Operating Instructions

SED2 EasyComm Startup and Operating Instructions
16 Siemens Building Technologies, Inc.
• In the Drive ES USSParam window, select the Interface tab (see Figure 19).
• Change the Interface field to match the COM port number of the USB Serial Device
as defined in the Device Manager (see Figure 19).
• In the Drive ES USSParam window, press the OK button (see Figure 19).
Figure 19.
• Exit EasyComm as changes made to the communications settings do not take effect
until EasyComm is closed and reopened.
• Standard communications using the USB to RS232 Serial interface will now be
possible.