ST_UPSStatus
TYPE ST_UPSStatus
STRUCT
Vendor : STRING; (* UPS vendor name *)
Model : STRING; (* UPS model name *)
FirmwareRev : STRING; (* UPS firmware revision *)
SerialNumber : STRING; (* UPS serial number *)
BatteryLifePercent : DWORD; (* The percent of battery capacity remaining in the UPS (0..100%) *)
BatteryLifeTime : DWORD; (* Remaining UPS run time, in minutes *)
eBatteryStatus : E_BatteryStatus; (* UPS battery state *)
eCommStatus : E_UpsCommStatus; (* Status of the communication path to the UPS *)
ePowerStatus : E_UpsPowerStatus; (* Status of utility-supplied power into the UPS *)
nPowerFailCnt : DWORD; (* Power Fail counter. Increments every time the UPS service detects power fail *)
dwChargeFlags : DWORD; (* Battery charge status flags. This member can be one or more of the following values.Bits0..7 := General battery status flags (if all bits are set to 0 => unknown status)
Bit0 := High (bit set => high battery charge)
Bit1 := Low (bit set => low battery charge)
Bit2 := Critical (bit set => battery is near empty)
Bit3 := Charging (bit set => battery is charging)
Bits4..6 := reserved (all bits are 0)
Bit7 := No Battery (bit set => battery not found or not connected, bit not set => battery is existing or unknown state)
Bits8..15 := Special status information (if all bits are set to 0 => state ok or unknown state)
Bit8 := UPS Fan Error (bit set => fan hardware reports an error, bit not set => fan is ok)
Bit9 := Over Temperature (bit set => over temperature detected, bit not set => temperature is ok)
Bit10 := Service Interval Notify (bit set => service interval time expired, bit not set =>service interval time not expired )
Bit11 := Under Temperature (bit set => under temperature detected , bit not set => temperature is ok )
Bit12 := Fuse Not Ok (bit set => fuse broken or missed, bit not set => fuse ok)
Bit13 := Alarm1 (reserved for later use, bit is 0)
Bit14 := Alarm2 (reserved for later use, bit is 0)
Bit15 := Alarm3 (reserved for later use, bit is 0)
Bits16..31 := (reserved for later use, all bits are 0)
*)
END_STRUCT
END_TYPE
Not all UPS models can supply every item of status information.
X: The status information is available with this model.
*) Available only if the model “Smart Signaling to any APC UPS & TwinCAT” has been configured.
Status information | Beckhoff BAPI v1 | Beckhoff P24Vxxxx UPS | Beckhoff 24V UPS on the CP903x card | CX2100-09x4 | APC Back-UPS Pro 280 | APC Smart-UPS 420 | Description |
|---|---|---|---|---|---|---|---|
Vendor | X | X | X | X | X | X | Vendor name. |
Model | X | X | X | X | X | X | Model string. Empty string if no UPS has been configured. |
FirmwareRev | X | X | X | X | X | X | UPS firmware version information. Empty string if the UPS does not support this parameter. |
SerialNumber | X | X | None | X | X | X | Serial number of the UPS. Empty string if the UPS does not support this parameter. |
BatteryLifePercent | X | X | None | X | X | X | Remaining battery life in percent. The value is always zero if the UPS cannot supply this parameter. |
BatteryLifeTime | X | X | None | X | X | X | Remaining battery life in minutes. The value is always zero if the UPS cannot supply this parameter. |
eBatteryStatus | BatteryOk | BatteryUnknownStatus if no battery exists; from UPS software version >= 2.0.0.6 and UPS firmware >= 25.1.I
BatteryOk | BatteryUnknownStatus if no battery exists.
BatteryOk | BatteryUnknownStatus when no battery is present (applicable only for the model with "Smart Battery" and not with capacitors)
BatteryOk | X | X | Battery status (type: E_BatteryStatus). |
eCommStatus | X | X | X | X | X | X | Status of the communication with the UPS (type: E_UpsCommStatus). |
ePowerStatus | X | X | X | X | X | X | Status of external power supply (type: E_UpsPowerStatus). |
nPowerFailCnt | X | X | X | X | *X | *X | Power-fail counter. The counter is incremented if a voltage failure is detected by the UPS service. |
dwChargeFlags | No Battery (bit 7 set) from UPS firmware >=33.12-0 if no battery isconnected. Service Interval Notify (bit 10 set). The configured battery change interval service has expired | No Battery (bit 7 set) from UPS software version >= 2.0.0.6 and firmware >= 25.1.I. The existence of the battery is checked every minute.
UPS Fan Error (bit 8 set) from UPS software version >= 2.0.0.7 and firmware >= 40.1.I. The UPS fan status is checked each minute. Requires a newer (second) hardware revision!
Service Interval Notify (bit 10 set). The configured battery change interval service has expired. Implemented in the UPS software version >= 3.0.0.8; | High (bit 0 set) if battery is fully charged.
Charging (bit 3 set)
No Battery (bit 7 set) if no battery was found. | No Battery (bit 7 set). No communication to the battery (applicable only for the model with "Smart Battery" and not with capacitors).
Over Temperature (bit 9 set) was detected and the charging of the battery was interrupted. Requires a newer (second) hardware revision. Implemented in the UPS software version >= 3.0.0.18.
Service Interval Notify (bit 10 set). The configured battery service interval has expired.
Under Temperature (bit 11 set) was detected and the charging of the battery was interrupted. Requires a newer (second) hardware revision. Implemented in the UPS software version >= 3.0.0.18.
Fuse Not Ok (bit 12 set). The "Smart Battery" fuse is defective or not available. Requires a newer (second) hardware revision. Implemented in the UPS software version >= 3.0.0.18. | None | None | Battery charge status flags and special status information. |
Requirements
Development environment | Target platform | UPS hardware | PLC libraries to be integrated (category group) |
|---|---|---|---|
TwinCAT v3.1.0 | PC or CX (x86, x64, ARM) |
| Tc2_IoFunctions (IO) |