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A ATS locked” state also possible itin reset) hich:
- logic locked (no operations carried out irc breakers)
- signal and disabled are activated.Operating logic
4. norm line irc breaker closed, gen set on
3. norm line irc breaker closed, gen set ff
2. Open irc breakers open, gen set on
5.1 Detailed description
The hole itch ing described means finite-state achine ith 6
possible states. itching fro one state another and relevant conditions are
described using sim ple tables. the tables, state means input present, input
absent, n-co nditioning 1).
ABB SACE SACE ATS010 RH0202002 L2467.
There are possible states, depending the circu breaker and gen set outputs:
1. Open irc breakers open, gen set ff
4. gen set irc breaker closed, gen set on
6. E+O FF: gen set irc breaker closed, gen set (this state present only
w ith strategy and case need)
