Table 53, Parameters for modem command exchange – Vaisala Hydromet Data Collection Platform User Manual

Page 284

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User's Guide ______________________________________________________________________

282 _________________________________________________________________ M210933EN-C

3.

Define the command exchanges associated with the different
states. The parameters for a command exchange are presented in

Table 53 on page 282

.

4.

As needed, adjust the order of execution as described in section

Generic IP Modem Configuration on page 275

.

Table 53

Parameters for Modem Command Exchange

Parameter

Use

Type

Selection if executed when entering or exiting
the state.

State name

Name of the state in which the command
exchange is executed.

Command to send

One of the defined commands to send.

Expected response

Name(s) of expected response(s). The list may
be empty, that is, no response, or it may
contain multiple responses separated by
commas. Do not enter the modem response
string(s) here, but use the response names
defined in the previous step. Make sure that
you type the name(s) correctly, including
upper/lower case. List also the error
responses; otherwise, they will exit only
through a timeout.

Conditional response

Name of the previous response for conditional
execution, that is, this command exchange will
be executed only if the previously received
response matches the given response. For
example, the PIN code setting for GSM
modem will be executed only if the previous
response indicates that it is needed. For an
example, see the command exchange
AT_pinset for device Siemens GPRS-IP in
Lizard Setup Software.

Timeout

Timeout for the command in milliseconds.

Retries

Number of retries in case of failure.

Options

Negate conditional = Execute only if the
previous response was not the given one;
Ignore error = ignore error responses.

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