FB_DALIV2StoreGearFeaturesStatus

FB_DALIV2StoreGearFeaturesStatus 1:

Saves the value in the variable GEAR FEATURES/STATUS of the DALI control gear. The values can be read with the function block FB_DALIV2QueryGearFeaturesStatus().

If bit 0 is set to 1, all commands for the control of the lamp power, with the exception of ENABLE DAPC SEQUENCE, must automatically trigger a color transition.

Bit	Description
0	Automatic activation.
1 - 7	reserved.

The DTR (Data Transfer Register) of all DALI control gears in the DALI line is changed by the function block.

The function block supports the following color representations:

xy coordinates
Color temperature Tc
Primary (color) N
RGBWAF

	This command belongs to the application extended commands for lamps for the color/color temperature control with DALI interface. These only work if they are preceded by the Enable Device Type 8 command, which can be sent with the function block FB_DALIV2EnableDeviceType(). From version 2.6.0 of the libraries TcDALIV2 and TcDALIV2AppExtCmds, however, the Enable Device Type 8 command is internally placed automatically before all application extended commands for lamps for color/color temperature control with DALI interface.

VAR_INPUT

bStart               : BOOL;
nAddr                : BYTE;
eAddrType            : E_DALIV2AddrType := eDALIV2AddrTypeShort;
eCommandPriority     : E_DALIV2CommandPriority := eDALIV2CommandPriorityMiddle;
nGearFeaturesStatus  : BYTE;

bStart: The block is activated by a rising edge at this input.

nAddr: The address of a participating device or of a group.

eAddrType: Short address, group address or broadcast.

eCommandPriority: The priority (high, middle, low) this command has when executed by the library.

nGearFeaturesStatus: Value that is written into the GEAR FEATURES/STATUS variable.

VAR_OUTPUT

bBusy         : BOOL;
bError        : BOOL;
nErrorId      : UDINT;

bBusy: When the block is activated the output is set, and it remains active until execution of the command has been completed.

bError: This output is switched to TRUE if an error occurs during the execution of a command. The command-specific error code is contained in nErrorId. Is reset to FALSE by the execution of an instruction at the inputs.

nErrorId: Contains the command-specific error code of the most recently executed command. Is reset to 0 by the execution of an instruction at the inputs. See Error codes.

VAR_IN_OUT

stCommandBuffer       : ST_DALIV2CommandBuffer;

stCommandBuffer: A reference to the structure for communication with the FB_DALIV2Communication() (KL6811) or FB_KL6821Communication() (KL6821) block.

Requirements

Development environment	Target system	Required libraries
TwinCAT 2.11 R3/x64 from Build 2244	PC/CX, BX or BC	TcDALIV2 library from V2.10.0