TimeOfDay Parameter Time Format

[scott818]

I want to configure the time of the day that my OBi202 checks for firmware updates. The format for the 'TimeOfDay' parameter is hh:mm+rr and is set to 00:00+30 by default. What does '+rr' mean? It doesn't mention it in the documentation.

[SteveInWA]

Here you go:

The time during the day at which to execute ConfigURL is the
Method is set to “Time Of Day”. It must be specified in the format:
hh:mm[+rr] where:
- hh: 0 – 23
- mm: 0 – 59
- +rr: (optional) maximum range of random delay in
minutes from 0 – 360. If not specifieid, the default is
30 minutes. Setting rr = 0 will remove the random
delay.