Telemetry Module MT-021 User Manual

Default value
Comments
- empty
- Optional parameter used only if required by GSM network
operator
6.2.4.4. Module IP
Function
- allows user to define IP number for newly created module
definition and displays IP number read from the module
configuration that was assigned to the module during last login
to GPRS network
Data type
- IP number field
Range - 0.0.0.0 - 255.255.255.255
Default value - 0.0.0.0
Comments - If after reading the configuration or setting device time this
parameter value is different from 0.0.0.0, it means that
module is logged into GPRS network with this particular IP
address assigned to it.
6.2.4.5. GPRS login retry interval [s]
Function
- Defines interval (in seconds) between retries of GPRS logon
attempts after GPRS login failure.
Data type
- number
Range
- 10...3600 [s]
Default value - 10 [s]
Comments -
6.2.4.6. GPRS testing address (ping)
Function
- sets IP address which is used to test GPRS network connection
in case it is lost
Data type
- IP address field
Range - 0.0.0.0 - 255.255.255.255
Default value - 0.0.0.0
Comments - This parameter sets recipient address for ping data frames
testing GPRS transmission channel.
Leaving recipient address at 0.0.0.0 turns off GPRS testing
functionality which is not advised.
6.2.4.7. Idle time [s]
Function
Data type
Range
Default value
Comments
- Defines interval (in seconds) for sending data frame (ping)
testing GPRS network in case it is lost
- number
- 0...21600 [s] (6h)
- 0 [s]
- in case of inactivity longer than the value defined in this
parameter the module sends a control frame in order to check
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