Date pattern Trigger

Configuration
1

Hallo,
I read some post, that HA doesn’t use CRON, the solution of HA is much better instead. Ok.
I need: Switch a pump on, each day except Friday and saturday.
As far as I know, there were a time pattern trigger and a calendar. The calandar can fire a trigger on daily base, no exclusions, the time pattern trigger can fire each 24h, no exclusion.
With CRON I know, how to setup my pattern. But how can I do it in HA?
Thanks for helping
With best regards
Gerhard

2

At what time?

Let’s say 9am.

trigger:
  - platform: time
    at: "09:00:00"
condition:
  - condition: time
    after: "09:00:00"
    weekday:
      - mon
      - tue
      - wed
      - thu
      - sun
action:
  - service: switch.turn_on
    target:
      entity_id: switch.pump