Some CONFIGURATION_VALUES that leads to time intervals Negative values are not allowed.

[mahdidadashi65]

for CONFIGURATION_VALUES that related to to time intervals ,Negative values are not allowed. ChangeConfiguration is expected to return a REJECTED result.
for Test Case Id: 040_2 chargepoint will return rejected but return accepted.

[c-jimenez]

Hi,
The range of the configuration values is not checked by the OpenOCPP stack.
It is the responsibility of the user application to check this through the Configuration Interface.
In the examples, this interface has been developed without worrying about values ranges to have a quick running example.