socomec ATyS C55 - Page 93

93
EN
ATySController C55/65 - 549866C - SOCOMEC
TRIGRAM INPUT NAME DESCRIPTION C65 C55
AACK ALARM ACKNOWLEDGE Aknowleges the alarm programmed in alarm menu.
- NONE INPUT NOT USED x x
INH INHIBITION
Inhibition of the automatism. Mode inhibition (not automatic). CTRL is permit-
ted. Genset won't start if the source is lost
x x
INHp PARTIAL INHIBITION
Inhibition of the automatism. Mode inhibition (not automatic). CTRL is permit-
ted. Genset will start if the source is lost to ensure the supply of the controller,
but it will not transfer.
x x
INHt TOTAL INHIBITION
Inhibition of the automatism. Mode inhibition (not automatic). CTRL is NOT
permitted. Genset won't start if the source is lost
x x
TON TEST ON LOAD Start test on load with dedicated test on load timers x x
TOF TEST OFF LOAD Start test off load with dedicated test off load timers x x
EON EXT. LOAD
Remote on load test:
If set to UNLIMITED, this order will start the cycle to transfer and the controller
will not send an order to go back to prefered source until the signal is cleared.
If set to LIMITED, a pulse on the input will start the test that will follow the E2T
and other timers.
x x
EOF EXT. NO LOAD
Remote off load test:
If set to UNLIMITED, this order will start the genset and stop the genset
according to the external test off load conguration inside the parameters.
If set to LIMITED, a pulse on the input will start the test that will follow the
congured timers.
x x
MRT MANUAL RETRANS
Manual Retransfer to priority source (touching keypad or via INPUT)
Remote transfer back to the priority source:
This is the same function as "MANUAL RETRANSFER" cleared with the key-
pad. This variable in the PARAMETERS/SPECIFIC FUNCTIONS menu must
be enabled to validate the operation through this input.
x x
PRI CHANGE PRIO Changes the priority between sources x x
SS1 BYPASS STAB S1 Bypasses the stabilisation timer for S1 (S1 return timer) x x
SS2 BYPASS STAB S2 Bypasses the stabilisation timer for S2 (S2 return timer) x x
ALE EXT ALARM
External alarm active. It will be logged in the alarm log as External Alarm and
the Alarm LED will be active. The alarm will be In progress until input is cleared
x x
FTE EXT FAULT
External fault active. The product will transfer to position 0 / center off.
CTRL is permitted. Mode will be inhibit. Genset will not start if source is lost.
"External Fault will be displayed on screen". It will be logged in the fault log as
External Fault and the Fault LED will be active. The fault will be In progress
until input is cleared and fault reset.
x x
MSR PRIO TEST ON LOAD
EJP / Stay on "backup" source. Priority Test on Load. Order to stay in S2
even if the source is lost or unavailable.
x x
OA1 FORCE S1 AVAIL. Force Source 1 as Available x x
OA2 FORCE S2 AVAIL. Force Source 2 as Available x x
OU1 FORCE S1 UNAVAIL. Force Source 1 as Unavailable x x
OU2 FORCE S2 UNAVAIL. Force Source 2 as Unavailable x x
RST RST FAULT STATE
Fault Reset :
This input may be used to reset a fault condition after the fault has
been cleared. Faults may also be reset through communication or through the
display.
x x
LSB BYPASS LSD
Bypasses the load shedding pre-transfer timer. Consequence is that load is
considered as shed so transfer can take place. It'll immediately load shed.
x -
CHP CHANGE POSITION
Changes the position (if no priority dened). It partially inhibits when active. It
goes back to Auto when cleared. It has to be a permanent maintained input, it
can't be an impulse.
- x