FG Wilson DCP-10 User Manual
Manual
DCP
-
10
Genset Controller
DCP-10
I
The interpretation of the Symbol:
WARNING:
A WARNING indicates a potentially hazardous situation which, if not
avoided, could result in death, serious personal injury or property
damage.
CAUTION:
A CAUTION indicates a potentially hazardous situation which, if not
avoided, could result in damage to equipment or property.
NOTE:
A NOTE provides other helpful information that does not fall under the
warning or caution categories.
DCP-10
II
WARNING:
Read this entire manual pertaining to the work to be performed before
installing, operating, or servicing this controller. Practice all plant and
safety instructions and precautions. Failure to follow instructions can
cause personal injury and/or property damage.
The engine or other type of prime mover should be equipped with an
overspeed shutdown device to protect against runaway or damage to
the prime mover with possible personal injury, loss of life, or property
damage.
The overspeed shutdown device must be totally independent of the
prime mover control system. An over temperature or low pressure
shutdown device may also be needed for safety, as appropriate.
CAUTION—BATTERY CHARGING
To prevent damage to a controller that uses an alternator or batterycharging device, make sure the charging device is turned off before
disconnecting the battery from the system.
Controllers contain static-sensitive parts. Observe the following
precautions to prevent damage to these parts:
Do not disassemble the rear back of controller or touch the
components and conductors on a printed circuit board.
DCP-10
III
Contents
1. Description……………………………………………………………………………………………………
2. Outline Dimension Drawings and Controller Wiring…………………………………………………
3. Panel Operation……………………………………………………………………………………………
4. Installation Guide…………………………………………………………………………………………
5. Control and Operation Instruction………………………………………………………………………
6. Measure and Display Data………………………………………………………………………………
7. Pre-alarm and Shutdown Alarm…………………………………………………………………………
8. Parameter Settings………………………………………………………………………………………
9. LCD Display and Menu System…………………………………………………………………………
10. Preparation before Starting the Controller……………………………………………………………
11. Technical Specification…………………………………………………………………………………
1
2
5
6
7
12
13
17
23
28
27
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1. Description
The DCP-10 is an Automatic Controller for generator. When running in “AUTO” mode, it starts the
Genset after receiving remote start signal and on failure automatically stops the Genset. The
generator’s controlling procedure and protection parameters can be modified, which fully meets the
Genset’s requirements of automatic start, stop control and basic protection.
The module displays fault conditions, operational status and related metering data on panel LCD.
LCD has a backlight function so that the operator can read running parameters clearly even in the
shadow.
The controller has 2 modes: AUTO and MANUAL. Either can be chosen through the panel push
button.
Measures and displays generator’s output voltage, current, oil pressure, coolant temperature,
frequency, DC source voltage, etc.
True RMS measure of voltage and current, which ensures the data more accurate.
Control the close/open of generator output switch.
Equipped with built-in communication interface to configure parameters by PC.
All connections of controller are by secure plug and socket, for ease and convenience to connect,
move, maintain and replace the device.
This manual is only suitable for DCP-10 Automatic control module, user must carefully read
this manual first.
DCP-10
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2. Outline Dimension Drawings and Controller Wiring
2.1 Following Details:
Module Dimensions W120mm×H102mm
Panel Cutout W110mm×H92mm
Thickness D48mm (without connection)
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2.2 Terminal Connections:
Pin no.
Function Description Signal Dim
1
GEN. V
L1-N
input 0-300Vac
1mm²
2
GEN. V
L2-N
input 0-300Vac
1mm²
3
GEN. V
L3-N
input 0-300Vac
1mm²
4
GEN. Neutral
1mm²
5
Not used
6 Not used
7 I1 Gen current input 0-5A
2.5mm²
8 I2 Gen current input 0-5A
2.5mm²
9 I3 Gen current input 0-5A
2.5mm²
10 Common port for current input 0-5A
2.5mm²
11 LOP sensor or switch signal LOP sensor (<2KΩ)
1mm²
12 HET sensor or switch signal HET sensor (<2KΩ)
1mm²
13 Configurable digital input signal 1 low level is active
1mm²
14 Configurable digital input signal 2 low level is active
1mm²
15 Configurable digital input signal 3 low level is active
1mm²
16
Charge excitation power output if not used, do not connect to negative
1mm²
17
Configurable relay output 1 N.O. contact, 3A/30Vdc
1mm²
18
Configurable relay output 2 N.O. contact, 3A/30Vdc
1mm²
19
Configurable relay output 3 N.O. contact, 3A/30Vdc
1mm²
20
+5V supply Max 100mA,
1mm²
21
Start (Crank) relay output N.O. contact, 3A/30Vdc
1mm²
22
Fuel solenoid relay output N.O. contact, 3A/30Vdc
1mm²
23
Battery supply (+B)
1mm²
24
Battery supply (-B)
12V/24V (8-35Vdc continuous)
1mm²
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2.3 Typical Wiring Diagram
(12/24V)
DC POWER
CRANKFUEL
CONFIG.OUTPUT
LOAD
M
CONFIG. INPUT
REMOTE START
COOLANT TEMP.
(OR TEM P. SWIT CH)
OIL PRE SSURE
(OR OIL SWITCH )
DCP-10
Fuse protection with a rating of 0.5A must be provided externally to the Controller.
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3. Panel Operation
The operation panel consists of 3 sections: LCD display indicating measurement parameters, LED
indicator for common failure, and push buttons for Genset and selection of control modes.
The LCD circularly displays different measuring parameters. When failure occurs, LCD displays the
corresponding fault icon. LCD also has a backlight so that the operator can clearly read information day
or night. After pressing any button the backlight will automatically turn off in a certain time.
The LCD display and its control push buttons provide a friendly operation interface for the operator to
conveniently read information and parameter setting.
3.1 Control buttons and LEDs
Function Description
Tag
Scroll Button
Enter into submenu / Modify / confirm modification / scroll menu to
display.
MUTE / LAMP TEST Button
When failure occurs, alarm buzzer sounds. Pressing mute button will
mute the sound. LCD displays mute icon. Press and hold mute button
for 2sec, all LEDs illuminate simultaneously.
AUTO Mode Button / LED
The push button is used for selecting “AUTO mode”. When the
controller is running in AUTO mode, the LED above the push button
illuminated. The activation and deactivation of the “remote start signal
input” controls the starting and stopping of the Genset.
MAN Mode Button / LED
The push button is used for selecting “manual mode”. When the
controller is running in MANUAL mode, the LED above the push button
illuminated. The Start and Stop push buttons control the starting and
stopping of the Genset..
START / VALUE INCREASE “+” Push Button
The push button is used for manually start the Genset .When the
controller is in MANUAL mode, press this push button to start the
generator.
When in parameter setting mode, this push button is used to increase
values.
STOP / RESET / VALUE DECREASE “-” Push Button
The push button is used for MANUALLY stops the Genset. When the
controller is in MAN mode, press and hold this button more than 2sec
to stop the Genset.
If failure occurs, press this button, the shutdown alarm lockout can be
cleared.
When in parameter setting mode, this push button is used to decrease
values.
COMMEN FAILURE LED
LED will flash when pre-alarm (Warning) occurs.
LED will illuminate permanently when shutdown alarm occurs.
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4. Installation Guide
4.1 The cutout dimensional drawing installed on panel as above attached.
The controller is fixed by 2 special fittings. The shock-proof equipment must be mounted if the
enclosure is mounted on Genset or other heavy vibrant device. A readily accessible disconnect
device shall be incorporated external to the equipment.
4.2 Please refer to the above Typical Wiring Diagram 2.3 for connection.
4.3 Installation of engine LOP and HET sensors:
1211
Terminal
12
Battery negative (Genset enclosure)
11
Description
Sensor Com. Port
HET sensor/ temp switch
LOP sensor/ LOP switch
DCP-10
C O N T R O L L E R
CAUTION:
Pin no. “11” and “12” is for “LOP sensor or switch signal” and “HET
sensor or switch signal” input respectively. Either switch or sensor can be
chosen. When sensor is used, according to the actual situation, increase
the cross section area of cable to reduce the cable resistance from
controller to engine, which ensures the accuracy of measured values for
both oil pressure and engine temperature.
If both switches and sensors are required for oil pressure and engine
temperature, connect Pin no. “11” and “12” as above, and connect 2
configurable inputs to the switches of oil pressure and temperature, then
configure parameters by setting.
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