# POWERIO\_T1\_R300 ## `POWERIO_T1_R300` (FB) `FUNCTION_BLOCK` POWERIO\_T1\_R300 ### Representation
InOut: | Scope | Name | Type | Initial | Comment | | ----------- | ----------------------- | ------------------------------ | ---------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Input | `xEn` | `BOOL` | TRUE | Enable / disable communication (TRUE = enable) | | Input | `byUnitId` | `BYTE` | 0 | Device address | | Input | `xUpdateActual` | `BOOL` | FALSE |

Update of actual values (on every rising edge
)

| | Input | `xUpdateStates` | `BOOL` | FALSE | Update of the states (on each rising edge) | | Input | `xUpdateSetp` | `BOOL` | FALSE |

Update of setpoints (on every rising edge
)

| | Input | `xResError` | `BOOL` | FALSE |

Reinitialization of the outputs eErrorCodeCom or
xErrorCodeDev to the fault-free state (on every rising edge)

| | Input | `xDO1` | `BOOL` | FALSE |

Definition of the state of digital output 1 (FET) (
FALSE = Off)

| | Input | `xDO2` | `BOOL` | FALSE |

Definition of the state of digital output 2 (FET) (
FALSE = Off)

| | Input | `xDO3` | `BOOL` | FALSE |

Definition of the state of digital output 3 (FET) (
FALSE = Off)

| | Input | `xDO4` | `BOOL` | FALSE |

Definition of the state of digital output 4 (FET) (
FALSE = Off)

| | Input | `xDO5` | `BOOL` | FALSE |

Definition of the state of digital output 5 (FET) (
FALSE = Off)

| | Input | `xDO6` | `BOOL` | FALSE |

Definition of the state of digital output 6 (FET) (
FALSE = Off)

| | Input | `xDO7` | `BOOL` | FALSE |

Definition of the state of digital output 7 (FET) (
FALSE = Off)

| | Input | `xDO8` | `BOOL` | FALSE |

Definition of the state of digital output 8 (FET) (
FALSE = Off)

| | Inout | `ModbusClient` | `ModbusClientBase` | | Client of the device | | Output | `xDI1` | `BOOL` | | State of digital input DI1 (FALSE = Off) | | Output | `xDI2` | `BOOL` | | State of digital input DI2 (FALSE = Off) | | Output | `xDO1_Fb` | `BOOL` | | State of digital output DO1 (FALSE = Off) | | Output | `xDO2_Fb` | `BOOL` | | State of digital output DO2 (FALSE = Off) | | Output | `xDO3_Fb` | `BOOL` | | State of digital output DO3 (FALSE = Off) | | Output | `xDO4_Fb` | `BOOL` | | State of digital output DO4 (FALSE = Off) | | Output | `xDO5_Fb` | `BOOL` | | State of digital output DO5 (FALSE = Off) | | Output | `xDO6_Fb` | `BOOL` | | State of digital output DO6 (FALSE = Off) | | Output | `xDO7_Fb` | `BOOL` | | State of digital output DO7 (FALSE = Off) | | Output | `xDO8_Fb` | `BOOL` | | State of digital output DO8 (FALSE = Off) | | Output | `xStateDevGreen` | `BOOL` | | State of status LED green (TRUE = On) | | Output | `xStateDevRed` | `BOOL` | | State of status LED red (TRUE = On) | | Output | `rAI1_PT1000` | `REAL` | |

Actual temperature value at analog input 1 (PT1000) (
-30.0°C = short circuit / interruption)

| | Output | `xAlarm_AI1_PT1000` | `BOOL` | FALSE |

Fault - short circuit / interruption of analog input 1 (
PT1000) (TRUE = fault)

| | Output | `rAI2_PT1000` | `REAL` | |

Actual temperature value at analog input 2 (PT1000) (
-30.0°C = short circuit / interruption)

| | Output | `xAlarm_AI2_PT1000` | `BOOL` | FALSE |

Fault - short circuit / interruption of analog input 2 (
PT1000) (TRUE = fault)

| | Output | `xSensorOffsetInDevice` | `BOOL` | |

Indication of whether the sensors must be calibrated in the device
(TRUE = calibration in the device required, FALSE = calibration in the
FB required)

| | Output | `wTypeID` | `WORD` | | Device identification | | Output | `wFirmwareVer` | `WORD` | | Firmware version of the device | | Output | `xAlarm` | `BOOL` | FALSE | Collective fault (TRUE = fault) | | Output | `xAlarmCom` | `BOOL` | FALSE | Collective fault - communication (TRUE = fault) | | Output | `eErrorCodeCom` | ModbusErrorCode | | Error code - communication (0 = no error) | | Output | `eErrorCodeDev` | POWERIO\_T1\_R300\_ERROR\_CODE | POWERIO\_T1\_R300\_ERROR\_CODE.NO\_ERROR | Error code - device (0 = no error) | | Output | `xBusy` | `BOOL` | | Communication indicator (TRUE = communication) | | Input Const | `rAI2_PT1000Offset` | `REAL` | 0.0 |

Constant measured value offset for the transmitted resistance
- actual value 2

| | Input Const | `rAI1_PT1000Offset` | `REAL` | 0.0 |

Constant measured value offset for the transmitted resistance
- actual value 1

| | Input Const | `xDO8_SafeState_Sta` | `BOOL` | FALSE |

State of digital output 8 in safe state mode (FALSE =
Off)

| | Input Const | `xDO7_SafeState_Sta` | `BOOL` | FALSE |

State of digital output 7 in safe state mode (FALSE =
Off)

| | Input Const | `xDO6_SafeState_Sta` | `BOOL` | FALSE |

State of digital output 6 in safe state mode (FALSE =
Off)

| | Input Const | `xDO5_SafeState_Sta` | `BOOL` | FALSE |

State of digital output 5 in safe state mode (FALSE =
Off)

| | Input Const | `xDO4_SafeState_Sta` | `BOOL` | FALSE |

State of digital output 4 in safe state mode (FALSE =
Off)

| | Input Const | `xDO3_SafeState_Sta` | `BOOL` | FALSE |

State of digital output 3 in safe state mode (FALSE =
Off)

| | Input Const | `xDO2_SafeState_Sta` | `BOOL` | FALSE |

State of digital output 2 in safe state mode (FALSE =
Off)

| | Input Const | `xDO1_SafeState_Sta` | `BOOL` | FALSE |

State of digital output 1 in safe state mode (FALSE =
Off)

| | Input Const | `xDO8_SafeState_En` | `BOOL` | FALSE |

Enable / lock digital output 8 for safe state
mode (TRUE = enable)

| | Input Const | `xDO7_SafeState_En` | `BOOL` | FALSE |

Enable / lock digital output 7 for safe state
mode (TRUE = enable)

| | Input Const | `xDO6_SafeState_En` | `BOOL` | FALSE |

Enable / lock digital output 6 for safe state
mode (TRUE = enable)

| | Input Const | `xDO5_SafeState_En` | `BOOL` | FALSE |

Enable / lock digital output 5 for safe state
mode (TRUE = enable)

| | Input Const | `xDO4_SafeState_En` | `BOOL` | FALSE |

Enable / lock digital output 4 for safe state
mode (TRUE = enable)

| | Input Const | `xDO3_SafeState_En` | `BOOL` | FALSE |

Enable / lock digital output 3 for safe state
mode (TRUE = enable)

| | Input Const | `xDO2_SafeState_En` | `BOOL` | FALSE |

Enable / lock digital output 2 for safe state
mode (TRUE = enable)

| | Input Const | `xDO1_SafeState_En` | `BOOL` | FALSE |

Enable / lock digital output 1 for safe state
mode (TRUE = enable)

| | Input Const | `tTimeSafeState` | `TIME` | TIME#0ms |

Duration for activation of the state Safestate in the event of
communication failure (integer multiples of 1s)

| | Input Const | `tTimeUpdateStates` | `TIME` | TIME#500ms |

Update interval for the processes influenced by the input
xUpdateStates influenced

| | Input Const | `tTimeMinChangeValue` | `TIME` | TIME#0ms |

Minimum time before transmitting a setpoint
based on a detected value change

| | Input Const | `tTimeUpdateSetp` | `TIME` | TIME#45s0ms |

Update interval for the processes influenced by the input
xUpdateSetp influenced

| | Input Const | `tTimeUpdateActual` | `TIME` | TIME#3s0ms |

Update interval for the processes influenced by the input
xUpdateActual influenced

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