What is the delay for Inactive Robot Alarm?
Inactive robot alert is raised on below condition robot_missed_update_count * hub_update_interval + 120 secs.
Default values for robot_missed_update_count (set in hub.cfg) is 2 and default value for hub_update_interval (set in robot.cfg) is 900 secs.
When the end user does not set these values specifically, default values are being considered and evaluated as 2 * 900 secs + 120 secs = 1920 secs which comes out to be 32 mins.
If the end user wants to get the alarm early then he robot_missed_update_count in hub.cfg can be set to 1, which will reduce the robot inactive alert delay to 1 * 900 secs + 120 secs = 1020 secs. Similarly, the hub_update_interval can be set to a lower value.
The parameter robot_missed_update_count was introduced in HUB 7.91 GA.
For more information, check hub release notes
Note: robot_missed_update_count is not there by default.
open hub raw configure
select the 'hub' Section
click New Key
value: <enter the desired value>
click Apply and then OK