I-7550-B_DESCRIPTION.html
I-7550-B - PROFIBUS to RS-232/422/485 Converter. Supports operating temperatures between -25 to 75°C.
I-7550-B.html
| Hardware | | CPU | 80186, 80 MHz or compatible | | SRAM/Flash/EEPROM | 512 KB / 512 KB / 16 KB | | Watchdog | Watchdog IC
CPU built-in | | ESD Protection | 4 kV class A | | PROFIBUS Interface | | Controller | Siemens SPC3 | | Transceiver | ADI ADM2486 | | Connector | 9-pin female D-Sub | | Baud Rate (bps) | 9.6 k, 19.2 k, 45.45 k, 93.75 k, 187.5 k, 500 k, 1.5 M, 3 M, 6 M, 12 M | | Transmission Distance (m) | Depend on baud rate (for example, max. 1200 m at 9.6 kbps ) | | Isolation | 3000 VDCfor DC-to-DC, 2500 Vrms for bus-to-logic | | Protocol | DP-V0 | | UART Interface | | COM | RS-232/RS-422/RS-485(cant be used simultaneously) | | COM Connector | 3-pin screwed terminal block (RxD, TxD, GND)
4-pin screwed terminal block (RxD+, RxD-, TxD+, TxD-)
2-pin screwed terminal block (DATA+, DATA-) | | Baud Rate (bps) | 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 | | Data bit | 7, 8 | | Stop bit | 1 | | Parity | None, Even, Odd | | LED | | Round LED | PWR LED, RUN LED, ERR LED | | Power | | Power supply | Unregulated +10 ~ +30 VDC | | Protection | Power reverse polarity protection, Over-voltage brown-out protection | | Power Consumption | 2.5 W | | Mechanism | | Installation | DIN-Rail | | Dimensions | 72 mm x 33 mm x 119 mm (W x L x H) | | Environment | | Operating Temp. | -25 ~ 75? | | Storage Temp. | -30 ~ 85? | | Humidity | 5 ~ 95% RH, non-condensing |
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