ICD NeoGCP3 User manual

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NeoGCP3
USER MANUAL
Rev.A

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Table of Contents
1. Product Configuration
1.1 Product view & Main function ……………………………………………………………………….. 3
1.2 Display …………………………………………………………………………………………………. 4
1.3 Control Buttons ……………………………………………………………………………………….. 4
1.4 Connecter ……………………………………………………………………………………………… 5
2. Control Functions
2.1 Operation using the button …………………………....……………………………………………… 6
2.2 Operation using the external key switch …………………………………………………………….. 6
3. Setting the menu
3.1 How to setup menu entry & How to set ……………………………………………………………… 7
3.2 Setting the menu ……………………………………………………………………………………….. 7

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1. Product Configuration
1.1 Product view & Main function
1) Digital control using the MICOM
2) Display measurement value using the 7-SEGMENT, BAR-LED
3) Engine protection (Over speed, High coolant temp, Low-pressure lubricant) and
Generator protection (Over voltage, Over current)
4) Fast and accurate measurement of voltage, current (1-Phase sensing)
5) Operating mode: manual
6) Start/ Stop type: Using the button or the external key switch
7) Electric governor type or Stop solenoid type is set in the menu
8) Digital input: 4 point (High-temp. coolant S/W, Low-pressure lubricant S/W, Emergency stop S/W,
Operating condition signal)

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9) Digital output: 3 point (Start motor output, Governor or solenoid output, Alarm output)
10) Engine sensor input: 2 point (Coolant temp. sensor, Lubricant pressure sensor)
11) Speed sensor input: 1 point (Min AC 0.7[V] magnetic pickup)
1.2 Display
No
Item
Description
1
7-SEGMENT
Generator voltage[V] , Generator current[A] , Generator frequency[Hz]
2
BAR-LED
Coolant temp.[℃] , Lubricant pressure[Bar] , Battery voltage[V]
3
LED
Green
In operation : Lights up during operation of the generator,
Flashing of signal output
Red
Over speed, High-temp. coolant, Low-pressure lubricant ,
Emergency stop , Over voltage , Over current
Yellow
In menu setting : Lights up entry menu page
1.3 Control Button
No
Item
Description
1
START
Function : Start the generator
Setting the menu : Move left to the digit to be changed from the setting value
2
STOP
Function : Stop the generator in operation
Setting the menu : increased by 1 the number of digits of the current settings
3
WARNING
RELEASE
Function: Press once, making disable warnings from current
Menu entry : Enter the settings menu Press and hold for more than 5 seconds
Setting the menu : To save the current settings to the next menu

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1.4 Connecter
No
Item
Description
1
VDC+
Supply power to controller
DC 8~32[V]
2
VDC-
3
DI COM+
DI1, DI2, DI3 (+) Common power (VDC+)
4
DI1(-)
DI1: High-temp. coolant S/W
5
DI2(-)
DI2 : Low-pressure Lubricant S/W
6
DI3(-)
DI3 : Emergency stop S/W
7
DI4(+)
DI4 : Operating conditions contact
8
DI COM-
DI4 (-)(+) Common power (VDC-)
9
DO COM
DO Common contact. AC 250[V], 5[A]
10
DO1
DO1 : Start motor output
11
DO2
DO2 : Governor or Solenoid output
12
DO3
DO3 : Warring output
No
Item
Description
13
PU
Genset Voltage input(1-Phase)
MAX AC 550[V]
NC : Not use
14
NC
15
PV
16
NC
17
CU
Genset Voltage input(1-Phase)
MAX AC 10[A]
NC : Not use
18
NC
19
CN
20
NC
21
S1
Coolant temp. sensor (RTD type)
22
S2
Lubricant pressure sensor (RTD type)
23
M+
Speed sensor input(MPU)
Min AC 0.7[V]
24
M-

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2. Control Functions
2.1 Operation using the button
1) Click [START] button to start-up of the generator
2) After the output of the start motor signal from DO1, start motor signal off automatically when it reaches
the following conditions:
- Speed detected by speed sensor (MPU) is detected at 550 [RPM]
- Speed which is calculated at the power frequency detected is detected at 550 [RPM]
- 10 sec elapsed after starting
3) DO2 governor output signal is held to the operating conditions according to the type of governor from the
start motor signal output.
4) Click [STOP] button to stop of the generator
It is held in a stop condition 10 [sec] while in order to safely stop the generator.
- Case of the electric governor: the governor output signal off between 10 [sec]
- Case of the stop solenoid: the stop solenoid output signal off between 10 [sec]
5) Since there is no [Start-up failure] and [Auto Restart],
Regardless of whether you want to start, until you press the [STOP] button, and is held in operating conditions.
Thus, then press the [STOP] button to start again after a failed start,
The [START] button to start again after 10 seconds of the stop condition.
2.2 Operation using the external key switch
1) Directly start / stop circuit configuration using the external key switch.
The RUN signal of the key switch connect toDI4
2) The generator start by key switch
Because it is a method using the key switch, signal of DO1 start motor is not output
3) RUN signal is input from the key switch to the DI4 and then DO2 governor signal is held in operating conditions
4) The generator stop by key switch
It is held in a stop condition 10 [seconds] during which the signal is canceled during the operation of the DI4
- Case of the electric governor: the governor output signal off between 10 [sec]
- Case of the stop solenoid: the stop solenoid output signal off between 10 [sec]
5) Since there is no [Start-up failure] and [Auto Restart],
Regardless of whether you want to start, until you press the [STOP] button, and is held in operating conditions.
Thus, then press the [STOP] button to start again after a failed start,
The [START] button to start again after 10 seconds of the stop condition.

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3. Setting the menu
3.1 How to setup menu entry & How to set
1) On the main screen, press [WARNNIG RELEASE] button 5 [s] or more to move to the menu screen.
2) If you want to change the parameters,
- After move to the left digit in the Launch button, set the value by 1 increases the number of digits.
that you navigate to the location of the change, corresponding to the [STOP] button.
- If you press the [WARNNIG RELEASE] button then the current value is saved and move to the next menu.
- After setting the menu of over current delay time, to return to the main screen.
3.2 Setting the menu
No.
Display
Item
Function
Min
Max
Initial
1
Solenoid type
Setting the solenoid type
0 : Stop Solenoid, 1 : Electric governor
0
1
0
2
Gear ratio
To input the speed sensor gear ratio of the
engine to be used
0
500
129
3
CT ratio
To input CT ratio
5
9999
400
4
Coolant temp.
sensor
Setting the coolant temp. sensor type
0 : Do not use 1 : DAEWOO, 2 : VDO
0
2
1
5
Lubricant
pressure
sensor
Setting the lubricant pressure sensor type
0 : Do not use 1 : DAEWOO, 2 : VDO
0
2
2
6
Over speed
Setting the over speed protection
0
4000
1980
7
Over voltage
Setting the over voltage protection
0
600
418
8
Over voltage
delay time
Setting the over voltage protection
operation time delay
0.0
60.0
3.0
9
Over current
Setting the over current protection
0
9999
400
10
Over current
delay time
Setting the over current protection
operation time delay
0.0
60.0
5.0