DALI-BM RS-232
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The DALI-BM RS-232 with integral DALI bus power supply allows a host computer or personal organizer, through its RS-232 serial port, to control DALI ballasts and other load devices on a DALI (Digital Addressable Lighting Interface) bus and to receive status back from those devices. To accomplish this, the Busmaster provides two major functions: a current limited dc power supply to power the DALI bus, and a isolated communications interface that
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converts the host’s RS-232 level signals to DALI bus signal levels and simultaneously isolates the host computer/controller from the DALI bus wiring. Features • Control and monitor a single DALI communications loop (up to 64 ballasts) • Digital two way communications with RS-232 serial device |
• Power and signal LED’s for easy indication of operating status • Isolated 9-pin serial communications port (19.2 kb/sec) • DALI communications compatible (1200 baud / Manchester coded) • RJ-11 or removable terminal block for quick DALI loop connection • Weight: Approximately 6.9 oz (196 g) |
| Type | DALI-BM RS-232 | ||
| Order # | 24034345 | ||
| Electrical Supply | line voltage (external wall transformer) | VAC | 110-130 |
| frequency | Hz | 60 | |
| Input | supply | VAC | 12 |
| RS-232 | - | 1 | |
| Output | single DALI bus | - | Up to 64 DALI devices |
| voltage | VDC | 12.5-15 | |
| current limitation | mA | 250 | |
| max. load current | mA | 220* | |
| Connection | in | - | RS-232 |
| out | - | RJ-11 or screw connector | |
* for special application loading please contact manufacturer.
| Order # | Type | Description |
| 24034351 | DALI PS | Power supply for DALI-BM, in: 120 V 60 Hz 10 W, out: 12 VAC 500 mA |
| 24034364 | DALI-CA | Cable RS-232 to DALI-BM, 10” long |