Sices HS 315, Техническое руководство

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184 Technical Handbook
Type: Warning / deactivation
Related parameters: P.2001 Function of the input 01 or equivalent for the other inputs
P.2002 Delay for the input 01 or equivalent for the other inputs.
To disable: P.2002 = 0
Enabled in: MAN, AUTO, TEST, REMOTE START
Override: -
This protection is enabled only when one of the digital inputs of the controller is configured to
acquire the GCB status (function DIF.3001 -
“Status of GCB circuit breaker”) (in parameter
P.2001 or equivalent for the other inputs) and if a time other than zero has been set for said
input (parameter P.2002 or equivalent). It activates only when GCB is commanded to close,
and the status acqu
ired is continuously “open” for the time set. In MAN it is a warning, in the
other modes it becomes a deactivation.
Type: Alarm
Related parameters: P.2001 Function of the input 01 or equivalent for the other inputs
P.2002 Delay for the input 01 or equivalent for the other inputs.
To disable: P.2002 = 0
Enabled in: MAN, AUTO, TEST, REMOTE START
Override: -
This protection is enabled only when one of the digital inputs of the controller is configured to
acquire the external contact that signals the trip of the over current protection of the circuit
breaker (function DIF.3011-
“Trip of GCB circuit breaker”) (in parameter P.2001 or equivalent
for the other inputs) and if a time other than zero has been set for said input (parameter P.2002
or equivalent). It activates if the configured input remains continuously active for the associated
time.
Type: Configurable (Alarm/Deactivation)
Related parameters: P.9502 Nominal current of the generator.
P.9691 Generator current hysteresis.
P.0311 Generator short circuit threshold.
P.0312 Generator short circuit delay.
P.9694 Generator short circuit action.
To disable: P.0312 = 0
Enabled in: MAN, AUTO, TEST, REMOTE START
Override: Generator, Full.
In addition to the maximum current protection, the HS315 also provides a short circuit
protection for quick intervention independently of timing for the maximum current protection
curve. Protection is given by setting a threshold (P.0311) expressed as a percentage of the
system rated current (P.9502). It is only enabled if the engine has been started by the controller
(if the command for the fuel solenoid is activated) and is disabled in the engine start/stop
phases. It activates when the current remains continuously above the P.0311 threshold for
time P.0312. Type is configurable with parameter P.9694 (though it cannot be configured as
warning).
Type: Alarm