Specifications
RS232 to RS422 Converter;Plug-and-play;
Data direction auto-turn around;
Operating temperature -10~60.
Port-powered RS-232 to RS-422 Serial Converter(DB9)
Features |
1)Port-powered from RS232 port (TXD,RTS,DTR): no external power is necessary;
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2)Convert RS-232(TXD,RXD signal) to RS-422 signal;
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3) Plug-and-Play (hot-pluggable, Data format Auto-sensing & Self-adjusting);
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4) Data direction auto-turnaround, no flow control is required;
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5) Point to multi point, support 128 nodes loopback.
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Introduction |
TLC422 is the interface converter between RS232 and RS422. It is powered from serial port (such as COM port of computer ), no outside power needed. Small size, long transmission distance, high rate, stable performance.The TLC422 has a DB9 female connector on the RS232 side and either a DB9 male connector or 5 bit terminal block on the RS422 side. It is used widely in the field of electricity, industrial automatic control, IC card billing system. It is a high quality low price data serial conversion product.
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Specification |
Parameter |
Standards EIA RS-232C, RS-422 standard
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RS-232 signal TX, RX, GND
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RS-422 signal T+, T-, R+,R1,GND
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Working mode Asynchronism, point to point, 4 wire half-duplex
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Transfer rate 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time
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Flow control Data direction auto-turnaround, no flow control is required
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Max number of drops 128 nodes
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Transfer distance RS-422 side:1.2Km RS-232 side: no less than 5m
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Port protect 1500W surge protection,15KV ESD protection
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Connector RS-232 side DB9 female RS-422 side DB9M(DB9F to 5 bit terminal block)
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Power |
Power input No power supply need, powered from RS-232 port TXD, RTS, DTR
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Consumption Static less than 10mA, dynamic less than 40mA
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Environment |
Operating temperature -10°C to 60°C
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Storage temperature -40°C to 85°C
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Humidity 5% to 95% (no condensation)
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Appearance |
Dimensions 90.0mm×33.0mm×16.5mm(DB9)
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Material Plastic (shell)
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Weight 40g
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Warranty 5 years
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Approvals FCC, CE, RoHS approvals
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Packing List |
1) 3onedata Serial Converter TLC422×1 2) Separate terminal block(DB9F to 5 bit)×1 3) User manual×1 |
