48 
 
 
Figure 19: Pulse Oximeter Sensor 
 
3.  At the rear panel of the iVent
TM
201 device, connect the following: 
  The Keyboard connector to the Keyboard port. 
  The RS-232 connector to the RS-232 port (COM1 or COM2), located on the 
right side of the device. (Figure 20). 
 
 
Figure 20: iVent
TM
201 Rear Panel 
 
You can connect the RS-232 to any communication port. The iVent
TM
201 sets the 
communication automatically. To configure the communication port see page 
186. 
Keyboard 
Connector 
RS-232 
Connectors:
 
COM1 
COM2 
Remote Alarm 
LAN 
Connector