EK280
Application Manual
91
7.3.5.2 Parameterization of the GPRS/TCPserv modems in the FE260
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Parameterization as described for the GSM/GPRS modem in the FE260 is only required, if the
FE260 is fitted with a modem into which the modem application
"ComTCPserv" has been loaded with:
Either the Integra M2106 with the sticker illustrated on the right:
If another sticker has been affixed to the M2106, or another modem
application is marked, the modem cannot be used for the "GPRS-
TCPserv" application!
Or ECM-GW120 with the sticker illustrated on the right.
Note:
For the application "TCPserv" used with the EK280 plus the FE260
and the integrated ECM-GW120, the normal modem application used
is "WipSoft", because there is no need for a separate modem
parameterization. Inputting the VPN access data into the EK280 with
enSuite is sufficient for proper function of the "TCPserv" feature. The EK280 sets these data at
the beginning of each time window with ECM-GW120 (see above, Section 7.3.5.1).
However, in practice there is the possibility that the modem application "ComTCPserv" is
loaded into ECM-GW120 instead of "WipSoft". This can happen, for example, if the FE260 has
been previously used with an EK260 which is now being swapped for an EK280. Since it was
not possible to store the VPN access data in the EK260, it could only be used for TCPserv
applications with the modem application "ComTCPserv"!
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If the FE260 includes an ECM-GW120 with the sticker shown on the right,
it need not be parameterized separately. In this case, the function is set
by entering the parameters in the EK280 in accordance with Section
7.3.5.1 "Parametrization of the EK280", page 89.
Parameterization of the modem application "ComTCPserv" in the GSM/GPRS modem may be effected either
through a GSM-CSD modem connection or on location, with the FE260 housing open and a switched 230 VAC
on supply. However, the latter operated must only be performed by suitably qualified persons.
CAUTION! 230 V alternating current Risk to life!
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For the parameterization of the GPRS-ComTCPserv modems in the FE260for operation with an
EK280 you need a commercially available DSUB9-RS232 cable (1.1 through contacted, not a null
modem cable) or a GSM/CSD connection as well as the program WinPADS200-EK later than V2.99,
which is available for downloading free of charge from www.elster-instromet.com.
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For parameterization of the modem application "ComTCPserv" in an FE260 there is also a
separate commissioning instruction (ID-No. 73021404) [7], which is included with every FE260
with a ComTCPserv modem.
For parameterization of the GPRS-ComTCPserv modem in the FE260 please proceed as follows.
When parameterizing on location:
Make sure that time windows 5 and 6 of the EK280 are closed.
Make sure that the FE260 is not under power.
On the modem adapter board, fit the jumper "Mode" in position "program" (lower position, see
photographs).