Unlocking The Sim Card; Gsm Operation - Honeywell EK280 Applications Manual

EK280
i
Attention
If the "ECM-2G-UG350" (GSM / GPRS) or "ECM-3G-UU270" (UMTS) modem is supplied with a
battery (*), after connecting the modem to the battery, the modem must be quickly commissioned
as described in  chapter
battery!
(Up until the first opening of a time window approx. 1 ... 5 mA, flow after the closing the first time
window. After all the other time windows only 0.03 ... 0.09 mA flows!)
(*) In the case of switched off power supply, the modem battery is connected directly to modem
or the power failure buffer battery on the internal power supply.

7.1.3 Unlocking the SIM card

a) If necessary, the SIM card must be unlocked, the PIN must be entered.
If the inserted SIM card's PIN ("Personal Identification Number") is activated, carry out the following
instructions to unlock it:
− Move the cursor to the "Serv." tab in the EK280's display, then to
Interfaces > internal modem > GSM and GPRS >
− Press the ENTER
i
The PIN must be entered right-aligned in the EK280!
− Move the cursor through the next digits using the  key and enter them.
− After entering the last digit press the
− Under "P.Sta" the
If "P.Sta" is not displayed, move the cursor down using the  arrow keys.
− As soon as a communications time window is opened via the modem, the new PIN is used. After a
few seconds, under "P.Sta" the message
message "PIN Error" if the PIN was incorrectly entered.
i
Further commissioning steps are necessary, before the mains power is switched on again on an
EK280 with mains power unit.

7.1.4 GSM Operation

7.1.4.1 Parameterization
i
For parameterization of the EK280 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
Application Manual
7.1.4 or 7.1.5 in order to avoid an unnecessary load on the modem
key and enter the first PIN digit using the  and  arrow keys.
ENTER
"Pin New" is now ready for confirmation.
"PIN
PIN.
key, to save the input.
OK" is displayed if the correct PIN was entered, or the
61