DIN Rail Relais 6I6S
Hardware
DIN Rail Relais 6I6S - 6 Chanel Relais Module
The device DIN Rail Relais 6I6S is equipped with an ATXMEGA 128µC.
Features:
- ATXMEGA 128µC
- 6x Binary input (24 - 230V AC/DC)
- 6x Relais output (COM, NO, NC), switching power: 230V/5A
- Each 1x UART for uplink and downlink
- 1x RS485 via BUS connector
- Arbitrary number of modules mountable side by side
- Easy connection of all modules with BUS connector
- All modules can communicate via UART and 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 Relais 6I6S implements two registers. Both registers have the same layout:
| SADR | data 31-22 | data 21-16 | data 15-6 | data 5-0 | Commad |
|---|---|---|---|---|---|
| 0 | 0 | DIGIN 5-0 | 0 | RELAIS 5-0 | R |
| 0 | 0 | 0 | 0 | RELAIS 5-0 | W |
| 1 | 0 | DIGIN 5-0 | 0 | RELAIS 5-0 | R |
| 1 | 0 | 0 | 0 | RELAIS 5-0 | W |
The upper 16 bit represent the inputs, the lower 16 bits are for output state. Only the each lower 6 bits are use (6I6S means 6x In and 6x Set).
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.
