Electronic Control Module (Generator Set)
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| Illustration 1 | g02082653 |
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EMCP 4 Control System Panel (1) Display screen (2) AC overview key (3) Engine overview key (4) Main menu key (5) Alarms acknowledge key (6) Reset shut down Key (7) Event log (8) Run key (9) Auto key (10) Stop key (11) Escape key (12) Up key (13) Right key (14) OK key (15) Down key (16) Left key | |
Acknowledge Key (3) - Pressing the "ACKNOWLEDGE" key will cause the horn relay to turn off. This will silence the horn. Pressing this key will also cause any red or yellow flashing lights to either turn off or to come on continuously, depending on the active status of the alarms. The "ACKNOWLEDGE" key may also be configured to send out a global alarm silence signal on the J1939 Data Link, which will silence the horns on the annunciators.
Reset Key (5) - Pressing the "RESET" key will reset various events.
Event Log Key (6) - Pressing the "EVENT LOG" key will navigate the display to the event log.
RUN Key (7) - Pressing the "RUN" key will start the engine.
AUTO Key (8) - Pressing the "AUTO" key will cause the engine to enter the "AUTO" mode. The engine will start if the module receives a start command from a remote source.
STOP Key (9) - Pressing the "STOP" key will stop the engine.
Escape Key (10) - The "ESCAPE" key is used in order to navigate through the menus. When the key is pressed, the user moves backward or the user moves upward through the menus. The "ESCAPE" key is also used to exit out of entering data when the user is programming the setpoints. If the "ESCAPE" key is pressed while the user is programming the setpoints, none of the changes made on the screen will be saved to memory.
Up Key (11) - The "UP" key is used to navigate through the various menus and monitoring screens. The "UP" key is also used when a setpoint is entered. When entering numeric data, the "UP" key is used in order to increment the digits (0-9). If the setpoint requires selection from a list, the "UP" key is used to navigate UP through the list.
Right Key (12) - The "RIGHT" key is used during setpoint adjustment. The "RIGHT" key is used to select which digit is edited while entering numeric data. The "RIGHT" key is also used during some setpoint adjustments in order to select or to unselect a check box. If a check box has a check mark, the function has been enabled. Pressing the "RIGHT" key will disable the function. Pressing the "RIGHT" key will also cause the check mark to disappear. If the check box does not have a check mark, the function is disabled. Pressing the "RIGHT" key will enable the function. Pressing the "RIGHT" key will also cause a check mark to appear.
Enter Key (13) - The "ENTER" key is used in order to navigate through the menus. When the key is pressed, the user moves forward or the user moves downward through the menus. The "ENTER" key is also used to save any changes while the setpoints are being programmed. Pressing the "OK" key during programming the setpoints causes the changes to be saved to memory.
Down Key (14) - The "DOWN" key is used to navigate downward through the various menus or screens. The "DOWN" key is also used to program the setpoints. The "DOWN" key is used to decrease the digits when entering numeric data. If the setpoint requires selection from a list, the "DOWN" key is used to navigate DOWN through the list.
Left Key (15) - The "LEFT" key is used during setpoint adjustment. The "LEFT" key is used to select the digit that is edited during the entry of numeric data. The "LEFT" key is also used during some of the setpoint adjustments to select a check box. The key is also used to unselect a check box. If a check box has a check mark, pressing the "LEFT" key will disable the function. Pressing the key will also remove the check mark. Pressing the "LEFT" key will also cause the check mark to disappear. If the check box does not have a check mark, pressing the "LEFT" key will enable the function. Pressing the "LEFT" key will also cause a check mark to appear.
Main Menu Key (16) - The "MAIN MENU"key will navigate the display to the main menu directly without having to navigate out of menus.
Engine Overview (17) - The "ENGINE OVERVIEW" key will navigate the display to the first screen of engine information. The "ENGINE OVERVIEW" information contains various engine parameters that summarize the operation of the generator set.
AC Overview (18) - The "AC OVERVIEW" key will navigate the display to the first screen of AC information. The "AC OVERVIEW" information contains various AC parameters that summarize the electrical operation of the generator set.
Control Key (19) - Pressing the "CONTROL" key will navigate the display to the screen that allows the user to monitor and/or adjust various special control features.
F1 Key (20) - Pressing the "F1" key will enable the function that is described on the screen directly above this key. When this key is defined on screen to scroll the screen up or down, the Scroll Up and Scroll Down keys will also function in that same capacity.
F2 Key (21) - Pressing the "F2" key will enable the function that is described on the screen directly above this key. When this key is defined on screen to scroll the screen up or down, the Scroll Up and Scroll Down keys will also function in that same capacity.
F3 Key (22) - Pressing the "F3" key will enable the function that is described on the screen directly above this key. When this key is defined on screen to scroll the screen up or down, the Scroll Up and Scroll Down keys will also function in that same capacity.
F4 Key (23) - Pressing the "F4" key will enable the function that is described on the screen directly above this key. When this key is defined on screen to scroll the screen up or down, the Scroll Up and Scroll Down keys will also function in that same capacity.
Yellow Warning Lamp (2) - A flashing yellow light indicates that there are active warnings that have not been acknowledged. A continuous yellow light indicates that there are acknowledged warnings that are active. If there are any active warnings, the yellow light will change from flashing yellow to continuous yellow after the "ACKNOWLEDGE" key is pressed. If there are no longer any active warnings, the yellow light will turn off after the "ACKNOWLEDGE" key is pressed.
Red Shutdown Lamp (4) - A flashing red light indicates that there are active shutdowns that have not been acknowledged. A continuous red light indicates that there are active shutdowns that have been acknowledged. If there are any active shutdowns, the red light will change from flashing red to continuous red after the "ACKNOWLEDGE" key is pressed. Any condition that has caused a shutdown must be manually reset. If there are no longer any active shutdowns, the red light will turn off.
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| Illustration 2 | g03032477 |
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(1) Panel light switch
(2) Voltage adjust switch (3) Speed potentiometer (optional) (4) Emergency stop push-button | |
Panel Light Switch (1) - The panel light switch turns on or turns off the panel lights.
Voltage Adjust Switch (2) - This switch can be used to raise the voltage. The switch can also be used to lower the voltage.
Speed Potentiometer (3) - The speed potentiometer is optional. The speed potentiometer can be used with the generator set that has an electronic governor.
Emergency Stop Push Button (4) - The emergency stop push button (ESPB) is used to shut down the engine during an emergency situation. If equipped, the ESPB shuts off the fuel.
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| Illustration 3 | g02537977 |
The annunciator module is used to indicate various system events and conditions. The annunciator module uses indicator lights and an audible horn to give the operator information about the status of the system. The annunciator module can be used to announce faults and/or status signals to the operator. The annunciator module allows the operator to silence the horn. The annunciator module also allows the operator to acknowledge faults to the system.
There are 17 pairs of LED indicators on the front panel of the annunciator. Sixteen pairs of LED indicators are used to announce events, diagnostics, and ready signals. The 17th pair of LED indicators is used as a combined network/module status LED. The 17th pair of LED indicators can tell the operator if there is a problem with the J1939 data link connection.
Each pair of LED indicators on the annunciator consists of two of the following three colors: green, yellow and red. For example, a pair of red and yellow LED indicators may be configured for engine oil pressure. If a low engine oil pressure warning is read over the data link, the annunciator will flash the yellow LED and the audible horn will sound. If the low engine oil pressure shutdown is read over the data link, the annunciator will flash the red LED and the audible horn will sound.
To acknowledge the shutdown and alarm conditions or to silence the horn, press the "Alarm Acknowledge" button that is located near the middle of the annunciator.
To test the LED indicators or to test the horn when the data link is connected or the data link is disconnected, hold in the "Lamp Test" button that is located near the top of the annunciator.
The annunciator module can be customized in order to signal many different conditions that are related to the system. Each pair of LEDs must be configured by using the appropriate service tool. Once the service tool has been connected to the annunciator, the user must enter the "Configuration" screen. Each pair of LEDs has four settings: SPN, Trigger Type, Trigger Severity Level and Failure Mode Identifier (FMI).
For detailed information about the annunciator module, see Systems Operation, Troubleshooting, Testing and Adjusting, UENR1209, "EMCP4.1/4.2".
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| Illustration 4 | g03033079 |
| (1) Fuel priming switch | |
Fuel Priming Switch (1) - The fuel priming switch is used to activate the fuel priming pump.
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| Illustration 5 | g03150859 |
| (1) Solar array panel | |
Solar Array Panel - One solar array panel is located on the roof of the power module (1).
Check wire connections for tightness and corrosion, and exposed areas for chaffing and wear on a regular basis. Module surface may be cleaned as needed using a soap and water. Abrasive chemicals cannot be used in the cleaning of your solar module. As the combination of water and electricity produces a large shock hazard, disconnect your solar panel from the charge controller or battery prior to any cleaning process and always wear protective rubber gloves and rubber sole shoes when working with electricity.
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| Illustration 6 | g02704821 |
Controller - The solar battery charging controller is located inside the upper generator terminal box.
During normal operation, the "charging" LED should always be ON solid during sunlight to indicate the solar array is contributing power to the controller. Also, the "battery status" green LED (one on the left) should either be ON solid (indicating batteries fully charged) or blinking (solar is charging) and the other two "battery status" LEDs (yellow and red) should remain off.
Battery type selection for XQ product is number 2 (Sealed). Temperature sensor for batteries is not used on XQ product.
Battery Connection - Battery "+/-" has an uninterrupted connection to the batteries. A two-pin connector is located near the batteries to allow isolation from the solar charging system if desired. If the connector is unplugged, the red "battery status" LED will be "ON" solid.