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455U-D Wireless Serial Modem

455U-D Wireless Serial Modem
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table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:12.00pt "Arial", sans-serif; } .font1 { font:22.00pt "Arial", sans-serif; } .font2 { font:5.00pt "Lucida Sans Unicode", sans-serif; } .font3 { font:6.00pt "Lucida Sans Unicode", sans-serif; } .font4 { font:7.00pt "Lucida Sans Unicode", sans-serif; } .font5 { font:8.00pt "Lucida Sans Unicode", sans-serif; } .font6 { font:9.00pt "Lucida Sans Unicode", sans-serif; } .font7 { font:13.00pt "Lucida Sans Unicode", sans-serif; } .font8 { font:17.00pt "Lucida Sans Unicode", sans-serif; } .font9 { font:11.00pt "Tahoma", sans-serif; } ELPRO Technologies 455U-D Wireless Serial Modem RS232/RS485 Serial Data Networking Applications PLC networks Օ Data logger communications Agriculture sprayer control Օ Water/waste water systems SCADA networks Օ Traffic variable message signs Oil & Gas station monitoring Օ Weather station reporting Factory vehicle tracking Spթcifications Transmitter/Receiver Modulation DFSK(1), 4-level FSK Transmit Power 148 - 174MHz, 100mW - 5W 220-235MHz, 100mW - 5W 360 - 512MHz, 10mW - 5W Receiver Sensitivity(2) -114dBm Data Rate 19.2Kbps (25KHz channel), 9.6Kbps (12.5KHz) Line Of Sight Range(3) 5W - 35miles (55kms) single hop with repeater options Antenna Connector SMA female Input/Output Digital Input(4) 1 voltage free Digital Output(4) 1 (FET 30Vdc, 500mA) Serial Port RS232 DB9 female DCE; RTS/CTS/DTR/DCD (hardware signals provided) RS485 2 pin terminal block (max distance 4000'/1.2km - non isolated) Data Rate Configurable 600bps to 115.2Kbps, 7 or 8 data bits, Stop/start/parity bits configurable Protocols and Configuration Protocols Supported Modbus RTU, DNP3, DF1, Profibus DP User Configuration Dedicated serial port and remote configuration System Address System: 16 bit value, 0 - 65535 Group Address: 7 bit value, 0 - 127 Configurable Parameters Broadcast mode, addressed mode, optimum path routing mode, RF baud rate, serial baud rate Reported Diagnostics RSSI/background noise (dBm), Bit Error Ratio (BER), duty cycle, temperature, supply voltage Security Data encryption - 128 bit AES Note: Specifications subject to change. 1) DFSK - Digital Frequency Shift Keying. 2) IE - 3 BER for narrow band radio at 2.4Kbps. 3) Actual radio distances dependent on terrain/obstacles. 4) Digital Inputs and Digital Outputs are the same connection. Continued on back. Description ELPRO wireless serial modems allow RS232 and/or RS485 serial host devices to communicate transparently. Messages are routed between devices as broadcast (simultaneous transmission of same message) or controlled mode (i.e., specific unit addressing). 455U-D has three available models in terms of functionality: Bell 202 or V23 functionality (455U-B). Օ 405U-D end of life compatibility mode (455U-C). Full functionality RS232/485 modem, addressed/broadcast modes/ Optimal Path Routing for Modbus RTU, DF1 and DNP-3 (455U-D). Features Օ Licensed/license-free radio channels, suitable for most countries (150, 220, 360-512MHz, 10mW - 5W RF power option availability). Wireless data rates up to 19.2Kbps. Օ Diagnostics/Configuration via RS232 port. Separate RS232 and RS485 ports. Օ Remote configuration via wireless channel. 128 bit AES security encryption. Օ Configurable, redundancy, repeater networking. ©2011 Cooper Bussmann www.cooperbussmann.com/wireless 1211 BU-SB11845 Page 1 of 2 Data Sheet # 7915 COOPER Bussmann

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table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:12.00pt "Arial", sans-serif; } .font1 { font:5.00pt "Lucida Sans Unicode", sans-serif; } .font2 { font:6.00pt "Lucida Sans Unicode", sans-serif; } .font3 { font:7.00pt "Lucida Sans Unicode", sans-serif; } .font4 { font:8.00pt "Lucida Sans Unicode", sans-serif; } .font5 { font:9.00pt "Lucida Sans Unicode", sans-serif; } .font6 { font:13.00pt "Lucida Sans Unicode", sans-serif; } .font7 { font:17.00pt "Lucida Sans Unicode", sans-serif; } 455U-D Wireless Serial Modem RS232/RS485 Serial Data Networking Spcifications...

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