DSE 7420 Installation Instructions Manual

ACCESSING THE FRONT PANEL CONFIGURATION EDITOR.

•

Ensure the engine is at rest and the module is in STOP m ode by pressing the Stop/R eset button.

• Press the Stop/Reset and Info buttons simultaneously.

• If a module security PIN h as been set, the PIN number req uest is then

shown :

• Press the button the first digit will fl ash to enable the pin to be entered.

• Press

(up) or

(down to adjust it to the correct v alue)

• Press (right) when t he first digit is correctly enter ed. The digit you have just entered will now
show ‘#’ for security.

•

Repeat this process for th e other digits of the PIN number. You c an press (left) if you need to move
back to adjust one of the previous digits.

•

When is pressed aft er editing t he final PIN digit, the PIN is checked for validity. If the number is
not correct, you must re-ent er the PIN.

•

If the PIN h as been s uccessfully entered ( or the module PIN has not been
enabled), the editor is displ ayed :

EDITING A PARAMETER

• Enter the editor as described ab ove.

•

Press the or to cycle to the section you wish to view/change. Then pr ess

or

to cycle to the parameter within the section you have ch osen.

• To edit the parameter, press to enter edit mode. Th e parameter begins to fl ash to indicate that
you are editing the value.

• Press the up

or down buttons to change the parameter to the required valu e.

• Press to save the value. The parameter ceases fl ashing to indicate that it has been s aved.

• To exit the editor at any tim e, press and hold the

or button.

D E E P SE A E L E C T R O N I CS

7 4 20 IN S T A L LA TI O N I N ST RU C TI O NS

053-088

ISSUE 2

TYPICAL WIRING DIAGRAM

A larger diagram is available in the operators manual.

Deep Sea Electronics Plc.

Tel:[phone]

Fax: [phone]

Email: [e-mail]

Web: www.deepseaplc.com

Deep Sea Electronics inc.

Phone: [phone]

Fax: [phone]

TOLL FREE (USA only) : Tel: [phone]

Email: [e-mail]

Web: www.deepseausa.com

NOTE: When the editor is vi sible, it is automatically e xited after 5 minutes of in activity to
ensure security.

NOTE: The PIN number is automatically reset when the editor is exited (manual ly or
automatically) to ensure sec urity.

NOTE: More comprehensive module configuration is po ssible using the 86xx series PC
configuration software. Please contact us for further d etails

NOTE: The contents of the ta bles overleaf may differ d epending on the actual module
configuration.

DIMENSIONS AND MO UNTING

For flat surface mounting in a Type 1 enclosure.

DIMENSIONS

240.0mm x 181.1mm x 41.7 mm (9.4” x 7.1” x 1.6”)

PANEL CUTOUT:

220mm x 160mm (8.7” x 6.3”)

ADJUSTABLE PARAMETERS

Front Panel Configuration Editor

Section Parameter as shown on display Values

Display

Contrast 53%
Language

English, others.

Current Date and Time

hh:mm Timers

LCD Page Timer

5m

Scroll Delay

2s

Engine Pre Heat Timer

0s

Engine Crank Duration

10s

Engine Crank Rest Time

10s

Engine Safety On Delay

10s

Engine Smoke Limiting

0s

Engine Smoke Limiting Off

0s

Engine Warm Up Time

0s

Engine Cool Down Time

1m

Engine Speed Overshoot Delay

0s

Engine Failed To Stop

30s

Battery Under Voltage Warning Delay

1m

Battery Over Voltage Warning Delay

1m

Return Delay

30s

Generator Transient Delay

0s

Mains Transient Delay

2s

Mains transfer time

0.7s Mains

Mains Under Voltage Alarm

184v

Mains Over Voltage Alarm

277v

Mains Under Frequency Alarm

45Hz Mains over Frequency Alarm

55Hz

Mains Transient Delay

2s

CT Primary

600A CT

Secondary 5A Mains k

W Rating 345kW Mains k

Var Rating

258kW

Generator

Under Voltage Shutdown

184v

Under Voltage Pre-Alarm 196v
Nominal Voltage 230v
Over Voltage Pre-Alarm 265v
Over Voltage Shutdown 277v
Under Frequency Shutdown 40Hz
Under Frequency Pre-Alarm 42Hz
Nominal frequency 50Hz
Over Frequency Pre-Alarm 54Hz
Over Frequency Shutdown 57Hz
Full Load Rating 500A
kW Overload Trip 100%
Delayed Over current Active
Delayed Over Current 100%
AC System 3 Phase 4 Wire
CT Primary 600A Power Cycle After Exit
CT Secondary 5A Power Cycle After Exit
Short Circuit Trip 200%
Earth CT Primary 500A
Earth Fault Trip Active
Earth Fault Trip 10%
Transient Delay 0s
Gen Reverse Power Delay 2s
Gen Reverse Power 35kW

Engine

Oil Pressure Low shutdown 1.03bar
Oil Pressure Low Pre-Alarm 1.24bar
Coolant Temp High Pre-Alarm 90ºC
Coolant Temp High Electrical Trip 92ºC (When Enabled)
Coolant Temp High Shutdown 95ºC
Start Delay Off load 5s
Start Delay on load 5s
Start Delay Telemetry 5s
Pre Heat Timer 0s
Crank Duration 10s
Crank rest Time 10s
Safety On Delay 10s
Smoke Limiting 0s
Smoke limiting off 0s
Warm Up Time 0s
Cool Down Time 1m
Speed Overshoot Delay 0s
Speed Overshoot 0%
Fail To Stop Delay 30s
Battery Under Volts Warning Active
Battery Under Volts Warning Delay 1m
Battery Under Volts Warning 10v
Battery Over Volts Warning Active
Battery Over Volts Warning Delay 1m
Battery Over Volts Warning 30v
Charge Alternator Failure Warning Active

Continued Overleaf

Front Panel Configuration Edit or (continued)

Section Parameter as shown on display Values

Engine (continued)

Charge Alternator Failure Warning

6.0v

Charge Alternator Warning Delay

5s

Charge Alternator Failure Shutdown

Ina

ctive

Charge Alternator Failure Shutdown

4.0v

(When Enabled)

Charge Alternator Shutdown Delay

5s

(When Enabled)

Droop %

Active, Inactive. Electronic engines only when

droop is enabled.

Scheduler

Scheduler

Active,

Inactive

Schedule On Load

Active , Inactive (Only Available When

Scheduler Is Active)

Schedule Period

Weekly, Monthly (Only Available When

Scheduler Is Active)

Schedule Time & Date Selection (1-16)

Press to begin editing then or

when selecting the different

parameters in the scheduler.

ACCESSING THE ‘RUNNING’ CONFIGURATION EDITOR

• The ‘running’ editor can be entered while the engine is ru nning. All protections remain active if the
engine is running while the r unning editor is entered.

• Press and hold the

button to enter the running editor.

ADJUSTABLE PARAMETERS (Running editor)

• Enter the editor as described ab ove.

•

Press the up or down buttons to cycle to the secti on you wish to view/ch ange.

•

To Edit the parameter press th e button to enter edit mode. The parameter begins to flash t o
indicate that you are editing t he value.

• Press the up

or down

buttons to change the paramet er to the required value.

• Press the button to save the value. The parameter ceases fl ashing to indicate that it has been
saved.

• To exit the editor at any time , press and hold the button.

Running Editor

Section Parameter as shown on display Factory Settings

DISPLAY Contrast 53%

Language

English