switch position |
| hpa1Id | Parameter ID of variable power combiner position |
The result is provided via pOut (in Watt) and p (in dBW) parameter.
Variables defined by this device driver
| name | type | flags | range |
|---|---|---|---|
| info.driver | TEXT | R/O | StringRange R/O |
| lowLevel.cmd | TEXT | StringRange | |
| lowLevel.reply | TEXT | R/O | StringRange R/O |
| faults.99 | ALARM | R/O | AlarmFlagRange R/O (Communication) |
| faults.commstat | TEXT | R/O | StringRange R/O |
| info.type | TEXT | R/O | StringRange R/O |
| info.port | TEXT | R/O | StringRange R/O |
| info.frame | TEXT | R/O | StringRange R/O |
| config.hpa1Id | TEXT | SAVE SETUP | StringRange |
| config.hpa2Id | TEXT | SAVE SETUP | StringRange |
| config.hpaRId | TEXT | SAVE SETUP | StringRange |
| config.red | TEXT | SAVE SETUP | StringRange |
| config.vpc | TEXT | SAVE SETUP | StringRange |
| pHpa1 | INTEGER | IntegerRange (0 .. 0) | |
| pHpa2 | INTEGER | IntegerRange (0 .. 0) | |
| pHpaR | INTEGER | IntegerRange (0 .. 0) | |
| p1 | INTEGER | IntegerRange (0 .. 0) | |
| p2 | INTEGER | IntegerRange (0 .. 0) | |
| pOut | INTEGER | IntegerRange (0 .. 0) | |
| p | FLOAT | DoubleRange (0.00 .. 0.00) | |
| red | CHOICE | EnumRange (NONE 1 2) | |
| vpc | CHOICE | EnumRange (A B A+B LOAD) |