User guide

Chapter 7: Connecting to the Control Panel
DE5450S Remote Programmer Guide Rev. 9 51
7.1.1 Local Connection (Serial Port)
Local connection is used when the Remote Programmer is within direct cable
connection distance from the PowerMax/PowerMaster control panel. When using
Local Connection, a modem is not needed.
1. From the Communications mode drop-down list, select Serial Port. The
serial port parameters are displayed as follows:
• The Comm port field becomes enabled.
• The Baud rate field displays 9600, this being the baud rate used for
serial connection.
• The Parity and the Stop bits fields do not change.
Figure 7-2: Communications Mode - Serial Port
2. Change the Comm port field as necessary.
3. Auto-Detection Option: Check the Auto detect PowerMax when
program starts checkbox, so that when starting the program, the system
will automatically search for the control panel connected to the
communication port.
Note: The auto-detection option can also be activated by selecting
Port Auto Detection from the Communications menu or by
checking the relevant checkbox in the New Site dialog box.
4. Click OK.
Note: When the auto detection procedure is initiated, either when
starting the program or when choosing this option in the
Communication menu or New Site dialog box, the following screen
will appear, showing you the names of the ports being scanned.
Figure 7-3: Progress Bar