> For the complete documentation index, see [llms.txt](https://support.powerio.com/hub/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.powerio.com/hub/codesys-hvac/en/hvac-modbus-library/functionblocks/ebm-papst/ebm_serien_84_112_150_200_v6_3.md). # EBM\_SERIEN\_84\_112\_150\_200\_V6\_3 ## `EBM_SERIEN_84_112_150_200_V6_3` (FB) `FUNCTION_BLOCK` EBM\_SERIEN\_84\_112\_150\_200\_V6\_3 ### Representation
### Notes on the firmware variant of the fan The firmware variant of the fan can be determined by a read access (FC04) to register D000 (= 53248). The following register values are currently (02.01.2023) valid: 08 = V5\_0 10 = V5\_0 Lite 11 = V5\_0 Lite and plug-on module 12 = V5\_02 13 = V5\_01 14 = V6\_0 19 = V6\_3 ### Codesys InOut: | Scope | Name | Type | Initial | Comment | | ----------- | --------------------- | ----------------------------------------- | ------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Input | `xEn` | `BOOL` | TRUE | Enable / disable communication (TRUE = enable) | | Input | `byUnitId` | `BYTE` | 0 | Address of the device | | Input | `xUpdateActual` | `BOOL` | FALSE |

Update of actual values (on every rising edge
)

| | Input | `xUpdateSetp` | `BOOL` | FALSE |

Update of setpoints (on every rising edge
)

| | Input | `xUpdateConfig` | `BOOL` | FALSE |

Configuration update (on every rising
edge)

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

Reinitialization of the outputs eErrorCodeCom,
stErrorCodeDev and stWarningCodeDev in the fault-free
state (at every rising edge)

| | Input | `xEnFan` | `BOOL` | FALSE | Enable / disable of the fan (FALSE = disabled) | | Input | `rSetp` | `REAL` | 0.0 |

Setpoint - Fan (0.0 - 100.0% or absolute speed
)

| | Input | `xResErrorFan` | `BOOL` | FALSE |

Reset of the active faults in the fan (on every
rising edge)

| | Inout | `ModbusClient` | `ModbusClientBase` | | Client of the device | | Output | `sSerialNum` | `STRING` | | Serial number of the fan | | Output | `wIdentification` | `WORD` | |

Type of electronics or protocol (see documentation
)

| | Output | `xFanEnable` | `BOOL` | | State of the fan enable input (TRUE = On) | | Output | `xOperationFan` | `BOOL` | | Operating message of the fan (FALSE = Off) | | Output | `eParamSetFb` | SERIEN\_84\_112\_150\_200\_PARAM\_SET | SERIEN\_84\_112\_150\_200\_PARAM\_SET.PARAM\_SET\_1 | Currently selected parameter set | | Output | `eRotationFb` | SERIEN\_84\_112\_150\_200\_ROTATION\_MODE | SERIEN\_84\_112\_150\_200\_ROTATION\_MODE.CLOCKWISE | Current direction of rotation | | Output | `rSetpFb` | `REAL` | | Feedback - Current setpoint | | Output | `rSpeed` | `REAL` | | Current number of revolutions per minute | | Output | `rModLevel` | `REAL` | | Current modulation level (0.0 - 100.0%) | | Output | `rSpeedMax` | `REAL` | | Current maximum number of revolutions per minute | | Output | `rPower` | `REAL` | | Current power in X.X watts | | Output | `rPowerConsumpt` | `REAL` | |

Energy consumption of the fan since delivery in
kWh

| | Output | `rDCLinkVolt` | `REAL` | | Current DC voltage in X.X volts | | Output | `rDCLinkCurrent` | `REAL` | | Current DC current in X.X A | | Output | `rModuleTemp` | `REAL` | | Current module temperature in XXX degrees Celsius | | Output | `rMotorTemp` | `REAL` | | Current motor temperature in XXX degrees Celsius | | Output | `rInteriorTemp` | `REAL` | | Current electronics temperature in XXX degrees Celsius | | 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 | `stErrorCodeDev` | `STRING` | | String with the numbers of the active device errors | | Output | `stWarningCodeDev` | `STRING` | | String with the numbers of the active device warnings | | Output | `xBusy` | `BOOL` | | Communication indicator (TRUE = communication) | | Input Const | `tTimeUpdatePasswort` | `TIME` | TIME#3m0s0ms |

Update interval for the password required for some
write operations. The instance Setpoints\_0 is called.

| | Input Const | `tTimeEmergency` | `TIME` | TIME#10s0ms | Duration until emergency operation mode (maximum 25.5 s) | | Input Const | `rSetpEmergency` | `REAL` | 0 |

Setpoint - Fan (0.0 - 100.0% or absolute speed
) in emergency operation

| | Input Const | `xOperationEmergency` | `BOOL` | FALSE |

General enable/disable of emergency operation (FALSE = disabled
)

| | Input Const | `eRotationEmergency` | SERIEN\_84\_112\_150\_200\_ROTATION\_MODE | SERIEN\_84\_112\_150\_200\_ROTATION\_MODE.CLOCKWISE | Direction of rotation of the fan in emergency operation | | Input Const | `sPasswort` | `STRING` | ‘epM EC’ |

Password for the user level (‘epM EC’ = Customer/OEM, it
must always be 6 characters long)

| | Input Const | `eControlMode_Set2` | SERIEN\_84\_112\_150\_200\_CONTROL\_MODE | SERIEN\_84\_112\_150\_200\_CONTROL\_MODE.MODULATION\_CONTROL | Operating mode - parameter set 2 (currently not used) | | Input Const | `eControlMode_Set1` | SERIEN\_84\_112\_150\_200\_CONTROL\_MODE | SERIEN\_84\_112\_150\_200\_CONTROL\_MODE.MODULATION\_CONTROL | Operating mode - parameter set 1 | | Input Const | `eRotation` | SERIEN\_84\_112\_150\_200\_ROTATION\_MODE | SERIEN\_84\_112\_150\_200\_ROTATION\_MODE.CLOCKWISE | Direction of rotation of the fan | | Input Const | `tTimeUpdateConfig` | `TIME` | TIME#0ms |

Update interval for the operations that are influenced by the input
xUpdateConfig influenced

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

Update interval for the operations that are influenced by the input
xUpdateSetp influenced

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

Update interval for the operations that are influenced by the input
xUpdateActual influenced

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