Difference between revisions of "Component: DALI Slave (Comms: System)"
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Revision as of 11:49, 3 February 2023
| Author | MatrixTSL |
| Version | 1.0 |
| Category | Comms: System |
Contents
DALI Slave component
A serial based communications protocol designed for controlling lighting, specifically digitally controlled dimmable fluorescent ballasts. DALI requires the signals to be level shifted from VCC and GND to +9.5V - +25.5V and GND using external circuitry.
Component Source Code
Please click here to download the component source project: FC_Comp_Source_DALI_Slave.fcfx
Please click here to view the component source code (Beta): FC_Comp_Source_DALI_Slave.fcfx
Detailed description
No detailed description exists yet for this component
Examples
No additional examples
Macro reference
ReceiveForwardFrame
|
ReceiveForwardFrame |
| Attempts to receive an 16-bit command from the master controller. 0xFFFF indicates timeout or no reply | |
 - UINT
|
Return |
CheckForIndividualAddress
|
|
CheckForIndividualAddress |
| Tests the 16-bit incoming data for the defined individual address Returns 0 for no match, returns 1 for a match | |
| - UINT
|
Data |
 - BYTE
|
Return |
CollectDataByte
|
|
CollectDataByte |
| Returns the data byte from a 16-bit data packet | |
| - UINT
|
Data |
| - BYTE
|
Return |
CheckForGroupAddress
|
|
CheckForGroupAddress |
| Tests the 16-bit incoming data for the defined group address Returns 0 for no match, returns 1 for a match | |
| - UINT
|
Data |
| - BYTE
|
Return |
CollectPacketType
|
|
CollectPacketType |
| Returns if the incoming packet was data or a command. Return of 0 = Data Return of 1 = Command | |
| - UINT
|
Data |
| - BYTE
|
Return |
TransmitBackwardFrame
|
|
TransmitBackwardFrame |
| Send out a 8-bit frame consisting of a data byte. | |
| - BYTE
|
Data |
| Data Byte | |
| - BYTE
|
Return |
Initialise
|
|
Initialise |
| Configures the UART serial interface. | |
 - VOID
|
Return |
Property reference
|
Properties |
|
Serial Properties |
|
TX Pin |
|
|
RX Pin |
|
|
DALI Slave Properties |
|
Individual Address |
| Address ranging from 0-63 | |
|
|
Group Address |
| Address ranging from 0-15 | |
|
|
Simulation |
|
API |
