User`s manual

NexSens Technology, Inc.
iSIC User‟s Manual 29
If you are unable to connect to the modem using its IP address, connect your 3100-iSIC to your
PC‟s serial port. Open the iSIC enclosure and connect the supplied A77 3100-iSIC
Programming Cable to the iSIC‟s internal RS-232 cable as indicated in the picture below:
Connect the other end of the 3100-iSIC Programming Cable to a
free RS-232 serial port on your PC. Once the 3100-iSIC has been
successfully connected to your PC, attach the antenna, apply
power to the iSIC and run Wireless ACE.
Then click the connect button and select PPP from the selection box on the left hand side. Next
select the COM port the programming cable is connected to from the Port drop down menu. This
will directly connect to the modem over the serial cable.
If the RSSI is below -95, make the antenna is connected and try moving the data logger to a
more suitable location.