EK280
Application Manual
109
7.4.2.2 MTL5051 switch positions
1a = OFF
1b = ON
2a = OFF
2b = ON
7.4.2.3 EK280 jumpers
X6: No jumper
or one jumper on the pins located
near the terminals
X5: two jumpers
on the pins further
away from the terminals
7.4.2.4 Parametrization of the EK280
i
For parameterization of the EK280 you will require a connection cable for the optical interface as
well as the enSuite application, which can be downloaded for free at www.elster-instromet.com.
a) Closing the time windows
In order that the parameterization works correctly the time windows 5 and 6 must be closed.To do this:
Connect a PC or laptop with enSuite installed to the EK280 optical interface using the connection
cable.
Start enSuite and set up the communication link to the EK280 (see chapter 3.1 "Setting up the
communication link to the EK280 via optical interface", page 15).
Select "
Navigation
" on the left-hand side and then "
Parameterize online
" at the bottom of the
navigation window.
In the top of the device window open the path "
Parameters
" > "
Interfaces
" by clicking on the relevant
plus signs, and then select "
Call time windows
".
In call windows 5 and 6 set start and end to the same value for each one and then select the
"Transfer changes to device" icon at the top of the enSuite window.
Then wait a minute, for any communications activity in progress on the EK280 to be safely stopped.
b) Send parameter file
Send the following parameter file to the EK280 (see Chapter 3.6, page 17):
EK280_xvx. - ext. MTL5051-converter (RS-232) (*)
17
17
The "x" stands for the version of software on the device, e.g. "2v2".
The star * stands for a small letter which indicates the version of the file, e.g. "a".