PROFIBUS to RS-232/422/485 Converter
Tính năng
Bộ chuyển đổi Profibus sang RS-232/422/485 ICP DAS I-7550-M CR
• Protocol & Hierarchy : DP-V0 Slave
• Supports PROFIBUS Transmission Rate (Kbps) : 9.6, 19.2, 45.45, 93.75, 187.5, 500, 1500, 3000, 6000, 12000
• Transmission Rate Setting : detected automatically
• Max Input Data Length : 128 Bytes
• Max Output Data Length : 128 Bytes
• Address Setting : 0~126 set by DIP switch
• Hybrid COM 1 : RS-232/422/485 with “Self Tuner” inside
• Supports COM 1 Baudrate (Kbps) : 1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6, 115.2
• Supports COM 1 Data Format : 7/8 data bits, No/Odd/Even parity, 1 stop bit
• Indicators : PWR, ERR, and RUN LEDs
• Network Isolation Protection : High Speed iCoupler
• DC Isolation Protection : 3000VDC on PROFIBUS side
Bộ chuyển đổi Profibus sang RS-232/422/485 ICP DAS I-7550-M CR
The I-7550 converter is specially designed for the slave device of PROFIBUS DP protocol. It offers RS-232, RS-422, and RS-485 three kinds of communication way. With the Hybrid COM 1 design, users can readily choose one type of com port to use. By using this module, users can put their RS-232/422/485 devices into PROFIBUS network very easily.
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Hardware
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CPU
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80186, 80 MHz or compatible
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SRAM/Flash/EEPROM
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512 KB / 512 KB / 16 KB
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Watchdog
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Watchdog IC
CPU built-in |
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ESD Protection
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4 kV class A
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PROFIBUS Interface
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Controller
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Siemens SPC3
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Transceiver
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ADI ADM2486
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Connector
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9-pin female D-Sub
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Baud Rate (bps)
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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
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Transmission Distance (m)
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Depend on baud rate (for example, max. 1200 m at 9.6 kbps )
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Isolation
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3000 VDC for DC-to-DC, 2500 Vrms for bus-to-logic
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Protocol
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DP-V0
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UART Interface
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COM
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RS-232/RS-422/RS-485(can’t be used simultaneously)
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COM Connector
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3-pin screwed terminal block (RxD, TxD, GND)
4-pin screwed terminal block (RxD+, RxD-, TxD+, TxD-) 2-pin screwed terminal block (DATA+, DATA-) |
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Baud Rate (bps)
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1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
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Data bit
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7, 8
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Stop bit
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1
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Parity
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None, Even, Odd
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LED
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Round LED
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PWR LED, RUN LED, ERR LED
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Power
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Power supply
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Unregulated +10 ~ +30 VDC
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Protection
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Power reverse polarity protection, Over-voltage brown-out protection
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Power Consumption
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2.5 W
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Mechanism
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Installation
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DIN-Rail
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Dimensions
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72 mm x 33 mm x 119 mm (W x L x H)
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Environment
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Operating Temp.
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-25 ~ 75℃
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Storage Temp.
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-30 ~ 85℃
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Humidity
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5 ~ 95% RH, non-condensing
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| I-7550-M CR | PROFIBUS to RS-232/422/485 Converter (Metal Case) (RoHS) |
