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Pre-start, Restart – Basler Electric DGC-2020HD User Manual

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9469300990 Rev B

Figure 171. Settings Explorer, System Parameters, Crank Settings

Table 78. Settings for Crank Settings

Locator

Setting

Range

Increment

Unit

A

Pre-crank Delay

0 to 30

1

seconds

B

Restart Delay

0 to 120

1

seconds

C

Number of Crank Cycles

1 to 7

1

n/a

D

Cycle Crank Time

5 to 15

1

seconds

E

Continuous Crank Time

5 to 60

1

seconds

F

Crank Disconnect Limit

10 to 100

1

%

G

Crank Disconnect Pressure

2.9 to 150

0.1

psi

0.2 to 10.3

0.1

bar

20 to 1,034.5

0.1

kPa

H

Off Mode Cool Down Enable

Disable or Enable

n/a

n/a

I

No Load Cool Down Time

0 to 60

1

minutes

Pre-Start

If desired, cranking can be delayed after initiating engine startup. During this delay, the Pre-Start output
closes to energize glow plugs or pre-start lubrication pumps. The Pre-crank Delay setting accepts values
from 0 to 30, in increments of 1 second.

The Pre-Start output can be configured to open upon conclusion of engine cranking or remain closed
while the engine is running.

The Pre-Start output can be configured during the resting state. If Preheat Before Crank is selected, the
Pre-Start output is closed for the duration of the Pre-crank Delay time prior to re-entering the cranking
state. If the Pre-crank delay setting is longer than the rest interval, the Pre-Start output is closed for the
entire duration of the rest time.

Restart

Attempting to start an engine after a normal shutdown but before the engine RPM has settled to zero can
stress an engine in certain situations. The Restart Delay inhibits attempts to start the engine immediately
after a normal shutdown for the duration of the Restart Delay timer. This delay should allow an engine to

Configuration

DGC-2020HD