-
 Provides
optical isolation between I/P and O/P serial ports.
- Supports all the signals generally used in any RS232 port.
- Both Galvanic & Optical isolation is provided.
- Extensively used to connect PLCs and CNC machines.
-
 Designed
to connect one of 4 or 8 RS232 devices to common port.
- Provides for both Auto and Manual selection.
- Ideal for CNC machines interconnection.
- Broad Casting of Data in one direction is an option.
 Drives RS232 signals to a long distance - Provides optical isolation and lightning protection
- Available in various models to suit different environments.
- Can Drive up to 6 kms at 9600 baud. Auto baud rate & data format selector.
|
Serial <-> Parallel Converter ( Smart Con )
- Converts RS232 to RS 485 and vice versa. (i.e
RS232 <-> Centronix)
- Uses DIP switch for baud rate/data format selection.
- Provides for memory buffer.
- Uses a Microcontroller.
- Converts RS232 to RS 485 and vice versa.
- Provides automatic direction selection.
- Optical isolation is the main future.
- Finds its application in systems involving PLCs/AC Drives/Card Readers etc..
-
 Designed
to share a parallel device like printer among several PC users automatically.
- Available in 2:1, 4:1 and 4:2 models.
- Supports Centronix interface on parallel ports.
- Real time transmission in 2:1 and 4:1 models.
- While printer ports are terminated on D-shell 25 pin connectors, PC ports are terminated
on 36 pin centronix connection which makes it possible to use in standard printer
cables.
-
 Used to connect cluster of remote RS232C devices at distance of upto 2 KM using
only 2 pairs of long distance wires.
- Provides optical isolation and lightning protection
- Available in different models for different applications.
- Real time transmission of Data (Not store & forward).
-
 Used to multi drop RS
232 devices.
- Can be used to implement poll select protocol to inter-connect several devices to
a common RS232 port.
- Protocol independent.
- Can be used to implementing MODBUS protocol on RS232 port.
- Can be used to implement modules protocol.
-
 Designed
to arrange 8 RS232C ports in a matrix of 4x4 and cross connect them.
- Supports 4 signals on every port.
- Supports TXD, RXD and one pair of handshake signals.
- Connection map can be downloaded through a separate RS232 Control Port.
-
 Designed
to switch 8 ports to either computer A or computer B simultaneously with a single
control switch.
- Used in fault tolerant systems.
- Supports TXD, RXD and one pair of handshake signals.
-
 Designed to share
one serial device among 2 or 4 serial ports automatically.
- Provides optical isolation.
- Auto baud rate and data format selection.
- Supports up to 38.4 KBPS.
 Designed to check continuity, polarisation, miswiring of UTP cables by auto scanning.
- Battery operated, easy to use.
|