Function Keys and Navigation Keys
Illustration 1 | g01211086 |
(1) Display screen
(2) Yellow warning lamp (3) Red shutdown lamp (4) Alarm acknowledge/silence key (5) Lamp test key (6) Stop key (7) Auto key (8) Run key (9) Escape key (10) Enter key (11) Scroll right key (12) Scroll down key (13) Scroll up key (14) Scroll left key (15) Engine overview key (16) AC overview key |
Escape (9) - Used to navigate up (backward) through the menu structure and to back out of data entry screens during set point programming.
Enter key (10) - Select a highlighted menu item or save a programmed value.
Scroll Right key (11) - During numeric data entry, choose the digit to edit. During certain set point adjustments, select or deselect a check box.
Scroll Down key (12) - Move down through the main menu or navigate within a list in order to highlight one of the items. Also used to decrement digits (0-9).
Scroll Up key (13) - Move up through the main menu or navigate within a list in order to highlight one of the items. Also used to increment digits (0-9).
Scroll Left key (14) - During numeric data entry, choose the digit to edit. During certain set point adjustments, select or deselect a check box.
Information from the EMCP 3 is displayed on the display screen (1). Press the scroll up key or the scroll down key in order to highlight the main menu options.
Press the enter key in order to select one of the main menu options.
The keypad is also used in order to change the set points. Press the enter key in order to change a set point. Press the scroll up key or the scroll down key in order to increase or decrease the value. Press the scroll left key or the scroll right key in order to change the digit that is to be adjusted.
Note: The EMCP 3 panel will power up to the main menu screen. If the EMCP 3 panel is already powered up, press the escape key in order to return to the main menu. Each press of the escape key moves you back one level in the menu structure.
Within each set point category there are one or more function blocks. Each of those function blocks may contain one or more set points. Each of the set point categories and corresponding function blocks are shown below.
- Automatic start/stop
- Automatic voltage regulator (AVR) desired voltage request
- Generator desired engine speed request
- Battery voltage monitor
- Crank attempt/successful start counter
- Engine coolant temperature monitor
- Engine oil pressure monitor
- Engine speed monitor
- Enhanced engine monitor
- Service maintenance interval
- Diagnostics configuration
- Engine protection events configuration
- Generator protection events configuration
- Other system events configuration
- Custom events
- Event output function
- Event system
- Enhanced generator monitor
- Generator AC monitor
- Generator AC power monitor
- Generator over current
- Generator over/under frequency
- Generator over/under voltage
- Generator reverse power
- Digital inputs
- Digital outputs
- Relay outputs
- Spare analog input
- Data Link - SCADA
- Digital selectors
- Reduced power mode
The maps in this section are to be used as a guide when programming the EMCP 3. Maps are provided for all versions of the controller.
Illustration 2 | g01231819 |
Illustration 3 | g01233949 |
Illustration 4 | g02992757 |
Programming the Display Preferences
The preferences affect the way data is viewed on the display screen. Local requirements may require changes to the configuration.
In order to program the display preferences, perform the following menu options.
- Press the escape key as many times as necessary in order to go back to the main menu display.
- From the "MAIN MENU", press the scroll down key or the scroll up key in order to highlight the "PREFERENCES" option. The following parameters can be changed or viewed:
- Contrast
- Pressure
- Temperature
- Volume
- Language
- Press the enter key in order to select "PREFERENCES". "CONTRAST" will be highlighted.
- Press the enter key in order to select the contrast level. The contrast can be adjusted between 1 and 100, with 1 being the least contrast and 100 being the greatest contrast. The display will show a status bar and a number representing the current contrast level.
- Use the scroll right key or the scroll left key in order to adjust the contrast to the desired level. Press the enter key in order to save the new contrast setting.
- Press the scroll down key in order to highlight "PRESSURE", and then press the enter key in order to select the pressure function. The available options for pressure measurement are "kPa", "PSI", and "BAR". The display will list all three options, with the current option highlighted.
- Adjust the pressure to the desired measurement unit using the scroll right key or the scroll left key. Press the enter key in order to save the pressure measurement unit.
- Press the scroll down key in order to highlight "TEMPERATURE" and then press the enter key in order to select the temperature function. The available options for temperature measurement are "°C" or "°F". The display will list both options, with the current option highlighted.
- Adjust the temperature to the desired measurement scale using the scroll right key or the scroll left key. Press the enter key in order to save the temperature measurement unit.
- Press the scroll down key in order to highlight "VOLUME" and then press the enter key in order to select the volume function. The available options for volume measurement are "LITERS", "US GAL", or "IMP GAL". The display will list all three options, with the current option highlighted.
- Highlight the desired volume measurement unit using the scroll right key or the scroll left key. Press the enter key in order to save the volume measurement unit.
- Press the scroll down key in order to highlight "LANGUAGE" and then press the enter key in order to select the language function. Language does not display a value to the right. The display will show one or two options. "TECHNICIAN ENGLISH" will always be shown and, if another language is available on the flash file, that language will also be shown as an option.
- Highlight the desired language that is to be used for display on the EMCP 3 using the scroll right key or the scroll left key. Press the enter key (10) in order to save the desired language selection
- Press the escape key as required in order to step back up to the main menu.
The engine/generator set points affect the proper operation and serviceability of the engine, and the accuracy of information shown on the display screen. The EMCP 3 set points are programmed at the factory.
The set points may require changing when the EMCP 3 is moved from one engine to another engine. The set points may also require changing in order to satisfy the site requirements. The set points that are stored in the EMCP 3 must match the specified set points of the particular generator set.
See the set point tables following these procedures for a complete list of all the set point blocks. All of the set points listed in the tables should be verified and reprogrammed if required.
The first set point block to program is for the automatic start/stop block. The automatic start/stop block is part of the control category. In order program the automatic start/stop set points, perform the following.
- Press the escape key as required in order to step back to the "MAIN MENU".
- From the "MAIN MENU", press the scroll down key until "CONFIGURE" is highlighted and then press the enter key.
- Press the scroll down key until "SETPOINTS" is highlighted, and then press the enter key.
- Press the scroll down key in order to scroll through the set point options until "CONTROL" is highlighted. Press the enter key. The "AUTOMATIC START / STOP" menu will be highlighted.
- Press the enter key in order to select "AUTOMATIC START / STOP". Use the scroll down key or the scroll up key in order to highlight the next set point that is to be programmed.
- Press the enter key in order to select the set point. Press the enter key a second time in order to highlight the current configuration of the selected set point.
- Use the scroll down key or the scroll up key in order to change the current configuration to the desired setting. Press the enter key in order to the save the new setting.
- Repeat steps 5 through 7 in order to program all of the automatic start/stop set points.
- After all of the automatic start/stop set points are programmed as required, then press the escape key in order to back up to the "CONTROL" menu.
- The next block of set points that is to be programmed is the automatic voltage regulator (AVR) request block. Press the scroll down key in order to scroll through the set point options until "AVR DESIRED VOLTAGE" is highlighted. Press the enter key.
- Repeat steps 5 through 7 in order to program all of the AVR request set points.
- Continue programming the remaining function blocks in the "CONTROL" menu.
- Press the escape key twice in order to back up to the SETPOINTS menu.
- Press the scroll down key in order to scroll through the set point options until ENGINE MONITOR/PROTECT is highlighted.
- Press the enter key in order to select the ENGINE MONITOR/PROTECT menu and then program all of the function blocks in this menu.
- Continue to program the remaining set points until each set point in every set point category has been checked and programmed as required.
All of the available set points on the EMCP 3 are listed in the following tables. Refer to these tables while programming the set points.
The automatic start/stop block receives starting and stopping requests from various sources. The sources include local, remote, and internal. The automatic start/stop block arbitrates between the three sources and then cranks or shuts down the engine in an orderly fashion.
Set Points - Automatic Start/Stop(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Engine Start Fault Protection Activation Delay Time | 0 | 300 | sec | 30 | Fault protection time delay prevents shut down during startup due to other problems that included low oil pressure. |
Crank Duration | 5 | 300 | sec | 7 | The amount of time the EMCP 3 energizes (cranks) the starting motor. |
Crank Cycle Rest Interval | 5 | 300 | sec | 7 | The amount of time the EMCP 3 de-energizes the starting motor between crank cycles. |
Engine Purge Cycle Time | 0 | 20 | sec | 0 | |
Maximum Number of Crank Cycles | 1 | 20 | n/a | 3 | Number of crank/rest cycles that the EMCP 3 uses to declare that an over crank fault exists |
Cooldown Duration | 0 | 30 | min. | 180 sec | Amount of time the EMCP 3 allows the engine to run after a normal shutdown is initiated |
Start Aid Activation Time | 0 | 240 | sec. | 0 | Amount of time the EMCP 3 activates start aid control output. Set to 10 seconds if the EUI with prelube option is installed. |
Crank Alert Activation Time | 0 | 60 | sec. | 0 | Amount of time the EMCP activates crank alert output. |
Crank Terminate RPM | 100 | 1000 | rpm | 400 | Engine speed setting used in order to disengage the starting motor during engine cranking |
Engine Fuel Type Configuration | Set Point Value List | 0 | Set point allows for selection of "Diesel" or "Natural Gas" | ||
Fuel Shutoff Solenoid Type Configuration | Set Point Value List | 0 | Type of fuel system solenoid used on the generator set. Select "Energized to run" (ETR) or "Energized to Shut Off" (ETS). | ||
Engine Type Configuration | Set Point Value List | 0 | Select mechanical or electronic | ||
Engine Controller J1939 Data Link Support Configuration | Set Point Value List | 1 | Set point allows for selection of "No Data Link", "Basic Data Link", or "Enhanced Data" Link. | ||
Engine Cool Down Speed Configuration | Set Point Value List | 0 | Set point allows for selection of engine speed during cool down. Select rated or idle. | ||
Engine Operating State Input Configuration | Set Point Value List | 0 | The set point configures whether the EMCP3 determines the operating state, or whether the state is received over the data link from the engine ECM. Set to "CAN Input" for common engine interface engines. Set to "Hard Wired" for non-common engine interface EUI engines and non-EUI engines. | ||
Engine Idle Operation Enable Status Engine | Set Point Value List | 0 | |||
Fuel Priming Feature Enable Status | Set Point Value List | 0 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
The AVR desired voltage request block generates a data link request over the J1939 data link. The request block is used in order to request a desired output voltage from the CDVR.
Set Points - AVR Desired Voltage Request(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Maximum Generator Voltage Output Bias Percentage | 0 | 100 | % | 5 | The maximum generator output voltage bias percent is defined as the following: The maximum value above and below the nominal voltage that the EMCP 3 will send a request for. The request is sent when adjusting the voltage from the EMCP 3. |
Generator Nominal Output Voltage | 100 | 50000 | V | 100 | The generator nominal output voltage is the desired output voltage of the generator set. The value is set to match the generator rated voltage. |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
Maximum Generator Output Voltage Bias Percent
The following settings will only apply if there is a CDVR installed on the generator.
Note: The "MAXIMUM GEN OUTPUT VOLTAGE BIAS PERCENT" can be set from 0 to 100 percent. However, the CDVR will only allow the voltage to change by a maximum of 15 percent.
- From the "MAIN MENU", press the scroll down key or the scroll up key in order to highlight the "CONFIGURE" menu. Press the enter key in order to select "CONFIGURE". "SECURITY" will be highlighted.
- Press the scroll down key in order to highlight the set points menu, and then press the enter key in order to select the menu. The automatic start/stop will be highlighted.
- Press the scroll down key in order to highlight the AVR desired voltage menu. Press the enter key in order to select the menu. The maximum generator output voltage bias percent will be displayed.
- Press the enter key in order to select the AVR desired voltage menu. Press the enter key a second time in order to select the maximum generator output voltage bias percent function. The current voltage bias percent will be shown on the displayed.
Note: The voltage bias percent set point will determine the amount of voltage change for each key press on the voltage control screen. A higher value will result in a larger change in voltage per key press. A lower value will result in a smaller change in voltage per key press.
- Press the scroll down key or the scroll up key in order to decrement or increment the highlighted digit to the desired value. Press the scroll right key or the scroll left key in order to highlight the next character that is to be entered.
- Continue the process until the desired current voltage bias percent has been entered. Press the enter key in order to save the new value.
Generator Desired Engine Speed Request
The generator desired engine speed request block generates a request for a desired generator frequency from a generator. The data link request is sent via the J1939 data link.
Set Points - Generator Desired Engine Speed Request(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Maximum Engine Speed Range | 0 | 2000 | rpm | 100 | The maximum engine speed range is defined as the following: The maximum value above and below the nominal engine speed that the EMCP 3 will send a request for. The request is sent when adjusting the speed from the EMCP 3. |
Generator Nominal Output Frequency | 40 | 500 | Hz | 50 | The value is set to match the generator rated frequency |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
The battery voltage monitor block measures the battery supply voltage to the EMCP 3. The EMCP 3 can monitor the battery supply voltage based on the "+BATT" and "−BATT".
set points - Battery Voltage Monitor(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
High Battery Voltage Warning Event Threshold | 12 | 50 | VDC | 29.4 | |
High Battery Voltage Warning Event Notification Delay Time | 0 | 240 | sec | 30 | |
High Battery Voltage Shutdown Event Threshold | 12 | 50 | VDC | 30.0 | |
High Battery Voltage Shutdown Event Notification Delay Time | 0 | 240 | sec | 30 | |
Low Battery Voltage Warning Event Threshold | 0.0 | 25.0 | VDC | 23.4 | |
Low Battery Voltage Warning Event Notification Delay Time | 0 | 240 | sec | 30 | |
Low Battery Charging System Voltage Warning Event Threshold | 0 | 30 | VDC | 26 | |
Low Battery Charging System Voltage Warning Event Notification Delay Time | 0 | 240 | sec | 30 | |
Low Cranking Voltage Warning Event Threshold | 0.0 | 30.0 | VDC | 0.0 | |
Low Cranking Voltage Warning Event Notification Delay Time | 0 | 240 | sec | 2 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
Crank Attempt/Successful Start Counter
The crank attempt/successful start counter block tracks the number of times the engine has been cranked. The crank attempt/successful start counter block tracks the number of times the engine has been successfully started.
Set Points - Crank Attempt / Successful Start Counter(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Customer Security Password Level to Reset Crank/Start Counters | 0 | 4 | n/a | 3 | Password level required in order to reset the Crank/Start Counters |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
Engine Coolant Temperature Monitor
The engine coolant temperature monitor block converts a raw sensor value into coolant temperature and, when configured as a sensor, detects sensor diagnostics.
Set Points - Engine Coolant Temperature Monitor(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Engine Coolant Temperature Sensor Configuration | Set Point Value List | 0 | Select "Sensor" or "Data Link". Set to "Sensor" for MUI engines or set to "Data Link" for EUI engines. | ||
High Engine Coolant Temperature Warning Event Threshold | |
|
deg. | |
|
High Engine Coolant Temperature Warning Event Notification Delay Time | 0 | 30 | sec. | 15 | |
High Engine Coolant Temperature Shutdown Event Threshold | |
|
deg. | |
|
High Engine Coolant Temperature Shutdown Event Notification Delay Time | 0 | 30 | sec. | 15 | |
Low Engine Coolant Temperature Warning Event Threshold | |
|
|
||
Low Engine Coolant Temperature Warning Event Notification Delay Time | 0 | 30 | sec. | 10 | |
Coolant Temperature Sensor Map Selection Number | 1 | 5 | N/A | 1 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
The engine oil pressure monitor block converts a raw sensor value into oil pressure and, when configured as a sensor, detects sensor diagnostics.
Set Points - Engine Oil Pressure Monitor(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Engine Oil Pressure Sensor Configuration | Set Point Value List | 0 | Select "Sensor" or "Data Link". Set to "Sensor" for MUI engines or set to "Data Link" for EUI engines. | ||
Low Engine Oil Pressure Warning Event Threshold | |
|
kPa | |
|
Low Idle Low Engine Oil Pressure Warning Event Threshold | |
|
kPa | |
|
Low Engine Oil Pressure Warning Event Notification Delay Time | 0 | 30 | sec. | 10 | |
Low Engine Oil Pressure Shutdown Event Threshold | |
|
kPa | |
|
Low Idle Low Engine Oil Pressure Shutdown Event Threshold | |
|
kPa | |
|
Low Engine Oil Pressure Shutdown Event Notification Delay Time | 0 | 30 | sec. | 10 | |
Low Engine Oil Pressure Step Speed | 400 | 1800 | RPM | 1350 | When the engine speed is below the set point, the low idle set point is used. Set to 800 RPM for engines rated at 1000 RPM or 1200 RPM. Set to 1200 RPM for engines rated at 1500 RPM or 1800 RPM. |
Oil Pressure Sensor Map Selection Number | 1 | 5 | N/A | 1 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
The engine speed monitor block determines the engine speed, in rpm, from the magnetic pickup (MPU) input pins and detects diagnostics on the MPU. The MPU used for these determinations will be an independent MPU to be used by the EMCP 3 only.
Note: All engine speed monitor set points require a "LEVEL 3" password. Engine speed monitor set points may also be changed with Cat ET software without a password.
Set Points - Engine Speed Monitor(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Flywheel Teeth | 95 | 350 | N/A | 95 | |
Engine Over Speed Shutdown Threshold | 400 | 4330 | rpm | 400 | Set to 118% of rated speed |
Engine Under Speed Warning Event Threshold | 400 | 4330 | rpm | 4330 | Set to 86% of rated speed |
Engine Under Speed Warning Event Notification Delay Time | 0.0 | 20.0 | sec. | 2.0 | |
Engine Under Speed Shutdown Event Threshold | 400 | 4330 | rpm | 4330 | Set to 82% of rated speed |
Engine Under Speed Shutdown Event Notification Delay Time | 0.0 | 20.0 | sec. | 2.0 | |
Engine Speed Sensor Configuration | Set Point Value List | 0 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
The enhanced engine monitor block provides a method to access the engine cylinder temperature parameters from the primary data link for use in configuration logic.
Note: Standard Caterpillar products do not utilize enhanced engine monitor group set points.
Set Points - Enhanced Engine Monitor (1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Engine Cylinder Temperature Sensor Installation Status | Set Point Value List | 0 | Select "Installed" or "Not installed". | ||
Number of Engine Cylinders | 1 | 20 | n/a | 1 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
The service maintenance interval block annunciates a need for engine service based on engine hours or duration since the last service, whichever occurs first.
Set Points - Service Maintenance Interval(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Service Maintenance Interval Hours | 0 | 2000 | hours | 500 hours | |
Service Maintenance Interval Days | 0 | 365 | days | 180 | |
Customer Password Security Level to Reset Service Maintenance Interval | 0 | 4 | N/A | 3 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
Description of Event Response Selections | |
---|---|
Active Only | Only displays event in the event log (no history on the event) |
Warning | Event logged, amber warning status LED |
Audible Alert | Activates relay output configured as "horn control" |
Soft Shutdown | Shutdown event allows cool down cycle |
Hard Shutdown | Shutdown event skips cool down cycle for fast engine shutdown |
Breaker 1 Trip | Activates relay output configured as "breaker 1 trip" |
Breaker 2 Trip | Activates relay output configured as "breaker 2 trip" |
FTP | Suppress the event until the engine is running and the fault protection timer has expired |
Warning and/or shutdown events should not be disabled. If warning or shutdown events are disabled, the user may not be aware of conditions that could cause damage to the engine, generator, or electrical loads. If warning or shutdown events are disabled, make sure that there is another control that is set up that can diagnose the event, and if necessary, will shut the engine down. |
The diagnostics configuration block is used in order to configure the desired response for any diagnostic that is generated by the generator set control.
The diagnostics configuration block is subdivided into four subcategories as follows: pressures, temperatures, levels and others. Each of the diagnostics configuration subcategories is shown in individual tables.
Note: Table 12 lists the available options for each set point in the "PRESSURES" category. The options that are available for each set point are designated by an "X" in the option column.
"PRESSURE" Set Points - Diagnostics Configuration(1) | |||||||||
---|---|---|---|---|---|---|---|---|---|
Set Point
Name |
Warning | Audible
Alert |
Soft
Shutdown |
Hard
Shutdown |
Loss of Utility | Breaker
Trip #1 |
Breaker
Trip #2 |
FPT | Active Only |
Air Filter Differential Pressure Sensor Diagnostic Response Configuration | X | X | X | X | X | X | |||
Engine Oil Pressure Sensor Diagnostic Response Configuration | X | X | X | X | X | X | |||
Fire Extinguisher Pressure Sensor Diagnostic Response Configuration | X | X | X | X | X | X | |||
Fuel Filter Differential Pressure Sensor Diagnostic Response Configuration | X | X | X | X | X | X | |||
Engine Oil Filter Differential Pressure Sensor Diagnostic Response Configuration | X | X | X | X | X | X | |||
Starting Air Pressure Sensor Diagnostic Response Configuration | X | X | X | X | X | X |
(1) | Each set point in the diagnostics configuration block is used in order to program a system response. The system response is associated to the suspect parameter number/failure mode identifier (SPN/FMI) for any internal source. |
Note: Table 13 lists the available options for each set point in the "TEMPERATURE" category. The options that are available for each set point are designated by an "X" in the option column.
"TEMPERATURE" Set Points - Diagnostics Configuration(1) | |||||||||
---|---|---|---|---|---|---|---|---|---|
Set Point
Name |
Warning | Audible
Alert |
Soft
Shutdown |
Hard
Shutdown |
Loss of Utility | Breaker
Trip #1 |
Breaker
Trip #2 |
FPT | Active Only |
Ambient Air Temperature Sensor Diagnostic Response Configuration | X | X | X | X | X | X | |||
Engine Coolant Temperature Sensor Diagnostic Response Configuration | X | X | X | X | X | X | |||
Engine Oil Temperature Sensor Diagnostic Response Configuration | X | X | X | X | X | X | |||
Exhaust Temperature Sensor Diagnostic Response Configuration | X | X | X | X | X | X | |||
Right Exhaust Temperature Sensor Diagnostic Response Configuration | X | X | X | X | X | X | |||
Left Exhaust Temperature Sensor Diagnostic Response Configuration | X | X | X | X | X | X | |||
Generator Bearing #1 Temperature Sensor Diagnostic Response Configuration | X | X | X | X | X | X |
(1) | Each set point in the diagnostics configuration block is used in order to program a system response. The system response is associated to the suspect parameter number/failure mode identifier (SPN/FMI) for any internal source. |
Note: Table 14 lists the available options for each set point in the "LEVEL" category. The options that are available for each set point are designated by an "X" in the option column.
"LEVEL" Set Points - Diagnostics Configuration(1) | |||||||||
---|---|---|---|---|---|---|---|---|---|
Set Point
Name |
Warning | Audible
Alert |
Soft
Shutdown |
Hard
Shutdown |
Loss of Utility | Breaker
Trip #1 |
Breaker
Trip #2 |
FPT | Active Only |
Engine Coolant Level Sensor Diagnostic Response Configuration | X | X | X | X | X | X | |||
Engine Oil Level Sensor Diagnostic Response Configuration | X | X | X | X | X | X | |||
Fuel Level Sensor Diagnostic Response Configuration | X | X | X | X | X | X | |||
External Tank Fuel Level Sensor Diagnostic Response Configuration | X | X | X | X | X | X |
(1) | Each set point in the diagnostics configuration block is used in order to program a system response. The system response is associated to the suspect parameter number/failure mode identifier (SPN/FMI) for any internal source. |
Note: Table 15 lists the available options for each set point in the "OTHER" set points category. The options that are available for each set point are designated by an "X" in the option column.
"OTHER" Set Points - Diagnostics Configuration(1) | |||||||||
---|---|---|---|---|---|---|---|---|---|
Set Point
Name |
Warning | Audible
Alert |
Soft
Shutdown |
Hard
Shutdown |
Loss of Utility | Breaker
Trip #1 |
Breaker
Trip #2 |
FPT | Active Only |
Accessory Data Link Diagnostic Response Configuration | X | X | X | X | X | X | |||
Digital Output #1 Diagnostic Response Configuration | X | X | X | X | X | X | |||
Digital Output #2 Diagnostic Response Configuration | X | X | X | X | X | X | |||
Engine Speed Sensor Diagnostic Response Configuration | X | X(2) | X | X | |||||
Generator Output Sensing System Diagnostic Response Configuration | X | X | X | X | X | X | |||
Primary Data Link Diagnostic Response Configuration | X | X | X | X | X | X | |||
SCADA Data Link Diagnostic Response Configuration | X | X | X | X | X | X | X |
(1) | Each set point in the diagnostics configuration block is used in order to program a system response. The system response is associated to the suspect parameter number/failure mode identifier (SPN/FMI) for any internal source. |
(2) | Set point Is not adjustable. |
Engine Protection Events Configuration
Warning and/or shutdown events should not be disabled. If warning or shutdown events are disabled, the user may not be aware of conditions that could cause damage to the engine, generator, or electrical loads. If warning or shutdown events are disabled, make sure that there is another control that is set up that can diagnose the event, and if necessary, will shut the engine down. |
The engine protection events configuration block is used in order to configure the desired response for any engine protection event generated by the generator set control.
The engine protection events configuration block is subdivided into four categories as follows: pressures, temperatures, levels and others. Each of the diagnostics configuration subcategories is shown in an individual table.
Note: Table 16 lists the available options for each "PRESSURE" set point. The options that are available for each set point is designated by an "X" in the option column.
"PRESSURE" Set Points - Engine Protection Events Configuration(1) | |||||||||
---|---|---|---|---|---|---|---|---|---|
Set Point
Name |
Warning | Audible Alert | Soft Shutdown | Hard Shutdown | Loss of Utility | Breaker Trip #1 | Breaker Trip #2 | FPT | Active Only |
High Air Filter Differential Pressure Warning Event Response Configuration | X | X | X | X | |||||
High Air Filter Differential Pressure Shutdown Event Response Configuration | X | X | X | X | X | ||||
Low Air Filter Differential Pressure Warning Event Response Configuration | X | X | X | X | X | ||||
Low Air Filter Differential Pressure Shutdown Event Response Configuration | X | X | X | X | X | X | |||
High Gas Pressure Warning Event Response Configuration | X | X | X | X | |||||
High Gas Pressure Shutdown Event Response Configuration | X | X | X | X | X | ||||
Low Gas Pressure Warning Event Response Configuration | X | X | X | X | |||||
Low Gas Pressure Shutdown Event Response Configuration | X | X | X | X | X | ||||
Low Engine Oil Pressure Warning Event Response Configuration | X | X | X | X | X | ||||
Low Engine Oil Pressure Shutdown Event Response Configuration | X | X | X | X | X | X | |||
High Fuel Filter Differential Pressure Warning Event Response Configuration | x | x | x | X | |||||
High Fuel Filter Differential Pressure Shutdown Event Response Configuration | X | X | X | X | X | ||||
Low Fuel Filter Differential Pressure Warning Event Response Configuration | X | X | X | X | X | ||||
Low Fuel Filter Differential Pressure Shutdown Event Response Configuration | X | X | X | X | X | X | |||
High Engine Oil Filter Differential Pressure Warning Event Response Configuration | X | X | X | X | |||||
High Engine Oil Filter Differential Pressure Shutdown Event Response Configuration | X | X | X | X | X | ||||
Low Engine Oil Filter Differential Pressure Warning Event Response Configuration | X | X | X | X | X | ||||
Low Engine Oil Filter Differential Pressure Shutdown Event Response Configuration | X | X | X | X | X | X | |||
High Starting Air Pressure Warning Event Response Configuration | X | X | X | X | |||||
High Starting Air Pressure Shutdown Event Response Configuration | X | X | X | X | X | ||||
Low Starting Air Pressure Warning Event Response Configuration | X | X | X | X | X | ||||
Low Starting Air Pressure Shutdown Event Response Configuration | X | X | X | X | X | X |
(1) | Each set point in the engine protection events configuration block is used in order to program a system response. The system response is associated to the suspect parameter number/failure mode identifier (SPN/FMI) for any internal source. |
Table 17 lists the available options for each "TEMPERATURE" set point. The options that are available for each set point are designated by an "X" in the option column.
"TEMPERATURE" Set Points - Engine Protection Events Configuration(1) | |||||||||
---|---|---|---|---|---|---|---|---|---|
Set Point
Name |
Warning | Audible Alert | Soft Shutdown | Hard Shutdown | Loss of Utility | Breaker Trip #1 | Breaker Trip #2 | FPT | Active Only |
High Engine Coolant Temperature Warning Event Response Configuration | X | X | X | X | X | ||||
High Engine Coolant Temperature Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Low Engine Coolant Temperature Warning Event Response Configuration | X | X | X | X | X | ||||
High Engine Oil Temperature Warning Event Response Configuration | X | X | X | X | X | ||||
High Engine Oil Temperature Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Low Engine Oil Temperature Warning Event Response Configuration | X | X | X | X | X | ||||
Low Engine Oil Temperature Shutdown Event Response Configuration | X | X | X | X | X | X | |||
High Exhaust Temperature Warning Event Response Configuration | X | X | X | X | X | ||||
High Exhaust Temperature Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Low Exhaust Temperature Warning Event Response Configuration | X | X | X | X | X | ||||
Low Exhaust Temperature Shutdown Event Response Configuration | X | X | X | X | X | X | |||
High Right Exhaust Temperature Warning Event Response Configuration | X | X | X | X | X | ||||
High Right Exhaust Temperature Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Low Right Exhaust Temperature Warning Event Response Configuration | X | X | X | X | X | ||||
Low Right Exhaust Temperature Shutdown Event Response Configuration | X | X | X | X | X | X | |||
High Left Exhaust Temperature Warning Event Response Configuration | X | X | X | X | X | ||||
High Left Exhaust Temperature Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Low Left Exhaust Temperature Warning Event Response Configuration | X | X | X | X | X | ||||
Low Left Exhaust Temperature Shutdown Event Response Configuration | X | X | X | X | X | X |
(1) | Each set point in the engine protection events configuration block is used in order to program a system response. The system response is associated to the suspect parameter number/failure mode identifier (SPN/FMI) for any internal source. |
Table 18 lists the available options for each "LEVEL" set point. The options that are available for each set point are designated by an "X" in the option column.
"LEVEL" Set Points - Engine Protection Events Configuration(1) | |||||||||
---|---|---|---|---|---|---|---|---|---|
Set Point
Name |
Warning | Audible Alert | Soft Shutdown | Hard Shutdown | Loss of Utility | Breaker Trip #1 | Breaker Trip #2 | FPT | Active Only |
High Engine Coolant Level Warning Event Response Configuration | X | X | X | X | |||||
High Engine Coolant Level Shutdown Event Response Configuration | X | X | X | X | X | ||||
Low Engine Coolant Level Warning Event Response Configuration | X | X | X | X | |||||
Low Engine Coolant Level Shutdown Event Response Configuration | X | X | X | X | X | ||||
High Engine Oil Level Warning Event Response Configuration | X | X | X | X | |||||
High Engine Oil Level Shutdown Event Response Configuration | X | X | X | X | X | ||||
Low Engine Oil Level Warning Event Response Configuration | X | X | X | X | |||||
Low Engine Oil Level Shutdown Event Response Configuration | X | X | X | X | X | ||||
High Fuel Level Warning Event Response Configuration | X | X | X | X | |||||
High Fuel Level Shutdown Event Response Configuration | X | X | X | X | X | ||||
Low Fuel Level Warning Event Response Configuration | X | X | X | X | |||||
Low Fuel Level Shutdown Event Response Configuration | X | X | X | X | X | ||||
External Tank High Fuel Level Warning Event Response Configuration | X | X | X | X | |||||
External Tank High Fuel Level Shutdown Event Response Configuration | X | X | X | X | X | ||||
External Tank Low Fuel Level Warning Event Response Configuration | X | X | X | X | |||||
External Tank Low Fuel Level Shutdown Event Response Configuration | X | X | X | X | X |
(1) | Each set point in the engine protection events configuration block is used in order to program a system response. The system response is associated to the suspect parameter number/failure mode identifier (SPN/FMI) for any internal source. |
Table 19 lists the available options for each of the "OTHER" set points. The options that are available for each set point are designated by an "X" in the option column.
"OTHER" Set Points - Engine Protection Events Configuration(1) | |||||||||
---|---|---|---|---|---|---|---|---|---|
Set Point
Name |
Warning | Audible Alert | Soft Shutdown | Hard Shutdown | Loss of Utility | Breaker Trip #1 | Breaker Trip #2 | FPT | Active Only |
Air Damper Closed Event Response Configuration | X | X | X | ||||||
Emergency Stop Shutdown Event Response Configuration | X | X(2) | X | X | |||||
Engine Failure to Start Shutdown Event Response Configuration | X | X(2) | X | X | |||||
Unexpected Engine Shutdown Event Response Configuration | X | X(2) | X | X | |||||
Engine Over Speed Shutdown Event Response Configuration | X | X(2) | X | X | |||||
Engine Under Speed Warning Event Response Configuration | X | X | X | X | X | ||||
Engine Under Speed Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Fuel Tank Leak Event Response Configuration | X | X | X | X | X | X | |||
Service Maintenance Interval Warning Event Response Configuration | X | X |
(1) | Each set point in the engine protection events configuration block is used in order to program a system response. The system response is associated to the suspect parameter number/failure mode identifier (SPN/FMI) for any internal source. |
(2) | Set point Is not adjustable. |
Generator Protection Events Configuration
Warning and/or shutdown events should not be disabled. If warning or shutdown events are disabled, the user may not be aware of conditions that could cause damage to the engine, generator, or electrical loads. If warning or shutdown events are disabled, make sure that there is another control that is set up that can diagnose the event, and if necessary, will shut the engine down. |
The generator protection events configuration block is used in order to configure the desired response for any engine protection event generated by the generator set control.
Note: Table 20 lists the available options for each set point number. The options that are available for each set point are designated by an "X" in the option column.
Set Points - Generator Protection Events Configuration(1) | |||||||||
---|---|---|---|---|---|---|---|---|---|
Set Point
Name |
Warning | Audible Alert | Soft Shutdown | Hard Shutdown | Loss of Utility | Breaker Trip #1 | Breaker Trip #2 | FPT | Active Only |
Earth Fault Event Response Configuration | X | X | X | X | X | X | |||
High Generator Winding #1 Temperature Warning Event Response Configuration | X | X | X | X | X | ||||
High Generator Winding #1 Temperature Shutdown Event Response Configuration | X | X | X | X | X | X | |||
High Generator Winding #2 Temperature Warning Event Response Configuration | X | X | X | X | X | ||||
High Generator Winding #2 Temperature Shutdown Event Response Configuration | X | X | X | X | X | X | |||
High Generator Winding #3 Temperature Warning Event Response Configuration | X | X | X | X | X | ||||
High Generator Winding #3 Temperature Shutdown Event Response Configuration | X | X | X | X | X | X | |||
High Generator Bearing #1 Temperature Warning Event Response Configuration | X | X | X | X | X | ||||
High Generator Bearing #1 Temperature Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Low Generator Bearing #1 Temperature Warning Event Response Configuration | X | X | X | X | X | ||||
Low Generator Bearing #1 Temperature Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Generator Over Current (Amp) Warning Event Response Configuration | X | X | X | X | |||||
Generator Over Current (Amp) Shutdown Event Response Configuration | X | X | X | X | X | ||||
Generator Over Frequency Warning Event Response Configuration | X | X | X | X | |||||
Generator Over Frequency Shutdown Event Response Configuration | X | X | X | X | X | ||||
Generator Under Frequency Warning Event Response Configuration | X | X | X | X | X | ||||
Generator Under Frequency Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Generator Reverse Power Warning Event Response Configuration | X | X | X | X | |||||
Generator Reverse Power Shutdown Event Response Configuration | X | X | X | X | X | ||||
Generator Over Voltage Warning Event Response Configuration | X | X | X | X | |||||
Generator Over Voltage Shutdown Event Response Configuration | X | X | X | X | X | ||||
Generator Under Voltage Warning Event Response Configuration | X | X | X | X | X | ||||
Generator Under Voltage Shutdown Event Response Configuration | X | X | X | X | X | X |
(1) | Each set point in the generator protection events configuration block is used in order to program a system response. The system response is associated to the suspect parameter number/failure mode identifier (SPN/FMI) for any internal source. |
Other System Events Configuration
Warning and/or shutdown events should not be disabled. If warning or shutdown events are disabled, the user may not be aware of conditions that could cause damage to the engine, generator, or electrical loads. If warning or shutdown events are disabled, make sure that there is another control that is set up that can diagnose the event, and if necessary, will shut the engine down. |
The other system events configuration block is used in order to configure the desired response for any engine protection event generated by the generator set control.
Note: Table 21 lists the available options for each set point number. The options that are available for each set point are designated by an "X" in the option column.
Set Points - Other System Events Configuration(1) | |||||||||
---|---|---|---|---|---|---|---|---|---|
Set Point
Name |
Warning | Audible Alert | Soft Shutdown | Hard Shutdown | Loss of Utility | Breaker Trip #1 | Breaker Trip #2 | FPT | Active Only |
High Ambient Air Temperature Warning Event Response Configuration | X | X | X | X | X | ||||
High Ambient Air Temperature Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Low Ambient Air Temperature Warning Event Response Configuration | X | X | X | X | |||||
Low Ambient Air Temperature Shutdown Event Response Configuration | X | X | X | X | X | ||||
Automatic Transfer Switch in Normal Position Event Response Configuration | X | X | X | ||||||
Automatic Transfer Switch in Emergency Position Event Response Configuration | X | X | X | ||||||
Battery Charger Failure Diagnostic Response Configuration | X | X | X | ||||||
High Battery Voltage Warning Event Response Configuration | X | X | X | X | |||||
High Battery Voltage Shutdown Event Response Configuration | X | X | X | X | X | ||||
Low Battery Voltage Warning Event Response Configuration | X | X | X | X | X | ||||
Low Battery Charging System Voltage Warning Event Response Configuration | X | X | X | X | X | ||||
Generator Breaker Failure to Open Event Response Configuration | X | X | X | X | X | ||||
Generator Breaker Failure to Close Event Response Configuration | X | X | x | X | X | ||||
Generator Breaker Open Event Response Configuration | X | X | X | ||||||
Generator Breaker Closed Event Response Configuration | X | X | X | ||||||
Utility Breaker Failure to Open Event Response Configuration | X | X | X | X | X | ||||
Utility Breaker Failure to Close Event Response Configuration | X | X | X | X | X | ||||
Utility Breaker Open Event Response Configuration | X | X | X | ||||||
Utility Breaker Closed Event Response Configuration | X | X | X | ||||||
Emergency Shutdown Override Mode Active Warning Event Response Configuration | X(2) | X | |||||||
Engine in Cooldown Event Response Configuration | X | X | X | ||||||
Engine Speed-Generator Output Frequency Mismatch Warning Event Response Configuration | X | X | X | X | |||||
Custom Event #1 High Warning Event Response Configuration | X | X | X | X | X | ||||
Custom Event #1 High Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Custom Event #1 Low Warning Event Response Configuration | X | X | X | X | X | ||||
Custom Event #1 Low Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Custom Event #1 Event Response Configuration | X | X | X | X | X | X | X | X | X |
Custom Event #2 High Warning Event Response Configuration | X | X | X | X | x | ||||
Custom Event #2 High Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Custom Event #2 Low Warning Event Response Configuration | X | X | X | X | X | ||||
Custom Event #2 Low Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Custom Event #2 Event Response Configuration | X | X | X | X | X | X | X | X | X |
Custom Event #3 High Warning Event Response Configuration | X | X | X | X | X | ||||
Custom Event #3 High Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Custom Event #3 Low Warning Event Response Configuration | X | X | X | X | X | ||||
Custom Event #3 Low Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Custom Event #3 Event Response Configuration | X | X | X | X | X | X | X | X | X |
Custom Event #4 High Warning Event Response Configuration | X | X | X | X | X | ||||
Custom Event #4 High Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Custom Event #4 Low Warning Event Response Configuration | X | X | X | X | X | ||||
Custom Event #4 Low Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Custom Event #4 Event Response Configuration | X | X | X | X | X | X | X | X | X |
Custom Event #5 High Warning Event Response Configuration | X | X | X | X | X | ||||
Custom Event #5 High Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Custom Event #5 Low Warning Event Response Configuration | X | X | X | X | X | ||||
Custom Event #5 Low Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Custom Event #5 Event Response Configuration | X | X | X | X | X | X | X | X | X |
Custom Event #6 High Warning Event Response Configuration | X | X | X | X | X | ||||
Custom Event #6 High Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Custom Event #6 Low Warning Event Response Configuration | X | X | X | X | X | ||||
Custom Event #6 Low Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Custom Event #6 Event Response Configuration | X | X | X | X | X | X | X | X | X |
Custom Event #7 High Warning Event Response Configuration | X | X | X | X | X | ||||
Custom Event #7 High Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Custom Event #7 Low Warning Event Response Configuration | X | X | X | X | X | ||||
Custom Event #7 Low Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Custom Event #7 Event Response Configuration | X | X | X | X | X | X | X | X | X |
Custom Event #8 High Warning Event Response Configuration | X | X | X | X | X | ||||
Custom Event #8 High Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Custom Event #8 Low Warning Event Response Configuration | X | X | X | X | X | ||||
Custom Event #8 Low Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Custom Event #8 Event Response Configuration | X | X | X | X | X | X | X | X | X |
High Fire Extinguisher Pressure Warning Event Response Configuration | X | X | X | X | |||||
High Fire Extinguisher Pressure Shutdown Event Response Configuration | X | X | X | X | X | ||||
Low Fire Extinguisher Pressure Warning Event Response Configuration | X | X | X | X | X | ||||
Low Fire Extinguisher Pressure Shutdown Event Response Configuration | X | X | X | X | X | X | |||
Generator Control Not in Automatic Warning Event Response Configuration | X | X | X | ||||||
Loss of Utility Event Response Configuration | X | X | X | ||||||
Utility to Generator Transfer Failure Warning Event Response Configuration | X | X | X | X | |||||
Utility to Generator Transfer Failure Shutdown Event Response Configuration | X | X | X | X | |||||
Generator to Utility Transfer Failure Warning Event Response Configuration | X | X | X | X |
(1) | Each set point in the other system events configuration block is used in order to program a system response. The system response is associated to the suspect parameter number/failure mode identifier (SPN/FMI) for any internal source. |
(2) | Set point Is not adjustable. |
The event input function block allows the user of the generator set to define selected inputs to cause user-defined events to become active.
Set Points - Event Input Functions (1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Custom Event #NN Active State Configuration | N/A | N/A | N/A | High | Settings for custom events #1- #8 |
Custom Event #NN Event Notification Delay Time | 0 | 250 | sec. | 0 | Settings for custom events #1- #8 |
Custom Event #NN Suspect Parameter Number | N/A | N/A | N/A | 107 | Settings for custom events #1- #8 |
Custom Event #NN Failure Mode Identifier | 0 | 20 | N/A | 15 | Settings for custom events #1- #8 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
The event output function block provides a method to access the active status of an event for use in configuration logic.
Set Points - Event Output Functions(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Event Output Function #NN Trigger Condition | N/A | N/A | N/A | Disabled | Settings for event output functions #1- #30 |
Event Output Function #NN Suspect Parameter Number | N/A | N/A | N/A | 100 | Settings for event output functions #1- #30 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
Event system block provides a method to log system events to non-volatile memory. The event system block also manages the status of the events in order to provide overall status outputs to the system.
Set Points - Event System(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Event Warning Condition Response Auto Reset Enable Status | Set Point Value List | 1 | |||
Event Audible Alert Response Auto Reset Enable Status | Set Point Value List | 1 | |||
Event Loss of Utility Response Auto Reset Enable Status | Set Point Value List | 1 | |||
Event Breaker #1 Trip Response Auto Reset Enable Status | Set Point Value List | 1 | |||
Event Breaker #2 Trip Response Auto Reset Enable Status | Set Point Value List | 1 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
The enhanced generator monitor block provides a method to access the generator monitored parameters from the accessory data link for use in configuration logic. The following generator values will be monitored:
- Front bearing temperature
- Rear bearing temperature
- Winding #1 temperature
- Winding #2 temperature
- Winding #3 temperature
Set Points - Enhanced Generator Monitor(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Generator Winding Temperature Sensor Installation Status | Set Point Value List | Set to "Installed" when a temperature module is installed on the accessory data link | |||
Number of Generator Bearing Temperature Sensors | Set Point Value List |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
The generator AC monitor block measures the AC voltage and current output by the generator. The following generator values will be monitored:
- True RMS line - line voltages
- Average line - line voltage
- True RMS line - neutral voltages (for star/wye configurations)
- Average line-neutral voltage (for star/wye configurations)
- True RMS phase currents
- Average phase current
- Generator output frequency
Set Points - Generator AC Monitor(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Generator Connection Configuration | Set Point Value List | 0 | Configurations can be:
"Star/Wye", "Delta/3 Wire" "Delta/4 Wire" "Single Phase 2 Wire" "Single Phase 3 Wire" |
||
Generator Potential Transformer Primary Winding Rating | 1 | 50000 | V | 1 | For direct sensing, leave at default value. For an application requiring a potential transformer, set to transformer primary winding value. |
Generator Potential Transformer Secondary Winding Rating | 1 | 240 | V | 1 | For direct sensing, leave at default value. For an application requiring a potential transformer, set to transformer secondary winding value |
Generator Current Transformer Primary Winding Rating | 1 | 7000 | A | 75 | Set to current transformer primary winding value |
Generator Current Transformer Secondary Winding Rating | 1 | 5 | A | 5 | Can only be set to 1 or 5 |
Number of Generator Poles | 0 | 200 | N/A | 4 | |
Generator Rated Frequency | Set Point Value List | 0 | |||
Generator Rated Voltage | 100 | 50000 | V | 100 | |
Generator Rated Power | 1 | 50000 | kW | 1 | |
Generator Rated Apparent Power | 1 | 50000 | kVA | 1 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
The generator AC power monitor block measures all generator power quantities following generator values will be monitored:
- Per phase kW (for star/wye configurations)
- Total kW
- Total kW hours imported
- Total kW hours exported
- Percent kW output
- Per phase kVAR (for star/wye confutations)
- Total kVAR
- Total kVAR hours imported
- Total kVAR hours imported
- Percent kVAR output
- Per phase kVA (for star/wye confutations)
- Total kVA
- Percent kVA output
- Per phase generator set output power factor with lead/lag indication (for star/wye confutations)
- Average output power factor with lead/lag indication
Note: Per phase quantities (kW, kVAR, KVA, and power factor) will be monitored for 3-phase, 4-wire star-connected configurations)
Set Points - Generator AC Power Monitor(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Customer Password Security Level to Reset Generator Energy Meters | 0 | 3 | N/A | 3 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
The generator over current block detects an over current condition that persists for a duration. The duration is a function of the over current level or a condition that exceeds a threshold for a programmed duration.
Set Points - Generator Over Current(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Generator Definite Time Over Current (Amp) Warning Event Percentage Threshold | 80 | 130 | % | 100 | Threshold for the over current warning |
Generator Inverse Time Over Current (Amp) Shutdown Event Time Multiplier | 0.05 | 10.00 | N/A | 0.27 | Time multiplier (TM) set point used in equation shown in Illustration 5 |
Generator Definite Time Over Current (Amp) Shutdown Event Percentage Threshold | 100 | 300 | % | 125 | If the current is above the set point value for the specified time (set point #4), there will be an over current shutdown. |
Generator Definite Time Over Current (Amp) Shutdown Event Notification Delay Time | 0.1 | 20.0 | sec. | 10 | Time delay for set point #3 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
Illustration 5 | g01239796 |
Generator Over / Under Frequency
The generator over/under frequency block detects bus frequency above or below programmable thresholds for a programmable duration and activates an alarm.
Set Points - Generator Over / Under Frequency(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Generator Over Frequency Warning Event Percentage Threshold | 80 | 120 | % | 105 | |
Generator Over Frequency Warning Event Notification Delay Time | 0 | 120 | sec. | 10 | |
Generator Over Frequency Shutdown Event Percentage Threshold | 80.0 | 120 | % | 110 | |
Generator Over Frequency Shutdown Event Notification Delay Time | 0 | 120 | sec. | 2 | |
Generator Under Frequency Warning Event Percentage Threshold | 80.0 | 120.0 | % | 95.0 | |
Generator Under Frequency Warning Event Notification Delay Time | 0 | 120 | sec. | 10 | |
Generator Under Frequency Shutdown Event Percentage Threshold | 80.0 | 120.0 | % | 90.0 | |
Generator Under Frequency Shutdown Event Notification Delay Time | 0 | 120 | sec. | 4 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
Generator Over / Under voltage
The generator over/under voltage block detects generator output voltage above or below programmable thresholds for a programmable duration and activates an alarm.
Set Points - Generator Over / Under Voltage(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Generator Over Voltage Warning Event Percentage Threshold | 100 | 125 | % | 105 | |
Generator Over Voltage Warning Event Notification Delay Time | 0 | 120 | sec. | 10 | |
Generator Over Voltage Shutdown Event Percentage Threshold | 100 | 125 | % | 110 | |
Generator Over Voltage Shutdown Event Notification Delay Time | 0 | 120 | sec. | 2 | |
Generator Under Voltage Warning Event Percentage Threshold | 60 | 100 | % | 95 | |
Generator Under Voltage Warning Event Notification Delay Time | 0 | 120 | sec. | 10 | |
Generator Under Voltage Shutdown Event Threshold | 60 | 100 | % | 90 | |
Generator Under Voltage Shutdown Event Notification Delay Time | 0 | 120 | sec. | 4 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
The generator reverse power block detects a reverse power condition that persists for a duration above a programmed level.
Set Points - Generator Reverse Power(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Generator Reverse Power Warning Event Percentage Threshold | 1 | 20 | % | 5 | |
Generator Reverse Power Warning Event Notification Delay Time | 0 | 30 | sec. | 10 | |
Generator Reverse Power Shutdown Event Percentage Threshold | 1 | 20 | % | 10 | |
Generator Reverse Power Shutdown Event Notification Delay Time | 0 | 30 | sec. | 10 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
The digital input block is used in order to relay on/off information such as switch closures to the EMCP 3.
Note: There are eight digital inputs on EMCP 3.2 and EMCP 3.3. There are six digital inputs on EMCP 3.1.
Set Points - Digital Inputs(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
E-STOP | Active Low | Active High | N/A | Active High | Activating the E-STOP input will cause the generator set to stop immediately. |
REMOTE INITIATE | Active Low | Active High | N/A | Active Low | Set point allows for starting and stopping the generator set from a remote location.
If input is active and the engine mode switch is in "AUTO", the engine will attempt to start and run. Once the input becomes inactive, the engine will enter into cool down (if programmed) and then STOP. |
Digital #3(2) | Active Low | Active High | N/A | Active Low | The inputs can be set to any of the values listed in Table 33 |
Digital #4(2) | Active Low | Active High | N/A | Active Low | |
Digital #5(2) | Active Low | Active High | N/A | Active Low | |
Digital #6(2) | Active Low | Active High | N/A | Active Low | |
Digital #7(2) | Active Low | Active High | N/A | Active Low | |
Digital #8(2) | Active Low | Active High | N/A | Active Low |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
(2) | The "Digital Inputs" parameter can only be set to "Active High" or "Active Low" in order to initiate a high warning, low warning, high shutdown. low shutdown, or status. |
Available Digital Inputs | |
Pressures | Other |
Air filter differential pressure
Engine oil pressure Fire extinguisher pressure Fuel Filter Differential Pressure Engine Oil Filter Differential Pressure Starting Air Pressure Gas Pressure |
Air Damper Closed
ATS in Normal Position ATS in Emergency Position Battery Charger Failure Battery Charging System Voltage Battery Voltage Fuel Leak Custom Event Earth Fault Earth Leakage Engine Inlet Manifold Charge Combustion EPS Supplying Load Generator Circuit Breaker Closed Generator Circuit Breaker Open Generator Frequency Generator Voltage Generator Current Generator Power Loss of Utility Utility Breaker Closed Utility Breaker Open Utility to Generator Transfer Failure Generator to Utility Transfer Failure |
Temperatures | |
Ambient Air Temperature
Engine Coolant Temperature Engine Oil Temperature Exhaust Temperature Generator Rear Bearing Temperature Right Exhaust Temperature Left Exhaust Temperature Generator Winding #1 Temperature Generator Winding #2 Temperature Generator Winding #3 Temperature |
|
Levels | |
Engine Coolant Level
Engine Oil Level Fuel Level External Tank Fuel Level |
Custom Event Set Point Value for Event Input Functions cVue Block | ||
Block Instance# | Set Point
Value |
Description |
1 | 701 | Custom Event (Instance #1 only) |
2 | 702 | Custom Event (Instance #2 only) |
3 | 703 | Custom Event (Instance #3 only) |
4 | 704 | Custom Event (Instance #4 only) |
5 | 705 | Custom Event (Instance #5 only) |
6 | 706 | Custom Event (Instance #6 only) |
7 | 707 | Custom Event (Instance #7 only) |
8 | 708 | Custom Event (Instance #8 only) |
The digital output block is used in order to relay on/off information from the EMCP 3 . The uses for the digital output block include operating relays, solenoids, and indicator lamps.
There are two digital outputs on "EMCP 3.3". There is one digital output on "EMCP 3.2". There are no digital outputs on "EMCP 3.1".
Set Points - Digital Outputs(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Digital Output #1 Active State Configuration | Low | High | N/A | Low | |
Digital Output #2 Active State Configuration | Low | High | N/A | Low |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
The relay output block is used in order to relay on/off information from the EMCP 3. The purposes include operating relays, solenoids, and indicator lamps.
There are eight relay outputs on the EMCP 3.2 and EMCP 3.3. Six of the outputs have normally open contacts and two of the outputs have normally open and normally closed contacts.
There are six normally open relay outputs on the EMCP 3.1. There are no normally closed outputs on the EMCP 3.1.
Note: The "active" state for relay outputs cannot be configured.
Set Points - Relay Outputs(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Relay Output #1 Active State Configuration | N/A | N/A | N/A | High | Relay Output #1 is always configured as the "Starter Motor Relay" |
Relay Output #2 Active State Configuration | N/A | N/A | N/A | High | Relay #2 is always configured as the "Fuel Control Relay" |
Relay Output #3 Active State Configuration | N/A | N/A | N/A | High | Relay Output #3 is controlled by Digital Selector #1 |
Relay Output #4 Active State Configuration | N/A | N/A | N/A | High | Relay Output #4 is controlled by Digital Selector #2 |
Relay Output #5 Active State Configuration | N/A | N/A | N/A | High | Relay Output #5 is controlled by Digital Selector #3 |
Relay Output #6 Active State Configuration | N/A | N/A | N/A | High | Relay Output #6 is controlled by Digital Selector #4
The output can be set to "Active High" or" Active Low" |
Relay Output #7 Active State Configuration | N/A | N/A | N/A | High | Relay Output #7 is controlled by Digital Selector #5 |
Relay Output #8 Active State Configuration | N/A | N/A | N/A | High | Relay Output #8 is controlled by Digital Selector #6 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
The spare analog input block performs the following functions:
- Converts a resistive sender value to engineering units
- Detects sender diagnostics
- Detects a high or low condition on the spare sender input
Note: If you have selected a spare input to be a temperature, set points 6, 7, 10, and 11 will not appear. Set points 6, 7, 10, and 11 are associated with pressures and levels. If you have selected a spare input to be a pressure, set points 5, 7, 9, and 11 will not appear. Set points 5, 7, 9, and 11 are associated with temperatures and levels. If you have selected a spare input to be a level, set points 5, 6, 9, and 10 will not appear. Set points 5, 6, 9, and 1 are associated with temperatures and pressures.
Set Points - Spare Analog Input(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Spare Analog Input Enable Status | N/A | N/A | N/A | Enabled | Set to "Enabled" for MUI engines. Set to "Disabled" for EUI engines. |
Spare Analog Input Type Configuration | N/A | N/A | N/A | Temperature | Select "Temperature", "Pressure", or "Level". |
Spare Analog Input Suspect Parameter Number (SPN) | N/A | N/A | N/A | 175 | Oil temperature |
Spare Analog Input High Percentage Warning Event Threshold | 0 | 100 | % | 0 | |
Spare Analog Input High Temperature Warning Event Threshold | -273 | 1,735 | F
C |
|
|
Spare Analog Input High Pressure Warning Event Threshold | -250 | 10,000 | kPa | -250 | |
Spare Analog Input High Warning Event Notification Delay Time | 0 | 60 | sec. | 2 | |
Spare Analog Input High Percentage Shutdown Event Threshold | 0 | 100 | % | 0 | |
Spare Analog Input High Temperature Shutdown Event Threshold | -273 | 1,735 | F
C |
|
|
Spare Analog Input High Pressure Shutdown Event Threshold | -250 | 10,000 | kPa | -250 | |
Spare Analog Input High Shutdown Event Notification Delay Time | 0 | 60 | sec. | 10 | |
Spare Analog Input Low Percentage Warning Event Threshold | 0 | 100 | % | 100 | |
Spare Analog Input Low Temperature Warning Event Threshold | -273 | 1735 | F
C |
1735 | |
Spare Analog Input Low Warning Event Threshold | -250 | 10000 | kPa | 10000 | |
Spare Analog Input Low Warning Event Notification Delay Time | 0 | 60 | sec. | 0 | |
Spare Analog Input Low Percentage Shutdown Event Threshold | 0 | 100 | % | 100 | |
Spare Analog Input Low Temperature Shutdown Event Threshold | -273 | 1735 | F
C |
1735 | |
Spare Analog Input Low Pressure Shutdown Event Threshold | -250 | 10000 | kPa | 10000 | |
Spare Analog Input Low Shutdown Event Notification Delay Time | 0 | 60 | sec. | 0 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
The SCADA data link block is used in order to communicate with the "System Control and Data Acquisition (SCADA)". The SCADA data link block is used for support of a service tool connection. SCADA data link will use the Modbus protocol with an RS-485 half duplex hardware layer operation at a minimum 2400 bps.
Set Points - Data Link - SCADA(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
SCADA Data Link Baud Rate | 2400 | 57600 | N/A | 19200 | |
SCADA Data Link Parity | N/A | N/A | N/A | None | Select "None", "Odd", or "Even". |
SCADA Data Link Slave Address | 1 | 247 | N/A | 1 | |
SCADA Data Link Access Password | 0 | 0xfffff | N/A | 0 | |
SCADA Data Link Connection Time Out Interval | 0.1 | 3600.0 | sec. | 30 | |
RS-485 Bias Resistor Enable Status | Disabled | Enabled | N/A | Enabled |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
The digital selector block determines what "EVENTS" or "STATUS" will cause each of the relays to activate.
Set Points - Digital Selectors(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Digital Selector #1 Source Configuration | Input #1 | Digital Selector #1 controls Relay Output #3
Configuration Options are: Disabled Use Input #1 Use Input #2 Use Input #3 Use Input #4 Use Input #5 Use Data Link Input |
|||
Digital Selector #2 Source Configuration | Input #4 | Digital Selector #2 controls Relay Output #4
Configuration Options are: Disabled Use Input #1 Use Input #2 Use Input #3 Use Input #4 Use Input #5 Use Data Link Input |
|||
Digital Selector #3 Source Configuration | Input #6 | Digital Selector #3 controls Relay Output #5
Configuration Options are: Disabled Use Input #1 Use Input #2 Use Input #3 Use Input #4 Use Input #5 Use Data Link Input |
|||
Digital Selector #4 Source Configuration | Input #6 | Digital Selector #4 controls Relay Output #6
Configuration Options are: Disabled Use Input #1 Use Input #2 Use Input #3 Use Input #4 Use Input #5 Use Data Link Input |
|||
Digital Selector #5 Source Configuration | Disabled | Digital Selector #5 controls Relay Output #7
Configuration Options are: Disabled Use Input #1 Use Input #2 Use Input #3 Use Input #4 Use Input #5 Use Data Link Input |
|||
Digital Selector #6 Source Configuration | Disabled | Digital Selector #6 controls Relay Output #8
Configuration Options are: Disabled Use Input #1 Use Input #2 Use Input #3 Use Input #4 Use Input #5 Use Data Link Input |
|||
Digital Selector #7 Source Configuration | Input #1 | Digital Selector #7 controls Digital Output #1
Configuration Options are: Disabled Use Input #1 Use Input #2 Use Input #3 Use Input #4 Use Input #5 Use Data Link Input |
|||
Digital Selector #8 Source Configuration | Disabled | Digital Selector #8 controls Digital Output #2
Configuration Options are: Disabled Use Input #1 Use Input #2 Use Input #3 Use Input #4 Use Input #5 Use Data Link Input |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |
Electronic Control Module Reduced Power Mode
The electronic control module reduced power mode block minimizes drain on the battery when both the following occur at the same time:
- The engine is stopped
- The control is operating in a standby mode
Note: Standard Caterpillar products do not utilize electronic control module reduced power mode group set points.
Set Points - Electronic Control Module Reduced Power Mode(1) | |||||
---|---|---|---|---|---|
Set Point
Name |
Min Value | Max Value | Units | Factory Default | Description |
Electronic Control Module Reduced Power Mode Enable Status | Disabled | Enabled | N/A | Disabled | Allows control to go into reduced power mode. |
Electronic Control Module Reduced Power Mode Delay Time | 0 | 120 | min. | 30 |
(1) | The set points that are stored or the set points that are being programmed must match the specified set points of the particular generator set. |