Serial I/O - ICSDataCom

Serial I/O
Reliable Isolation and Troubleshootng for RS232:
RS232 Isolators and Tracker ■ 232i-25, 232i-9
■ Data Com:
• Ideal RS232 Isolator when you want to block signal noise, to
eliminate ground loops or to protect your computer against
electrical damage.
• Internal jumpers allow selection of RTS, CTS, DTR, DSR and
DCD control signals for hardware handshaking and the appropriate
handshaking mode is user selectable.
Specifications: Data Com
232i-25, 232i-9
Signals
TX, RX, DSR, DCD and DTR or RTS, CTS
Input voltage Space or On +2.4 to +30 V
Mark or Off -30 to +0.8 V
Input impedance 5 kohm typical
RS232
Output Volt +9 to -9 V
Termination Internal Receiver Termination 120 ohms
when jumper set to ‘in’
Data rate >1 Mbaud up to 1,200 meters
General
Power
None, self powered
Temperature 0 to 60°C operating, -20 to +70°C storage
Dimensions 67 x 53 x 20mm (L x W x H)
■ Models:
• Model 232i-9 has 9-pin female connector for direct plug in to
PC COM ports. Provides a 9-pin male connector for standard
RS232 cables connections.
• Model 232i-25 has 25-pin female connector for direct plug
in to PC COM ports. Provides a 25-pin male connector for
standard RS232 cables connections.
Ordering Code:
232i-25 109.00 $
RS232 to RS232 Isolator with
female-male DB-25 connectors.
232i-9 99.00 $
RS232 to RS232 Isolator with
female-male DE-9 connectors.
Includes manual on CD-ROM
Includes manual on CD-ROM
232Tracker 25.00 $
RS232 to RS232 LED Display Module with female-male DB-25 connectors
Web: www.icsdatacom.com
■ Model 232Tracker
• Plugs into any 25-pin cable and displays all RS232 signals for
quick diagnosis of signal connections and system operation
problems. Indispensible tool for every engineer. One use easily
saves its cost.
• Green LEDs show lines in - Mark or signal Off state. Red
LEDs shown lines in + Space or signal On state. LEDs not lit
indicate missing signals.
Ordering Code:
TCC-120 145.00 $
RS422/RS485 to RS422/RS485 Repeater. Includes US 115 VAC power
adapter and manual on CD-ROM
TCC-120i 189.00 $
Isolated RS422/RS485 to RS422/RS485 Repeater. Includes US
115 VAC power adapter and manual on CD-ROM
Web: www.icsdatacom.com
Specifications:
TCC-120(i)
Data Com
Signals
TX and RX signal pairs
Input voltage
Space or On +2.4 to +30 V
Mark or Off -30 to +0.8 V
Input impedance
5 kΩ typical
RS232
Output Volt +9 to -9 V
Termination Switch selectable internal termination
Data rate 230.4 kbaud up to 1,200 meters
General
Power
12 to 30 VDC at 390 mA
Temperature -20 to 60°C operating, -20 to +70°C storage
Extend an RS422&485 Bus:
Isolated RS422/RS485 Repeater ■ TCC-120, TCC-120i
■ Repeater:
• The TCC-120 extends an RS422/485 bus well over the specifi
ed 1.2km limit so enabling the extension of existing multidrop
networks. Point to point links covering many kilometres
can be achieved using several units back to back.
• The isolated version is essential for longer cable runs to avoid
data problems due to ground potential differences or to protect
the connected equipment from electrical transients.
• Terminal blocks for power and data provides easy and secure
wiring.
• Rugged aluminium housing, DIN rail or wall mountable.
■ Models:
• Model TCC-120 is a standard RS422/485 repeater module.
• Model TCC-120i has additional opto-isolation.
Amplicon Liveline Data COM Products
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