Difference between revisions of "DIN Rail LED-Dimmer"
From InCircuit
| Line 17: | Line 17: | ||
*Arbitrary number of modules mountable side by side | *Arbitrary number of modules mountable side by side | ||
*Easy connection of all modules with BUS connector | *Easy connection of all modules with BUS connector | ||
| − | *All modules can communicate via | + | *All modules can communicate via RS485 |
*DIN-Rail enclosure: 6 pitch units (div) | *DIN-Rail enclosure: 6 pitch units (div) | ||
*Other DIN-Rail modules available | *Other DIN-Rail modules available | ||
Revision as of 18:03, 7 November 2013
Hardware
DIN Rail LED-Dimmer - 8 Chanel LED-Dimmer Module
Features:
- 8x LED dimmer output
- Intensity is variable in 7 steps or steplessly
- 8x Binary input for external switches
- 2x Relais output (COM, NO) switching power: 230V/5A
- 1x RS485 via BUS connector
- Numeric display for device address
- Arbitrary number of modules mountable side by side
- Easy connection of all modules with BUS connector
- All modules can communicate via RS485
- DIN-Rail enclosure: 6 pitch units (div)
- Other DIN-Rail modules available
- Input voltage: 24V DC
- Tempearture range from -10°C to +70°C
Railbus Registers / Sub addresses
Communicating via the DIN Rail BUS Protocol, the DIN Rail LED-Dimmer implements two registers. Both registers have the same layout:
| SADR | 31 - 22 | 21 - 16 | 15 - 6 | 5 - 0 | |
|---|---|---|---|---|---|
| 0 | 0 | DIGIN | 0 | RELAIS | R |
| 0 | 0 | 0 | 0 | RELAIS | W |
| 1 | 0 | DIGIN | 0 | RELAIS | R |
| 1 | 0 | 0 | 0 | RELAIS | W |
On reading, the current status of all Pins is transmitted. If the first relais is on, bit 0 is set. If the second relais is on, bit 1 is set, and so on.
On writing only the 6 lowest bits are interpreted, and the relais set accordingly.
Writing to SADR 0 sets the relais only temporary. After a power-cycle all relais will be set to their initial state. This can be set by writing to SADR 1. In this case the state is set and stored in EEProm.
Downloads
