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56
Caution
The "ECM-2G-UG350" (GSM / GPRS)" modem is supplied with a battery, after
connecting the modem to the battery, the modem must be quickly commissioned as
described in
modem 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!)
8.1.3 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 EK205-M's display, then to
Interfaces > internal modem > GSM and GPRS >
−
Press the
ENTER
i
The PIN must be entered right aligned in the EK205-M!
−
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
entered, or the message
i
Further commissioning steps are necessary, before the power for the basic device is
switched on again on an EK205-M with external power for the basic device.
8.1.4 GSM Operation
i
The 2G modem is already prepared for transmission via GPRS when delivered. If
GSM operation (CSD) is explicitly desired, the modem must first be set to CSD mode
according to the following section. Please note that CSD mode is no longer
guaranteed by the provider.
8.1.4.1 Parameterization
i
For parameterization of the EK205-M, 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
section
8.1.4
or
8.1.6
key and enter the first PIN digit using the and arrow keys.
"Pin
New" is now ready for confirmation.
"PIN
Error" if the PIN was incorrectly entered.
in order to avoid an unnecessary load on the
PIN.
ENTER
key, to save the input.
"PIN
OK" is displayed if the correct PIN was
Data transfer
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