Magnum MMG25FHZ Manual do Operador descarregar pdf (Página 23)

MAGNUM DIGITAL CONTROLLER (MDC)- LIST OF POSSIBLE ALARMS/DESCRIPTIONS

Shut down and warning fault conditions and the displayed message are described in the following table:

No.

Events

Specification

Protection

Type

Information

on Binary

Output

Available

Description

1 AnInIOM Sd SD YES

Shutdown alarm configurable on the input of IG-IOM/IGS-PTM.

2 AnInIOM Wrn WRN YES

Warning alarm configurable on the input of IG-IOM/IGS-PTM.

3 Battery Flat SD YES

If the controller switches off during starting sequence due to

bad battery condition it doesn't try to start again and activates

this protection.

4 Binary Input Configurable YES

Configurable Warning/Shutdown alarms on the inputs of IL-NT.

5 ChrgAlternFail WRN YES

Failure of the alternator for charging the battery.

6 EmergencyStop SD NO

If the input

Emergency stop

is opened shutdown is immediately

activated.

7 Engine Temp Sd SD NO

Water temperature is greater than

Sd Water temp

setpoint.

8 Engine Temp Wrn WRN YES

Water temperature is greater than

Wrn Water temp

setpoint.

9 Fgen <, > SD YES

The generator frequency is out of limits given by

Gen >f

and

Gen <f

setpoints.

10 Fuel Level Sd SD YES

Fuel level is less than

Sd Fuel Level

setpoint.

11 Fuel Level Wrn WRN YES

Fuel level is less than

Wrn Fuel Leve

l setpoint.

12 GCB fail SD NO

Failure of the generator circuit breaker.

13 Igen unbl SD NO

The generator current is unbalanced.

14 Low BackupBatt WRN NO

RTC backup battery is flat.

15 Oil Press Sd SD NO

Oil pressure is less than

Sd Oil press

setpoint.

16 Oil Press Wrn WRN YES

Oil pressure is less than

Wrn Oil press

setpoint.

17 Overload SD YES

The load is greater than the value given by

Overload

setpoint.

18 Overspeed SD YES

The protection comes active if the speed is greater than

Overspeed

setpoint.

19 ParamFail NONE NO

Wrong checksum of parameters. Happens typically after

downloading new firmware or changing of the parameter. The

controller stays in INIT mode. Check all parameters write at

least one new parameter.

20 PickupFault SD NO

Failure of the magnetic pick-up sensor for speed measurement.

21 Sd IOM fail SD NO

Shutdown alarm in case of lost connection to IG-IOM/IGS-PTM

module.

22 SprinklActive WRN NO

The protection is active if the output

Sprinkler

is closed.

23 Start failed SD YES

Gen-set start failed

24 Stop fail SD YES

Gen-set stop failed.

25 Ubat WRN YES

Battery voltage is out of limits given by

Batt overvolt

and

Batt

undervolt

setpoints.

26 Underspeed SD YES

During starting of the engine when the RPM reaches the value

Starting RPM

setpoint the starter is switched off and the

speed of the engine can drop under

Start RPM

again. Then the

Underspeed protection becomes active. Protection evaluation

starts 5 sec

27 Vgen <, > SD YES

The generator voltage is out of limits given by

Gen <V

and

Gen >V

setpoints.

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 43 44

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Magnum MMG25FHZ Manual do Operador Página 23

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