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ATYSp - 542001E - SOCOMEC
Deactivation:
• either by changing the status of the control input
• or by pressing the validation key on the ATySp or D20 keypad.
• or after a Genset start timeout.
• or at the end of the timer (if set),
• or if the main source supply (S1) is lost,
• or in case of generating set shuts down due to a fault.
13.2. Test On Load
This test is for Main – Gen applications and possible to run in automatic mode only. It enables you to start the Genset
and simulate a complete transfer sequence, on load.
Description:
• The purpose of this sequence is to execute a load transfer from the main supply to the Genset. This is usually
done to test the complete cycle , whilst adhering to the changeover conditions.
• The time delays for validating the transfer conditions (TOT, 2ST, 2AT and 2CT) are derived according to their
conguration for normal operation.
• The “retransfer conrmation” function is always active throughout an on load test. This enables a retransfer back
to the main source supply (S1) in case of an unlimited on load test, or interrupts a time delayed on load test.
Activation:
• either on the ATySp front panel, via the test modes,
• or via the D20 interface,
• or via the programmable input,
• or via communication. (Ethernet or MODBUS).
Deactivation:
• either by changing the status of the control input
• or by pressing the validation key on the ATySp or D20 keypad.
• or after a Genset start timeout.
• or at the end of the timer (if set),
• or in case of generating set shuts down due to a fault.
13.3. Engineexerciser(PeriodicTEST)
The ATySp includes a programmable engine exerciser with four independent customizable routines to exercise the
engine and Genset. Exercising may be programmed using Easy Cong Software or directly through the webserver.
It may be carried out with or without loads, on a daily, weekly, bi-weekly monthly or yearly basis. It is also possible to
congure non-cyclic exercise runs.
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