Honeywell Elster EK280 Applications Manual page 60

EK280
6.4.3.3 EK280 Parameterization
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.com.
a) Connecting the time window
For the parameterization to work correctly, time windows 5 and 6 must be connected. 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
communication link to the EK280 via optical interface
Select "Navigation" on the left-hand side and then
navigation window.
In the top of the device window open the path "Parameter" > "Interfaces" by clicking on the relevant
plus signs, and then select
In call windows 5 and 6 set start and end to the same value for each one and then select the
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 "EK280_2v1.. –
page 10)
For the following customized settings and tests required, press "Navigation" on the left-hand side and
then "Parameterize
i
All the values listed in enSuite under "Parameter" can be found on the "Serv." display tab of the
EK280 under the same path.
c) Setting the device address
Each bus participant needs a unique identifier ("device address" or "bus address"), so that the bus master
can select a single data transmission subscriber. The device address set in the EK280 depends on which
interface protocol it uses:
Device address for LIS-200 protocol:
The device address for LIS-200 protocol can be any text up to 32 characters long. With the parameter file
"EK280_2v1.. – RS485_*.WPP" it is set to the default value "EK280_1".
To change the EK280 device address, proceed as follows:
In the top of the device window open the path "Parameter" > "Interfaces" by clicking on the relevant
plus signs, and then select
In the "All parameters" window change the EK280 device address in the
interface (bus address)
Device address for Modbus protocol:
The device address for Modbus protocol can be one digit between 1 and 247 inclusive. The default value is
"1".
To change the Modbus protocol device address, proceed as follows:
In the top of the enSuite device window open the path "Parameter" > "Interfaces" >
interface" and then select "Modbus".
In the "All parameters" window change the EK280 device address in the
(slave address) "MBAdr"" line.
For further details on usage of Modbus protocol please see the document [6] (see page 3).
13
The * asterisk represents the lower-case letter, used to identify the file version, i.e. "a"
Application Manual
"Call time windows".
13
RS485_*.WPP" to the EK280. (see chapter 3.6
online" at the bottom of the navigation window.
"Terminal interface".
"B.Adr"" line.
", page 9).
"Parameterize online" at the bottom of the
"Device address terminal
"Modbus device address
58
"Setting up the
"Transfer
"Send parameter file",
"Terminal