Queries

Function blocks

Name	Description
FB_DALIV2QueryActualLevel	Read the ACTUAL DIM LEVEL variable (current lamp power).
FB_DALIV2QueryContentDTR0	Read out the DTR0 (Data Transfer Register 0).
FB_DALIV2QueryContentDTR1	Read out the DTR1 (Data Transfer Register 1).
FB_DALIV2QueryContentDTR2	Read out the DTR2 (Data Transfer Register 2).
FB_DALIV2QueryControlGearPresent	Query whether the control gear is ready to operate.
FB_DALIV2QueryDeviceType	Query the device type.
FB_DALIV2QueryFadeTimeFadeRate	Read out the variables FADE RATE and FADE TIME.
FB_DALIV2QueryGroups	Query the group membership.
FB_DALIV2QueryGroups0UpTo7	Query the group membership (groups 0 to 7).
FB_DALIV2QueryGroups8UpTo15	Query the group membership (groups 8 to 15).
FB_DALIV2QueryLampFailure	Query whether a lamp has failed.
FB_DALIV2QueryLampPowerOn	Query as to whether the lamp is switched on.
FB_DALIV2QueryLimitError	Query whether the last lamp power value could be used or not.
FB_DALIV2QueryMaxLevel	Read the MAX LEVEL variable (maximum permitted lamp power).
FB_DALIV2QueryMinLevel	Read the MIN LEVEL variable (minimum permitted lamp power).
FB_DALIV2QueryMissingShortAddress	Query as to whether the control gear does not have a short address.
FB_DALIV2QueryPhysicalMinLevel	Read the PHYSICAL MIN LEVEL variable (lowest lamp power that is physically possible).
FB_DALIV2QueryPowerFailure	Query whether the control gear has received a reset or a lamp power control command since it was switched on or not.
FB_DALIV2QueryPowerOnLevel	Read the POWER ON LEVEL variable (initial lamp power when switched on).
FB_DALIV2QueryRandomAddress	Read the RANDOM ADDRESS variable (direct address/long address).
FB_DALIV2QueryRandomAddressH	Read the high byte of the variable RANDOM ADDRESS (direct address/long address).
FB_DALIV2QueryRandomAddressL	Read the low byte of the variable RANDOM ADDRESS (direct address/long address).
FB_DALIV2QueryRandomAddressM	Read the middle byte of the variable RANDOM ADDRESS (direct address/long address).
FB_DALIV2QueryResetState	Query whether the control gear is in the reset state.
FB_DALIV2QuerySceneLevel	Query the lamp power value of a scene.
FB_DALIV2QueryStatus	Read the STATUS INFORMATION variable.
FB_DALIV2QuerySystemFailureLevel	Read the SYSTEM FAILURE LEVEL variable (the power value for the lamp in the presence of a system error).
FB_DALIV2QueryVersionNumber	Read the VERSION NUMBER variable.
FB_DALIV2ReadMemoryLocation	Reading an 8-bit value from the control gear memory.