EIB_8BIT_SIGN_SEND_EX

This function block sends a 8-bit EIB value to the set group address. An IEC61131-3 INT value is available as input value. Scaling_Mode can be used to scale the input data value. The data can be sent in Manual, Polling or OnChange mode (iMode).

Inputs

VAR_INPUT
  bStart         : BOOL;
  iMode          : INT;
  CyclePolling   : TIME := t#500ms;
  iData          : INT;
  Scaling_Mode   : INT;
  MinSendTime    : TIME := t#1s;
  Group_Address  : EIB_GROUP_ADDR;
  str_Rec        : EIB_REC;
  bEnableReadReq : BOOL;
END_VAR

Name	Type	Description
bStart	BOOL	The function block is activated by a positive edge at this input.
iMode	INT	0 - With a positive edge at bStart, an EIB telegram is sent. If the output bBusy is FALSE again, the command is processed. 1 - Polling mode: If bStart is TRUE, EIB telegrams are sent at intervals of CyclePolling. 2 - OnChange mode: If bStart is TRUE, an EIB telegram is automatically sent when the data changes. MinSendTime can be used to parameterize the minimum interval between two EIB messages, in order to avoid excessive EIB network load. 3 - OnChangePolling mode: If bStart is TRUE, EIB telegrams are sent at intervals of CyclePolling or automatically when the data changes. The minimum interval between two EIB messages is set with MinSendTime.
CyclePolling	TIME	Polling time for iMode = 1 (polling mode). The minimum time is 200 ms.
iData	INT	Data to be sent. Value range depending on Scaling_Mode.
Scaling_Mode	INT	0 - 0...100 [%] 1 - 0...360 [°] 2 - 0...255
MinSendTime	TIME	Minimum interval time, which has to elapse before a telegram is sent in OnChange mode. The minimum time is 200 ms.
Group_Address	EIB_GROUP_ADDR	Group address to which the data are sent. This group address must be entered in the filters!
str_Rec	EIB_REC	The data structure with which the function block KL6301() must be linked.
bEnableReadReq	BOOL	Enables the execution of read commands.

Outputs

VAR_OUTPUT
  bBusy    : BOOL;
  bError   : BOOL;
  iErrorID : EIB_ERROR_CODE;
END_VAR

Name	Type	Description
bBusy	BOOL	The function block is active. Wait for new functions, until bBusy is FALSE again.
bError	BOOL	This output goes TRUE as soon as an error occurs. This error is described via the iErrorID variable.
iErrorID	EIB_ERROR_CODE	This output outputs an error code in the event of an error. bError goes TRUE at the same time.

OnChange mode:

Requirements

Development environment	PLC library to include
TwinCAT from v3.1.4020.14	Tc2_EIB from 3.3.4.0