socomec ATyS C55 - Operating Sequences

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ATySController C55/65 - 549866C - SOCOMEC
Annex 16 - 5. Operating sequences
ANNEXE 16 - 5.1. MAIN-GENSET applications
Loss of source 1?
yes
Failure Timer
Pop-up alarm &
continue searching
yes
In-phase timer is
over?
Engine Cool Down
Timer
no
yes
Source 2 Available? GO TO CENTER-OFF
Parameters in the window
during Dwell time reset?
yes
GO TO SOURCE 1
no yes
no
ENGINE START
(GEN)
no
Go to 0 active? (DT)
Inhibit/Bypass
Inphase?
yes
Dead band Timer
Source 2 Available?
no
Alarm FAIL
START (GEN)
In-phase timer (dwell
time) start
Go to CENTER-OFF
yes yes
no yes
Availability Timer
In-phase Transfer
enabled?
no
Delayed Transition?
(DT)
no
Delayed
Transition? (DT)
no
Retransfer
autorization
yes
Manual retransfer
active?
yes yes
Go to CENTER-OFF
Source 1 and 2 are
lost?
Return Timer
Dead band timer
yes yes
GO TO SOURCE 2 Source 1 is back?
UTILITY-GENSET FLOWCHART