Special commands

Function blocks

Name

Description

FB_DALIV2xCompare

The control device compares its random address with the search address.

FB_DALIV2xDTR0

Writes an 8-bit value to the DTR0 of all control devices.

FB_DALIV2xDTR1

Writes an 8-bit value to the DTR1 of all control devices.

FB_DALIV2xDTR2

Writes an 8-bit value to the DTR2 of all control devices.

FB_DALIV2xInitialise

Starts the addressing of the control devices.

FB_DALIV2xProgramShortAddress

All selected control devices save the short address.

FB_DALIV2xQueryShortAddress

If the random address is the same as the search address, the control device sends its short address.

FB_DALIV2xRandomise

The control devices generate a new random address.

FB_DALIV2xSearchAddrH

This function block sets the upper 8 bits of the 24-bit search address.

FB_DALIV2xSearchAddrL

This function block sets the lower 8 bits of the 24-bit search address.

FB_DALIV2xSearchAddrM

This function block sets the middle 8 bits of the 24-bit search address.

FB_DALIV2xTerminate

Addressing is terminated for all control devices.

FB_DALIV2xVerifyShortAddress

If the short address of the control device is equal to the parameter nShortAddress, the output bAnswer is set to TRUE.

FB_DALIV2xWithdraw

Control devices whose random address is the same as the search address may no longer respond to the command FB_DALIV2xCompare.

FB_DALIV2xWriteMemoryLocation

Writes an 8-bit value into the memory of a control gear.