E-Net E-P132-X, Руководство пользователя

Страница: 19 / 40

19
Device Management Utility of ETM
On PC we provide Device Management Utility named ETM.exe which an
executable program in Windows 32 bit environments. ETM Setup Tool used
to detect and setup the installed converters. It uses UDP broadcast packets
to query and configure converters on the network.
When you activate the tool, it will detect the existence of installed converters
and depict the converters status such as IP address, Subnet Mask, MAC
Address and Device ID (see Figure 3.1).
If your computer OS is Windows XP version which means “WINDOWS
Firewall” function in OS activated. However ETM.exe wouldn’t detect the
converter IP address, therefore, you have to temperately disable
“WINDOWS Firewall” function. After finishing the parameters settings, you
can restart “WINDOWS Firewall” function.
Due to nature of broadcast UDP packets, ETM has following characteristics:
□
□
□ Broadcast packets aren’t limited by subnet. If even IP address of
converters and computer running ETM do not belong to same subnet, it still
works fine.
□
□
□ Broadcast packets can not pass routers. ETM can only be used to
monitor devices with computer running ETM in same segment of local area
network.
.