EBM_SERIES_84_112_150_200_V6_0

EBM_SERIES_84_112_150_200_V6_0 (FB)

FUNCTION_BLOCK EBM_SERIES_84_112_150_200_V6_0

Representation

Notes on the fan firmware variant

The fan firmware variant can be read via a read access ( FC04 ) to register D000 ( = 53248 ). The following register values are currently valid ( 02.01.2023 ): 08 = V5_0 10 = V5_0 Lite 11 = V5_0 Lite and plug-in 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 of communication ( TRUE = enabled )
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 setpoint values ( on every rising edge )
Input	xUpdateConfig	BOOL	FALSE	Update of the configuration (on every rising edge)
Input	xResError	BOOL	FALSE	Reinitialization of the outputs ‘eErrorCodeCom’, ‘stErrorCodeDev’ and ‘stWarningCodeDev’ to the fault-free state ( on each 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 active errors in the fan ( on each 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		Operation indication of the fan ( FALSE = off )
Output	eParamSetFb	SERIES_84_112_150_200_PARAM_SET	SERIES_84_112_150_200_PARAM_SET.PARAM_SET_1	Currently selected parameter set
Output	eRotationFb	SERIES_84_112_150_200_ROTATION_MODE	SERIES_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 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 cyclically.
Input Const	tTimeEmergency	TIME	TIME#10s0ms	Time until emergency operation ( 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	SERIES_84_112_150_200_ROTATION_MODE	SERIES_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 )
Input Const	eControlMode_Set2	SERIES_84_112_150_200_CONTROL_MODE	SERIES_84_112_150_200_CONTROL_MODE.MODULATION_CONTROL	Operating mode - parameter set 2 ( currently not used )
Input Const	eControlMode_Set1	SERIES_84_112_150_200_CONTROL_MODE	SERIES_84_112_150_200_CONTROL_MODE.MODULATION_CONTROL	Operating mode - parameter set 1
Input Const	eRotation	SERIES_84_112_150_200_ROTATION_MODE	SERIES_84_112_150_200_ROTATION_MODE.CLOCKWISE	Direction of rotation of the fan
Input Const	tTimeUpdateConfig	TIME	TIME#0ms	Update interval for operations affected by the input 'xUpdateConfig'
Input Const	tTimeUpdateSetp	TIME	TIME#45s0ms	Update interval for the operations influenced by the input ‘xUpdateSetp’
Input Const	tTimeUpdateActual	TIME	TIME#3s0ms	Update interval for the operations influenced by the input ‘xUpdateActual’