CRE Technology GENSYS 2.0 - Non-Essential Consumer Trip (Marine Sequence); Table 43 - Settings Non-Essential Consumer

A53 Z0 9 0020 L En Technical documentation
Chapter : Additional functions
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13.15 Non-essential consumer trip (marine sequence)
13.15.1 Introduction
This function can be configured by CRE Config software.
This function is used in Marine applications.
If the generator reaches the overload or under frequency threshold (following timers), GENSYS 2.0 triggers
outputs to trip non-essential loads. This chapter will describe how to use these features.
13.15.2 Settings
Parameter
[var.num.]
comment
LV1 min HZ Mar
[E1903]
First level : under frequency protection.
LV2 min HZ Mar
[E1904]
Second level : under frequency protection.
CT Min Hz Mar
[E1905]
Enable or disable under frequency protection
LV1 max KW Mar
[E1906]
First level : over load protection.
LV2 max KW Mar
[E1907]
Second level : over load protection.
CT Max KW Mar
[E1908]
Enable or disable overload protection
TM LV1Marine
[E1909]
First level : Marine protection timer
TM LV2Marine
[E1910]
Second level : Marine protection timer
Table 43 - Settings non-essential consumer
13.15.3 Procedure
To set the different thresholds and timers, use the CRE Config software.
Using different thresholds and timers, you can create a fast standard protection:
Note: The settings of timer 1 and timer 2 are the same for overload and under frequency protection. See
diagrams below.