add last_polling_command

[ananyevgv]

I looked through your code, added several sensors (12). changed last_polling_command (27). The sensor polling time has increased. Can the number of sensors (required) be added to the component setup?

apc_ups:

• id: ups0 uart_id: uart_0 last_polling_command: 15

[syssi]

I don't understand your question. There is no sensor required in general. If you add a sensor to your YAML the required command gets added to the list of periodically transmitted commands.

If you want to change the update interval this is the correct configuration parameter:

apc_ups:
  - id: ups0
    uart_id: uart_0
    update_interval: 15s

The default is 1 request per second. (update_interval: 1s)

[ananyevgv]

[ananyevgv]

I added the sensors to your code a little bit, and a question arose with the number of sensors and their survey

[ananyevgv]

[syssi]

Because of the slow baud rate the slow update interval (1 req/s) is recommended. Some APC UPSs doesn't respond anymore if the client is too fast. Don't try to speed up the update interval.

[syssi]

Are you happy or do you still miss something?