socomec ATyS C55 User Manual

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EN
ATySController C55/65 - 549866C - SOCOMEC
TEST OFF LOAD TIMERS
TRIGRAM
(ECS)
TIMER DESCRIPTION
SELECTABLE
RANGE
BY
DEFAULT
TFT (lim/unlim) TEST OFF LOAD Test off load limited/unlimited - UNLIMITED
TFT
TEST OFF LOAD (s) -
TIME / DURATION
Test Off Load - Duration Timer:
This time delay defines the Off Load Test time. It starts counting when the
Test is initiated.
Note: TFT is configurable in the timers menu when TFT
(LIM/UNL) above is set to LIM.
0-21600s 600s
E5T
EXT TEST OFF LOAD
PRE / BEFORE (s)
External Order Test OFF Load - Start Delay Timer. This time delay starts
at the same time as the External off Load Test (EOF) order is received. At
the end of this time delay, the Genset start order is activated. The load
will not be transfered to the Genset supply.
0-1800s 5s
E6T (lim/unlim) EXT TEST OFF LOAD External Test off load limited/unlimited - UNLIMITED
E6T
EXT TEST OFF LOAD
(s) - TIME / DURATION
External Order Test Off Load - Duration Timer: This timer
starts counting when the Test is initiated.
0-21600s 600s
E7T
EXT TEST OFF LOAD
POST / AFTER (s)
External Order Test On Load – End Delay Timer: This time delay starts
counting at the end of E6T Timer. The Genset signal will switch at the
end E7T.
0-1800s 5s
SPECIFIC FUNCTIONS TIMERS
FUNCTION
TRIGRAM
(ECS)
TIMER DESCRIPTION
SELECTABLE
RANGE
BY
DEFAULT
In-phase
Transfer
IPT
DWELL TIMER /
IN-PHASE TIMER
In-phase Timer:
During this timer the in-phase parameters should be inside the
accepted window of values to perform an in-phase transfer.
0 - 5 sec 500ms
In-phase
Transfer
IPD
DWELL TIMER
RESET /
IN-PHASE
RESEARCH
DELAY
In-phase Timer:
During this timer the controller will monitor the synchronism
between the 2 sources to perform an in-phase transfer when
the parameters are ok during the configured dwell timer.
0-20min 3min
Load control ELD
LOAD CONTROL
Pre Transfer
Load control delay timer:
If the output is used, the controller will send a signal to the load
through the LOAD CTRL output the value of this timer (sec)
before a transfer will take place.
0-9999s 5sec
Load control ELR
LOAD CONTROL
Post Transfer
Load control reset timer:
If the output is used, the controller will open the output to
finish the signal to the load, the value of this timer (sec) after a
transfer takes place to an available source.
0-9999s 5sec
Return to 0 10T / 20T
S1 or S2 RETURN
TO 0 (s)
Return to 0 timer:
If no source available, time before going to 0 when "return 0"
active from the source (S1 or S2)
0 - 10 sec 2s
Forced load
shedding
LSD
LOAD SHEDDING
PRE-TRANSFER
TIMER (s)
Load Shedding - Time Delay (before transfer) Timer. This time
delay corresponds to the time available to perform any load
shedding operations downstream before the RTSE starts to
changeover.
0-60s 4s
Forced load
shedding
LSR
LOAD SHEDDING
POST-TRANSFER
TIMER (s)
Load Shedding - Time Delay (after transfer) Timer. This time
delay corresponds to the time the load shedding output will
remain active after retransfering to the prioritary source, before
loading back the non-prioritary loads.
0-60s 1s
HVAC
Compressor
DCT
HVAC COMPR.
TIMER (s)
When going back to priority source position, first the associated
output DCT (HVAC COMPRESSOR) contact (to shut down
the compressor) before starting the transfer and when the
switch reaches position, start a defined number of seconds
timer before closing this output again. It avoids stressing the
compressor.
0-3600s 20s

socomec ATyS C55 Specifications

General

Brand	socomec
Model	ATyS C55
Category	Controller
Language	English