InteliLite 9 Global Guide
153
Setpoint group
Basic settings
Related FW
1.1.0
Range [units]
Normal / Manual / No Button [-]
Default value
Normal
Alternative config
NO
Step
[-]
Comm object
11771
Related applications
MRS
Config level
Advanced
Setpoint visibility
Always
Description
Mode of Generator Circuit Breaker behavior.
Normal
In this mode GCB is always controlled by gen-set controller using relevant GCB
control binary outputs (
,
,
or
). GCB alarms are issued as
usual. In MAN mode GCB is controlled manually by GCB button. In AUT mode GCB is
controlled automatically.
Manual
In this mode, the GCB is always manually operated (by operator not by controller).
GCB feedback signal can be wired up to the controller. (However this isn't mandatory.)
The GCB button on the controller is inactive.
No Button
In this mode GCB button is inactive. In MAN mode GCB is operated automatically. It
is closed and opened .at the same time and under same conditions as in AUT mode.
is evaluated if configured. There is no change in AUT
mode compared to Normal GCB mode.
IMPORTANT: In Manual GCB Mode gen-set can be started with GCB closed (with connected
load).
IMPORTANT: In Manual GCB mode GCB binary outputs(GCB C
LOSE
/O
PEN
, GCB OFF C
OIL
,
GCB ON C
OIL AND
GCB UV C
OIL
) are following GCB status (according to GCB feedback
input). It is up to operator to ensure these LBOs are not configured or even wired to GCB.
Note:
This setting is available only when separate MRS archive is used. When AMF archive is used
GCB behaves according Normal mode.
Note:
In Manual GCB mode there isn't any safe way how to disconnect load when electrical parameters
of generator aren't within limits. Only immediate gen-set shutdown is applicable in this situation. Built-in
generator protections:
Overload
Short Circuit
Generator Undervoltage
Generator Underfrequency
Generator Overerfrequency
behave as Shutdown protections.
GCB Mode
Содержание InteliLite 9
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Страница 41: ...InteliLite 9 Global Guide 41 4 4 12 Example of AMF Wiring ...
Страница 42: ...InteliLite 9 Global Guide 42 4 4 13 Example of MRS Wiring ...
Страница 80: ...InteliLite 9 Global Guide 80 Image 5 11 Flowchart of start of diesel engine ...
Страница 101: ...InteliLite 9 Global Guide 101 5 4 15 Flowchart Image 5 26 Basic flowchart of controller sequences ...
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