OM-WEB Series User's Guide
Specifications
38
Note 15:
Voltage specification applies at the barrel plug power input. The power supply provided with the
board meets this specification at the rated total power supply current. If a different power supply is
used, small line resistances could cause significant voltage drop between the power supply and the
barrel plug input.
Note 16:
This is the total current requirement for OM-WEB Series hardware, which includes up to 20 mA
for the LEDs and 10 mA for the user voltage output.
Network
Ethernet compliance
Table 15. Ethernet compliance specifications
Parameter
Conditions
Device type
IEEE 802.3 Ethernet 10Base-T
Device compatibility
IEEE 802.3-2003 10 Mpbs Media Access Control
Ethernet connection
Table 16. Ethernet connection specifications
Parameter
Conditions
Ethernet type
10Base-T
Connector
RJ-45, 8 position
Cable
CAT-5 shielded, unshielded twisted pair
Length
100 meters max
MAC address
00:12:71:Cx:xx:xx, where xxxxx is the device’s serial number
Network factory default settings
Table 17. Factory default specifications
Parameter
Conditions
Factory default IP address
192.168.0.101
Factory default subnet mask
255.255.255.0
Factory default Gateway
192.168.0.1
Factory default DHCP setting
Enabled
Factory default user name
OM-WEB-TC: webtc
OM-WEB-TEMP: webtemp
Factory default password
omega
Web Server
Enabled
