Delta GR150 Operations Instructions download pdf (Page 6)

Page 4

1285-00

60708-153

A. USB PROGRAMMING PORT - USB port for computer

interface. Used for programming the DSE7X10 controller.

B. DSE7X10 CONTROLLER - See controller explanation on

follow page.

C. Emergency Stop Switch - When depressed this switch will

disconnect all the 12 volt power to the DSE7X10 shutting the

engine down. The display on the controller will annunciate

“Emergency Stop”.

D. AC INTERFACE CONNECTOR - This connector is used to

interface with the AC generator end. It provides the controller

with the voltage, amperage and frequency reading for the

display.

E. DC INTERFACE CONNECTOR - This connector provides all

the interface connections for the engine. Including the DC

power supply to operate the DSE7X10 controller. Engine CAN

connections are also made through this connector providing

the controller with the engine operational reading.

F. 10 AMP FUSE This fuse supplies the DSE7X10 controller 12

Volt DC for all controller functions. (Replacement AGC-10A-

250V)

G. 3 AMP FUSE -This fuse is in the power supply for the

DSE7X10 controller circuitry on the board. (Replacement

AGC-3A-250V)

H, J, K. 2 AMP FUSE- These fuses are in the AC input line

from the generator. These are the feeds that provide the AC

voltage reading on the display. If one of these is blown the

controller will not show the proper voltage on one leg and may

shutdown for low voltage. (Replacement AGC-2A-250V)

L. FUEL SELECTOR SWITCH - This switch changes the

engine operating fuel form NG (with the switch open ) to LP

(with the switch closed) This selector switch tells the engine

ECU what fuel you are supplying. The engine ECU then

makes the appropriate changes in the engine electronics to

handle the fuel of your choice.

M. CUSTOMER REMOTE CONNECTIONS - See detail on

page xx.

DSE 7X10 Series CONTROLLER

A. MENU NAVIGATION BUTTONS – Left and Right buttons

select different grouping (i.e. Engine reading, Generator

reading, etc.) Up and down buttons scroll through the different

reading for each group.

B. STOP/RESET – This button places the module into its

STOP/RESET mode. This will clear an alarm conditions for

which the triggering criteria have been removed. If the engine

is running and this button is pushed the module will shut off

the fuel solenoid and the engine will come to a stop. If a

remote start signal is received while this switch is activated,

the unit will not start.

C. MANUAL - This mode allows manual control of the

generator functions. Once in the MANUAL mode the module

will allow you to start the unit using the START button. The

unit will continue to run until either the STOP/RESET or AUTO

button is pressed. If the unit receives a remote start signal during

manual operation, the generator will remain running even after the

remote start signal has been lost. You must use the STOP/RESET

or AUTO button to stop the unit once you have started it in manual

mode.

**** CAUTION ****

IF THE POWER FAILS WHILE RUNNING IN THE MANUAL

MODE THE TRANSFER SWITCH WILL TRANSFER THE LOAD

TO THE GENERATOR. TO PREVENT THIS THE MAINLINE

CIRCUIT BREAKER ON THE GENERATOR MUST BE OPENED.

D. AUTO – This button places the module into its AUTOMATIC

mode. This module will monitor the remote start input for a relay

closure. When the remote start signal is received it will time out

the start delay (5 Seconds) and then start the engine generator

set. When the remote start signal is lost (relay opened up) the

module will shut the engine generator set down after the cool

down timer has time out. The module will return to the auto start

mode and await the next start signal.

E. LAMP TEST/HORN RESET - This button silences the audible

alarm if it is sounding and illuminates all of the LEDs as a lamp

test feature. When configured and fitted to a compatible engine

ECU, pressing this button in STOP/RESET mode after pressing

the START button (to power the ECU) will cancel any “passive)

alarms on the engine ECU.

F. START – This button is active only in the MANUAL or STOP/

RESET mode. Pressing this button in the MANUAL mode will start

the engine locally for testing. The engine will continue to run until

either the STOP/RESET or the AUTO button is pressed. Pressing

this button with the control in the STOP/RESET mode will turn on

the CAN engine ECU (when correctly configured and fitted to a

compatible engine ECU)

G. CLOSE GEN-SET – NOT USED IN THIS APPLICATION

H. OPEN GEN-SET – NOT USED IN THIS APPLICATION

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Delta GR150 Operations Instructions Page 6

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