Setup And Operation; Control And Functions - EBARA Ego Manual De Instrucciones Para Uso Y Mantenimiento

4.3.3.1 TWIN PUMP CONNECTION
Both pumps are interconnected with a cross-over network cable. If you wish to connect the pumps to a local network,
replace the network cable with two connections to the nearest network switch. The left pump has the same network
settings as an individual pump. NetBIOS name is »Ego« and IP address is 192.168.0.245. Right pump netBIOS name
is set to »Ego2« and IP address is 192.168.0.246. On the »Network« page, »Twin mode with IP:« field assigns Twin IP
GB
address. Left pump has the IP address of the right pump in this field, while the right pump has the address of the left one.
If you need to change the IP address of the pump because you want to network multiple pumps, make sure you also enter
the new address into the connected twin pump.
• Single pumps can also work in alternating mode if you connect and set them in a way outlined in the previous
• Both pumps start when power is applied and settle for priority with the help of a random number. The operating
5

SETUP AND OPERATION

5.1

CONTROL AND FUNCTIONS

The pump can be controlled by display panel, digital inputs or Ethernet connection.
• Display panel controls and overviews pump modes, parameters and on/off,
• Digital inputs control basic pump operation (run, stop, maximum set.),
• Relay output can signal pump status,
• Ethernet connections offers control over all pump functions and settings (pump variables, digital inputs, error overview).
Several signals will influence the pump operation. For this reason, settings have priorities as shown in the table below. If
two or more functions are active at the same time, the one with highest priority will take precedence.
Priority
1
2
3
4
5
paragraph.
time is thus equally shared even if the power is often interrupted.
Pump control panel and
Ethernet settings
Stop (OFF)
Max. RPM (Hi)
Set point setting
24
External signals
Stop (Run not active)
Max.