Chapter 6 - Operation
UNITROL 1020 User Manual 3BHS335648 E82 113
6.4.4 Starting with CMT1000
The CMT1000 communicates with the AVR via USB or Ethernet. .For more information
about the hardware connections refer to Chapter 3.3.9 Communication Ports. Start the
CMT1000 V6.310 application from Start-Programs
or from the desktop shortcut
6.4.4.1 Configuring the Port Interface (CMT1000 configuration)
Before the communication with
the AVR can be established, the
connection type should be set in
the CMT1000. The connection
type is specified using the Port
Configuration window, which
can be accessed from the main
window of the CMT1000 (Figure
6-4).
Figure 6-4 Port Configuration.
Connection over a USB port from the PC (no Ethernet)
1. Connect via the USB port from the PC.
Select the "Serial" tab (1) first. See
Figure 6-5
2. Click the Ok button (2) to save the
changes or Cancel to abort the
configuration.
Figure 6-5 USB COM Port Configuration.
If the respective COM port is not found, check whether the required COMx is correctly
configured in the operating system or is being used by another application.
Port settings normally used for COM:
Base I/O Port address: 3f8
Interrupt Request Line (IRQ): 4