15.11.2014 Views

Telemetry Module MT-102 User's Manual - BlueNote Communications

Telemetry Module MT-102 User's Manual - BlueNote Communications

Telemetry Module MT-102 User's Manual - BlueNote Communications

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

8.2.5.7.2. Number of retries<br />

Function - defines number of attempts to transmit data via PORT2 in case of<br />

unconfirmed (within time defined by transmission Timeout<br />

parameter) reception.<br />

Data type - number<br />

Range - 0…7<br />

Default value - 1<br />

Comments - value 0 results in sending without confirming faultless reception.<br />

8.2.5.7.3. Transmission timeout<br />

Function - Defines (in seconds) waiting time for confirmation of data frame<br />

reception.<br />

Data type - number<br />

Range - 0…10 [s]<br />

Default value - 2 [s]<br />

Comments - This value along with declared Number of retries influences max.<br />

time of single data packet transmission.<br />

8.2.5.7.4. Threshold hysteresis<br />

Function - Defines hysteresis for alarm thresholds values<br />

Data type - number<br />

Range - 0,01…100,00 [%]<br />

Default value - 5,00 [%]<br />

Comments - setting of value of hysteresis adequate to signal variations<br />

prevents untimely activations of alarm flags.<br />

8.2.5.7.5. Gas meter address<br />

Function - Defines address of gas meter connected to module's PORT 1<br />

Data type - number<br />

Range - 0…65535<br />

Default value - 0<br />

Comments - n/a<br />

8.2.5.7.6. Gas meter reading interval<br />

Function - Defines (seconds) interval of readings from peripheral device using<br />

GazModem protocol for update measurement data. The connection<br />

is via PORT 1<br />

Data type - number<br />

Range - 0…65535 [s]<br />

Default value - 180 [s]<br />

Comments - value 0 (zero) forces max. possible frequency of updating. It<br />

depends on speed of PORT2 along with size and number of defined<br />

mapped spaces.<br />

57

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!