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Manual 37278B GCP-30 Series - Genset Control

Parameter 228

Dig.input 1234

error class 0000

Alarm class of the discrete alarm inputs 1 to 4 F0 to F3

Different alarm classes can be assigned to each discrete alarm input. The alarm

classes are listed below.

The monitoring functions are divided into four alarm classes:

F0 - Warning alarm - This alarm does not lead to an interruption of the operation. An alarm message is dis-

played without a centralized alarm (horn)

 Alarm text.

F1 - Warning alarm - This alarm does not lead to an interruption of the operation. A centralized alarm is issued.

 Alarm text + flashing "alarm" LED + group alarm relay (horn).

F2 – Triggering alarm - This alarm leads to the shutdown of the engine. A power reduction is performed prior

to the GCB being opened. An engine cool down is performed.

 Alarm text + flashing "alarm" LED + group alarm relay (horn) + cool down.

F3 – Triggering alarm - This alarm leads to the immediate opening of the GCB and shutdown of the engine.

 Alarm text + flashing "alarm" LED + group alarm relay (horn) + shutdown.

Configuring The Text For The Discrete Inputs

NOTE

If terminal 6 is configured to "Sprinkler operation" (override or critical mode; Parameter 239) or if a gas

engine is selected (Parameter 290), the EMERGENCY STOP function must always be assigned to ter-

minal 34. If terminal 34 is not a discrete input, the EMERGENCY STOP function is assigned to the dis-

rete input with the lowest terminal number (this discrete input is then normally the input with terminal

number 61).

NOTE

Certain special characters, numbers, upper and lower case letters may be set.

NOTE

If the unit is equipped with a second interface (Y1-Y5), the alarm texts can only be configured via

LeoPC1.

Parameter 229

Errortxt.term.34

EMERGENCY STOP

Setting the alarm texts

These parameters are used to enter the alarm texts (in this example for terminal 34

the alarm text "EMERGENCY STOP"). The text for these parameters is user de-

fined. Terminal 34 is the recommended terminal to assign EMERGENCY STOP

functions to.

Woodward GCP-30 Series Configuration

Other manuals for Woodward GCP-30 Series