Elster A1140 User Manual page 87

14
A1120/40 Users Manual - Chapter 3
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Configuring the Modem
1. Connect a PC with HyperTerminal installed to the modem
2. Open the HyperTerminal software. Type the name of the connection in
the field provided
3. Press OK
4. The dialogue opposite is displayed
5. Select the PC Port to which the GSM modem is connected
6. Press OK
7. Enter the modem settings shown below
8. Disconnect the power
Modem Settings for ASL GSM Modem
Type the following commands to configure the modem:
ATQ0
ATE1
AT&C1
AT&D0
ATS0 = 1
ATS10 = 50
AT+CBST = 7,0,1
AT+0
AT+1
AT+2
AT+3
AT+5
AT+6
AT+7
ATE0
ATQ1
AT&W
AT&V
© Elster Metering Limited - M181 001 4A - 5/2007 DRAFT
<ENTER> Quite mode off
" Echo on
" Indicates remote carrier
" Ignore DTR
" Answer after 1 ring
" Comms timeout
" (These settings should be set by your service provider).
[Speed],
Speed
Once configured, remember to change HyperTerminal
baud rate to match.
<ENTER> Echo off
" Suppress result codes
" Save settings
" View modem settings
[Name], [Connection Element]
9600 N81
9600 E71
4800 N81
4800 E71
2400 N81
2400 E71
1200 N81
1200 E71