Table 4‐15 Engine Setpoints Continued

Cooling time

 

Runtime of the unloaded gen-set to cool the engine before stop.

 

 

Step: 1s; Range: 0 - 3600 s

 

 

 

AfterCoolTime

 

Runtime of engine after cooling pump. Binary output Cooling pump is

 

 

closed when the engine starts and opens AfterCool time delayed after

 

 

gen-set stops. Step: 1s Range: 0 - 3600s

 

 

 

CoolingSpeed

 

Selects the function of the Binary output IDLE/NOMINAL during engine

 

 

Cooling state.

 

 

NOMINAL : Cooling is executed at Nominal speed and generator

 

 

protections are active.

 

 

IDLE: Cooling is executed at Idle speed and generator protections are

 

 

switched off.

 

 

Hint: Binary output IDLE/NOMINAL must be configured and connected to

 

 

speed governor. Engine Idle speed must be adjusted on speed governor.

 

 

 

D+ function

 

ENABLED: The D+ terminal is used for both functions “running engine”

 

 

detection and charge fail detection.

 

 

CHRGFAIL: The D+ terminal is used for charge fail detection only

 

 

DISABLED: The D+ terminal is not used.

 

 

Note: Magnetization current is independent of this setpoint value.

 

Table 4‐16 Engine Protect Setpoints

 

 

 

ECUFreqSelect

 

This setpoint should be used only for Volvo and Scania engines.

ECU Speed Adjust

 

This setpoint should be used only for Volvo and Scania engines.

WTBF Accept RPM

 

The WtBfAcceptRPM delay setpoint will start to count down since

 

 

cranking. Controller waits before communicating with the ECU for this

 

 

time. This is because the JD engine passes some erroneous RPM signals

 

 

during the first 500ms. Step: 0,1s Range: 0 - 3s

 

 

 

Eng prot del

 

During the start of the gen-set, some engine protections have to be

 

 

blocked (e.g. Oil pressure). The protections are unblocked after the

 

 

Protection del time. The time starts after reaching Start RPM.

 

 

Step: 1s; Range: 0 - 300 s

 

 

 

Horn timeout

 

Max time limit of horn sounding. Set to zero if you want to leave the output

 

 

HORN open. Step: 1s; Range: 0 - 600 s

 

 

 

Overspeed

 

Threshold for over speed protection.

 

 

Step: 1% of nominal RPM; Range: 100 - 150%

 

 

 

Wrn Oil press

 

Warning threshold level for ANALOG INPUT 1.

 

 

Step: 1 psi; Range: Sd Oil press - 10000

 

 

 

Sd Oil press

 

Shutdown threshold level for ANALOG INPUT 1.

 

 

Step: 1 psi; Range: -100 - Wrn Oil press

 

 

 

Oil press del

 

Delay for ANALOG INPUT 1. Step: 1 s; Range: 0 - 180

Sd Water temp

 

Warning threshold level for ANALOG INPUT 2.

 

 

Step: 1 °C; Range: Wrn Wtemp - 10000

 

 

 

Wrn Water temp

 

Warning threshold level for ANALOG INPUT 2.

 

 

Step: 1 °F; Range: Wrn Wtemp low - Sd Water temp

 

 

 

Wrn Wtemp low

 

Warning threshold level for low value on ANALOG INPUT 2.

 

 

Step: 1 °F; Range: -100 - Wrn Water temp

 

 

 

Water temp Low del

 

Delay for ANALOG INPUT 2 Wrn Wtemp low. Step: 1 s; Range:1-180 s

Water temp del

 

Delay for ANALOG INPUT 2 alarm. Step: 1 s; Range: 0 - 180 s

Wrn Fuel Level

 

Warning threshold level for ANALOG INPUT 3.

 

 

Step: 1 %; Range: Sd Fuel Level - 10000

 

 

 

Sd Fuel Level

 

Shutdown threshold level for ANALOG INPUT 3.

 

 

Step: 1 %; Range: -100 - Wrn Fuel Level

 

 

 

Fuel Level del

 

Delay for ANALOG INPUT 3. Step: 1 s; Range: 0 - 180 s

Batt overvolt

 

Warning threshold for high battery voltage.

 

 

Step: 0,1 V; Range: Batt undervolt - 40V

 

 

 

Batt undervolt

 

Warning threshold for low battery voltage.

 

 

Step: 0,1 V; Range: 8V - Batt overvolt

 

 

 

Batt volt del

 

Delay for low battery voltage alarm. Step: 1s; Range: 0 - 600 s

NextServTime

 

Counts down when engine running. If reaches zero, an alarm appears.

 

 

Step: 1h; Range: 0 -65535h

 

 

 

4‐8 Operation

MN2408

Page 48
Image 48
Baldor GLC20, GLC10, GLC60, GLC45 ‐15 Engine Setpoints, ‐16 Engine Protect Setpoints, During the first 500ms. ,1s Range 0 3s