Configure the CPT7 IMU Data Rate

By default, the CPT7 and CPT7700 are configured for a 100 Hz raw IMU data rate.

To change the IMU data rate to 400Hz:

  1. Ensure the CPT7 has a Model with the SPAN IMU Grade option 2 or 3.

    If the CPT7 does not have IMU Grade option 2 or 3, contact NovAtel Support or Sales for information about upgrading. See Model Upgrades for details.

  2. Issue the following command.(and saveconfig if desired):

    CONNECTIMU COM3 HG4930_AN04_400HZ

  3. Optionally, use the following command to save the new configuration in Non-Volatile Memory (NVM).

    SAVECONFIG

On Legacy CPT7 receivers (PN 80023560) only the 100 Hz IMU data rate is available.