Table of Contents
Advertisement
No.
Name
Shore Power
50.
Supply Input
Disconnector
51.
Open Input
Capacity
Insufficient
52.
Reduce Load
Input
Abnormal Trip of
53.
Main Switch
Numbers of
54.
Running Units
Reserved
Forced Manual
55.
Mode
No Power Loss
56.
of the Ship
Forced Auto
57.
Mode
58
Reserved
59
SG Enabled
SG/DG
60
Switching
SG Solenoid
61
Valve Closing
Feedback
Drop Power
62
Input
63
SG On-load Input
64
DG On-load Input
65
DG Inactive Input
Busbar Outage
66
Closing Input
HMC6 Power Management Controller User Manual
Description
This input is active when shore power supplies.
When input port is active, divide a phase of busbar
based on current busbar genset configuration; only
the unit scheduled on this busbar is active.
When heavy load is requesting, if all normal gensets
are online and still cannot meet requested power; if
this input is active, it will make NEL trip.
When the input port is active, the controller tripping
alarms.
When the input port is active, the units with load
running in the network >= numbers of running units
reserved.
No power loss of the ship when the input port is
active.
Reserved
If module is not set as SG mode, the controller will
work in SG mode when input port is effective.
When input port is effective, DG starts on-load,
otherwise, SG starts on-load.
When the controller works in SG mode and input
port is effective, SG is allowed to start. Otherwise,
SG is not allowed to start.
When input port is effective, the controller will limit
the max. output power of the genset according to
the set drop value.
When input port is active, SG starts on-load and
selects load distribution according to load mode.
When input port is active, DG starts on-load and
selects load distribution according to load mode.
When input port is active, all DG are disconnected
and the load is transferred to the other power
supply units.
When input port is active, DG controller detects that
the busbar is outage then allows DG switch to
close.
Auto
Semi-auto
Mode
Mode
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
Page 65 of 87
Manual
Mode
●
Х
●
●
●
●
Х
Х
Х
Х
Х
Х
Х
Х
Х
Х
Advertisement
Table of Contents
