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4.4.13.Map Descriptor Example 10 - Binary Value (Zone and Area Machine)
A read from the Binary Value Data Array which is shared by a BACNet IP Map Descriptor will return the current value of a system variable in the Lutron eLumen panel. The value returned is inactive (0) if the system variable is zero and active (1) if
BACNet IP Map Descriptor
// Client Side Map Descriptors
Map_Descriptors |
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Map_Descriptor_Name, | Data_Array_Name, | Data_Array_Offset, | Function, | Node_name, | Data_Type, | Object_ID, | Length, | Relinquish_Default |
SMD00_BV, | Binary_Value, | 0, | Server, | Virtual_BCU_11, | BV, | 1, | 512, | 0 |
Lutron Machine Map Descriptor
// Client Side Map Descriptors
Map_Descriptors |
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Map_Descriptor_Name, | Data_Array_Name, | Data_Array_Offset, | Function, | Node_name, | Grafik_Command, | Sys_Var, | Length |
Zone_var_0, | Binary_Value, | 0, | ARCO, | LUT_GRF6_0, | sys_var_val_bin, | 0, | 512 |
The ARCO function is the same as RDBC except that the length of the Map Descriptor is taken as the number of system variables to poll. The start system variable number is specified under the “Sys_Var” Map Descriptor field. More than one ARCO Map Descriptor may be used to poll two series of system variable numbers, eg. from
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