EBARA Ego Series, Operating And Maintenance Manual, Page: 23 / 116

GB
23
Marking Description
IO1
Integrated pull up resistor. Input is “ON” when not connected and “OFF” when connected to
OV.
IO2 Input is “ON” when connected to >8V (pump power supply can be used)
Marking Description
NC Normally closed relay contact
NO Normally open relay contact
C Common relay lead
In order to use various web tools, the pump should be connected to network or a personal computer over Ethernet
plug. User CAT-4 or better network cable connected to “PATCH” configuration if plugged into a network or wired as
“CROSSOVER” for connection to PC.
When the pump is connected to network or another computer, it can be reached by typing its IP address or NetBIOS name
into browsers address line. Default IP address is 192.168.0.245 and default NetBIOS name is »Ego«.
4.3.1 DIGITAL INPUTS
4.3.2 RELAY OUTPUT
4.3.3 ETHERNET
Clip is pointed
away from you
Clip is pointed
away from you
Crossover cable wire configuration Patch cable wire configuration
• To achieve pump IP protection, network cable should be lead over the inlet and then crimped to a
connector. Ethernet plug is galvanicaly insulated, but the rest of the cabling could still present shock
hazard. All connections should be made with the power turned off.
• If more than one pump will be connected into network, each individual pump should have its IP address
and NetBIOS name changed and noted. That will prevent network collisions and provide naming service
in relation to pump function.