16
5.
CONTROL COMPONENTS
5.1. Jumper J1 and J2
If the signal output is altered from relay to analogue output or vice versa, Jumper
Output 1
has to be relocated.
If the analogue output is altered from a current to a voltage output or vice versa, Jumper
Out-1
has to be
relocated.
signal output 1 =
switching output
analogue output = current signal (e.g. 4-20mA)
analogue output = voltage signal (e.g 0-10V)
signal output 1 =
analogue output
Line Termination = ON
150 Ohm parallel to
bus output A and B
Modbus RTU only
Line Termination = OFF
Jumper Out-1
Jumper Line Termination
Jumper Output 1
5.2. Digital Interface USB (For Configuration)
The USB connector is behind the blind screw cap, at the side of the housing.
•
remove the blind screw cap with a screwdriver
•
plug in the USB connector
Install the configuration software, which is in the scope of supply. The configuration software is
available for downloading as well from our website at www.epluse.com
blind screw cap
USB-cable
5.3. Display / Indicator with Keypad (Optional)
An optional two-line display is available for the flow sensor EE772. The display is an integral part of the cover
of the housing and has two soft-keys for the control of the indicator.
T : 27.97 °C
V
0
: 1.3 m
3
/h
> Clear Consumption
Clear Min/Max
Set Diameter
Exit
V
0
: 1.5 m
3
/h
Rel : 1
V
0
: 45.0 m
3
/h
Rel : 1
V
0
: 323.8 m
3
/h
Maximal
line 1
line 2
pushbutton - UP
pushbutton - DOWN
