NAME: High-performance optical RS-232 to RS-485/422 isol
MODEL: UT-206
DETAIL: UT-206 Photoelectric Isolation Interface Converter is compatible with RS-232C, RS-422, RS-485 standard, the ability to single-ended RS-232 balanced differential signal is converted to RS-422 or RS-485 signal, the built-in optical isolator, can provide up to 2500Vrms isolation voltage, fast transient voltage suppression protection, this protection is designed to protect the RS-422/RS-485 interface, using today's advanced TVS (TRANSIENT VOLTAGE SUPPRESSOR) Transient Voltage suppressors, under normal circumstances, TVS is high-impedance state, the moment when the TVS tube ends to withstand high-energy impact, it can be a very high speed to reduce the impedance at both ends to absorb a large current, thus bringing the ends of the voltage clamp at a predetermined value, the protection of the back of the circuit components are not damaged by transient high pressure shock. This protection can effectively inhibit the Lightning (LIGHTNING), provide each line of lightning surge protection power of 600W, and a variety of reasons on the line surge voltage and transient over-voltage and small capacitance between poles to ensure the RS -422/RS-485 interface high-speed transmission. RS-232 interface port through a DB9 female connector compatible with RS-232C standard interface is connected, RS-422, RS-485 DB9 male end through the connector. Converter with zero delay automatic send and receive internal conversion, unique I / O circuit automatically controls data flow direction, without any handshaking signals (such as RTS, DTR, etc.), no jumper settings to achieve full-duplex (RS- 422), half-duplex (RS-485) mode switch, plug and play. ensure that it meets all existing communications software and interface hardware, does not require RS-232 based on previous work any software changes.
UT-206 Photoelectric Isolation Interface Converter for point to point, multipoint communication to provide reliable connectivity, multipoint converter that allows each to 32 RS-422 or RS-485 interface devices, data communication speed 300-115.2KBPS, with power indicator and data flow indicator can indicate fault conditions, to support the communication with RS-232 to RS-422, RS-232 to RS-485 converter.
Performance parameters:
■ Compatible with RS-232, RS-485/RS-422 TIA / EIA standards
■ automatic send / receive data without external flow control signals (RTS)
■ Communication speed: 300BPS-115.2KBPS
■ be able to connect up to 32 RS-485 or RS-422 interface devices
■ communication distance: 1,200 meters (9,600 BPS)
■ Power and data flow indicator, the point of failure can be detected
■ work: asynchronous half-duplex (RS-485) or asynchronous full-duplex (RS-422) universal, no jumper settings
■ optical isolation (isolation voltage 2.5KVrms / 500VDC insulation), RS-485/422 to provide each line
600W lightning protection and the prevention of disruption to
■ Electric interface: DB9 female to DB9 male connector
■ Transmission media: twisted pair or shielded cable
■ Dimension: 113mm × 55mm × 25mm
■ Use environment: -25 ℃ to 70 ℃, relative humidity 5% to 95%
■ used for all communication software, plug and play
■ support DOS/WIN95/WIN98/WIN2000/NT/XP Linux, etc.
MODEL: UT-206
DETAIL: UT-206 Photoelectric Isolation Interface Converter is compatible with RS-232C, RS-422, RS-485 standard, the ability to single-ended RS-232 balanced differential signal is converted to RS-422 or RS-485 signal, the built-in optical isolator, can provide up to 2500Vrms isolation voltage, fast transient voltage suppression protection, this protection is designed to protect the RS-422/RS-485 interface, using today's advanced TVS (TRANSIENT VOLTAGE SUPPRESSOR) Transient Voltage suppressors, under normal circumstances, TVS is high-impedance state, the moment when the TVS tube ends to withstand high-energy impact, it can be a very high speed to reduce the impedance at both ends to absorb a large current, thus bringing the ends of the voltage clamp at a predetermined value, the protection of the back of the circuit components are not damaged by transient high pressure shock. This protection can effectively inhibit the Lightning (LIGHTNING), provide each line of lightning surge protection power of 600W, and a variety of reasons on the line surge voltage and transient over-voltage and small capacitance between poles to ensure the RS -422/RS-485 interface high-speed transmission. RS-232 interface port through a DB9 female connector compatible with RS-232C standard interface is connected, RS-422, RS-485 DB9 male end through the connector. Converter with zero delay automatic send and receive internal conversion, unique I / O circuit automatically controls data flow direction, without any handshaking signals (such as RTS, DTR, etc.), no jumper settings to achieve full-duplex (RS- 422), half-duplex (RS-485) mode switch, plug and play. ensure that it meets all existing communications software and interface hardware, does not require RS-232 based on previous work any software changes.
UT-206 Photoelectric Isolation Interface Converter for point to point, multipoint communication to provide reliable connectivity, multipoint converter that allows each to 32 RS-422 or RS-485 interface devices, data communication speed 300-115.2KBPS, with power indicator and data flow indicator can indicate fault conditions, to support the communication with RS-232 to RS-422, RS-232 to RS-485 converter.
Performance parameters:
■ Compatible with RS-232, RS-485/RS-422 TIA / EIA standards
■ automatic send / receive data without external flow control signals (RTS)
■ Communication speed: 300BPS-115.2KBPS
■ be able to connect up to 32 RS-485 or RS-422 interface devices
■ communication distance: 1,200 meters (9,600 BPS)
■ Power and data flow indicator, the point of failure can be detected
■ work: asynchronous half-duplex (RS-485) or asynchronous full-duplex (RS-422) universal, no jumper settings
■ optical isolation (isolation voltage 2.5KVrms / 500VDC insulation), RS-485/422 to provide each line
600W lightning protection and the prevention of disruption to
■ Electric interface: DB9 female to DB9 male connector
■ Transmission media: twisted pair or shielded cable
■ Dimension: 113mm × 55mm × 25mm
■ Use environment: -25 ℃ to 70 ℃, relative humidity 5% to 95%
■ used for all communication software, plug and play
■ support DOS/WIN95/WIN98/WIN2000/NT/XP Linux, etc.