3onedata | Port-powered RS232 to RS422 Converter | TLC4220 pages
Your Serial and Data Communications Expert
3onedata
> > RS-232/RS-485/RS-422 Converters
TLC422
Features
Port-powered RS-232 to RS-422 Converter
1. Port-powered from RS232 port (TXD,RTS,DTR): no external
power is necessary
2. Convert RS-232(TXD,RXD signal) to RS-422 signal
3. Plug-and-Play (hot-pluggable, Data format Auto-sensing & Self-adjusting)
4. Data direction auto-turnaround, no flow control is required
5. Point to multi point, support 128 nodes loopback
Introduction
if/ISO
IsUoo'
I FCC€<S>
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
Specification
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.
Standards: EIARS-232C, RS-422 standard
RS-232 signal: TX, RX, GND
RS-422 signal: T+, T-,R+,R-, GND
Working mode: Asynchronism, point to point, 4 wire full-duplex
Transfer rate: 300-115200bps, auto test serial signal rate detect signal
speed automatically, zero delay time
Flow control: Data direction auto-turnaround, no flow control is
required
Max number of drops: 128 nodes
Transfer distance: RS-422 side: 1.2Km
RS-232 side: no less than 5m
Port protect: 1500W surge protection, 15KV ESD protection
Connector: RS-232 side DB9 female
RS-422 side DB9MmB9Fto^it terminal block)
Power
Power input: No power supply need, powered from RS-232 port TXD,
RTS, DTR
Consumption: Static less than 10mA, dynamic less than 40mA
Environment
Operating temperature: -10°C to 60°C
Storage temperature: -40°C to 85°C
Humidity: 5% to 95%(no condensation)
Appearance
Dimensions: 90.0mm x 33.0mm x 16. 5mm(DB9)
Material: Plastic(shell)
Weight: 40g
Warranty: 5 years
Approvals: FCC, CE, RoHS approvals
Packing List
l.TLC422xl
2. Separate terminal block(DB9F to 5 bit) xl
3. User manual xl
O
§
=rti
T1C422 poit-poNeied
CInterlace
onuerter
RM32/422C«nftrtir
a
a
D
"LP
1
jonedaia
E-mail:sales@3onedata.com http://www.3onedata.com
"