Em260 With Analog Modem (Pstn Modem) - Honeywell EK280 Applications Manual

EK280
Use of the interface terminations of the EK280 and the EM260):
EK280

7.3.2 EM260 with analog modem (PSTN modem)

Prerequisites for process described below:
− The EM260 is connected and disconnected to EK280 and switched off (without power in accordance
with  chapter 7.3.1 EM260 connection
7.3.2.1 Parameterization of EK280 for operation with an EM260/analog modem
I
For parameterization of the EK280 for use with an EM260/analog modem you need a connection
cable for the optical interface as well as the enSuite program. enSuite can be downloaded free of
charge from the Honeywell website in the "Software Downloads" section:
www.elster-instromet.com/en/software-downloads
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 with enSuite installed to the EK280 optical interface using the connection cable.
− Start enSuite and set up the communication link to the EK280.
( chapter 3.1 Setting up the communication link to the EK280 via optical
− Select "Navigation" on the left-hand side and then
navigation window.
− In the top of the device window open the path "Parameters" > "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
"Transfer changes to
− Then wait a minute, for any communications activity in progress on the EK280 to be safely stopped.
Application Manual
TxD
DTR
RxD
DCD
Ri
GND
Uext+
Uext-
(p. 100).
"Call time windows".
device" icon at the top of the enSuite window.
230V
230V AC
PE
+9V
GND
RXD
DCD
TxD
DTR
RI
GND
a
Telephone
B
and/or
Ethernet a2
connection
b2
"Parameterize online" at the bottom of the
101
EM260
interface, p. 19)