To directly connect to a 5500-iSIC data logger, simply unplug the Ethernet modem RS-232 cable from the iSIC data logger’s DB9 port and plug in an RS-232 cable directly connected to a PC running iChart software.
![DB9](http://www.nexsens.com/wp-content/uploads/2013/07/DB9.png)
Figure 1: RS-232 Cable connected to an iSIC data logger’s DB9 port
If the 5500-iSIC is already setup in iChart, select it from the Navigation Panel and then right-click and select Property. Change the Connect Through setting to “Direct to PC”.
![DirectToPC](http://www.nexsens.com/wp-content/uploads/2013/07/DirectToPC.png)
Figure 2: Change to “Direct to PC”
REV: 13G31