Optiquest iRIS 320 - Manual (Page 23)

21 - iRIS 220 / iRIS 320, V1.19 User Guide
4.2 Terminal Cfg
Start Windows® HyperTerminal™ and create a new connection called “iRIS”. Set your terminal properties
as shown in the dialog boxes below.
If you have connected the iRIS to any port other than COM1, make an appropriate selection from the drop
down combo box.
The iRIS RS232 serial port is set by default to a speed of 38400 bps, 8 data bits, 1 stop bit and no parity.
Flow control is not required.