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MEBAY DC52C (01) PDF SUMMARY:
What does the note symbol indicate?
The note symbol reminds operators to operate correctly, otherwise it may cause the equipment not to work correctly.
What does the be care symbol indicate?
The be care symbol indicates that potential hazards can damage equipment without proper precautions.
What does the warning symbol indicate?
The warning symbol indicates if appropriate preventive measures are not taken, potentially dangerous situations may result in death, serious personal injury or significant property losses.
What are the warnings for the installation and operation of this equipment?
- The installation of this equipment must be carried out by professionals.
- When installing and operating the controller, please read the entire instruction manual first.
- Any maintenance and commissioning of the equipment must be familiar with all the equipment, safety standards, and precautions in advance, otherwise it may cause personal injury or damage to related equipment.
- The engine must have an overspeed protection device independent of the controller system to avoid casualties or other damage caused by engine out of control.
- After the installation of the controller is completed, please verify that all protection functions are valid.
What are the cautions regarding the controller’s power supply?
- Please keep the good connection of the power supply of the controller. Do not share the connection lines of the positive and negative electrodes of the battery with the floating charger.
- During the operation of the engine, do not disconnect the battery, otherwise it may cause damage to the controller.
What is this series controller specialized for?
This series controller is specialized for Diesel / Gasoline / Gas Genset Start, Stop, Parameters monitoring, faults-checking as well as data setting.
How is the display of the controller described?
The controller has a 3.5 inch LCD screen display with a brand new UI design that the relative failures can be displayed directly. All the parameters can be displayed by simulated indicators and words. Besides, the LCD screen can display various faults at the same time that the genset will be stopped once it can’t work smoothly.
What interface options are available?
There are Chinese/English interface options, and more languages can be set according to the user’s request.
How can the parameters be configured?
All the parameters can be configured through the front face buttons or use a programmable interface by RS485 or USB to adjust via PC.
What is the DC50C model used for?
The DC50C is used for single machine automation. Start/Stop is through a remote start signal.
What does the DC52C model add compared to the DC50C?
The DC52C adds Mains monitoring and AMF (Mains/Generator automatic switching control), especially suitable for the automation system composed of mains and genset.
What does the DC50DR MK3 add compared to the DC50C?
The DC50DR MK3 adds an RS485 port.
What does the DC52DR MK3 add compared to the DC52C?
The DC52DR MK3 adds an RS485 port.
What are the main features of the controller?
- 32bit high performance single chip microcomputer
- 3.5 inch 240 * 128 high-resolution LCD screen, Available in 6 languages, user’s language set if necessary
- Indicator and number display through UI surface
- Acrylic material is adapted to protect the screen
- Silicone panels
- USB Port: parameters can be set even without power through USB port to monitor in real time
- With RS485 communication port, can achieve “Three Remote” functions via MODBUS protocol
- Standard CAN communication port, built-in J1939 protocol
- Various kinds of parameters display
- Input/output function, status can be shown directly
- Real time clock inside: preset time operate and auto maintenance is available
- Genset working plan can be set as per week or month
- Maintenance countdown function, can set maintenance time or date
- With event recording function, it can save 100 groups of alarm records, including relevant parameters of the unit in case of fault alarm; 5000 system logs can be saved to find the cause of failure
- Totally 6 relay’s output, among which 4 relay output can be self-configurable, each relay can be set as max 30 functions, besides, there are 3 groups as non-contact terminals
- With 5 switches input, up to 20 functions optional
- 3 sensor simulation input connectors, the oil pressure sensor is compatible with voltage signal input, and various display units can be configured
- Battery charging control function, which can protect the battery according to battery voltage status
- Sensor can be self-defined by front face button or PC software
- Adapt to 3P4W,1P2W,2P3W(120V/240V,50/60HZ)
- Various of crank conditions (RPM, Frequency, Oil Pressure) can be chosen
- Control Protection: Auto Start/Stop of genset, load transfer (ATS control) and perfect failure display and protection
- Standard water-proof rubber gasket. The waterproof can reach IP65
- Module design: All the connections are adapted with European connectors so that installation, connection, repair and replacement can be more easily.
What parameters are displayed by the controller?
- Engine RPM
- Engine oil pressure
- Engine temperature
- Engine fuel level
- Engine battery voltage
- Charging voltage
- CAN related parameters
- Mains Frequency (only for DC52C)
- Mains phase voltage L-N (only for DC52C)
- Mains phase voltage L-L (only for DC52C)
- Generator 3 Phase voltage L-N
- Generator 3 Phase voltage L-L
- Generator 3 phase current A
- Generator Frequency Hz
- Generator Power Factor COS φ
- Generator active power KW
- Generator apparent power KVA
- Generator reactive power KVar
- Real-time load rate %
- Current load rate %
- Average loading rate %
- Current consumption KWH
- Total consumption KWH
- Total Crank times
- Cumulative power on time of controller
- Current running time
- Total running time
- Maintenance notice
- Switches input status display
- Output status display of relays
- Current date and time
What protection features does the controller have?
- Over speed
- Under speed
- Low oil pressure
- High temperature
- Low fuel level
- External emergency alarm
- D+ open
- RPM Lost
- Sensor Open
- Over Frequency
- Under Frequency
- Over voltage
- Under voltage
- Over current
- Non-balance of current
- Over power
- Maintenance expire
- Low water level alarm
- Emergency Stop
- Crank failure
- Battery over voltage
- Battery under voltage
- The charger fails to charge
- Charger charging failure
- Stop Failure
- ECU alarm failure
- ECU communication Failure
What are the parameters options for the controller?
| Parameters | Values |
|---|---|
| Working voltage | DC8V—-36V Continuous |
| Power consumption | Standby：24V：MAX 1W, Working：24V：MAX5W |
| AC Voltage Input | 1P2W 30VAC-360VAC (ph-N) 2P3W 30VAC-360VAC (ph-N) 3P4W 30VAC-360VAC (ph-N) |
| Rotate speed sensor | Frequency 50-10000Hz |
| MAX Accumulating Time | 99999.9Hours（Min Store time:6min） |
| Fuel Relay Output | Max 16Amp DC+VE Supply voltage |
| Start Relay Output | Max 16Amp DC+VE Supply voltage |
| AUX. OUTPUT 1 | Max 5Amp DC+VE Supply voltage |
| AUX. OUTPUT 2 | Max 5Amp Non-contact normal open or normal close output |
| AUX. OUTPUT 3 | 5AMP Non-contact normal open output |
| AUX. OUTPUT 4 | 5AMP Non-contact normal open output |
| Excitation output | DC+VE supply voltage |
| Switch value input | Available if connecting with Battery |
| Working condition | -25-65℃ |
| Storage condition | -40-85℃ |
| Protection Level | IP65：when waterproof rubber gasket is added between controller and its panel |
| Insulation strength | Apply AC2.2kV voltage between high voltage terminal and low voltage terminal; The leakage current is not more than 3mA within 1min |
| Overall dimension | 210mm160mm50mm |
| Panel cutout | 186mm*142mm |
| Weight | 0.85Kg |
What is the function and cable cross-sectional area for terminal connection #1 (B-)?
Terminal connection #1 (B-) is the controller power supply input (B-) with a cable cross-sectional area of 2.5mm².
What is the function and cable cross-sectional area for terminal connection #2 (B+)?
Terminal connection #2 (B+) is the controller power supply input (B+) with a cable cross-sectional area of 2.5mm².
What is the function and cable cross-sectional area for terminal connection #3 (Emergency Stop)?
Terminal connection #3 is the emergency stop input, where B+ voltage input is active and connected to an emergency stop normally closed button, with a cable cross-sectional area of 2.5mm².
What is the function and cable cross-sectional area for terminal connection #4 (Fuel Output)?
Terminal connection #4 is the Fuel Output with a +VE output and a maximum of 16Amp, with a cable cross-sectional area of 1.5mm².
How should the controller be fixed?
The controller is fixed by four special fixing members and screws, and the screws of the metal fasteners cannot be too tight. If the controller is installed directly in the genset shell or other fluctuated equipment, the rubber pad must be installed.
What is the recommended panel cutout size?
The recommended panel cutout is W220mm*H160mm.
What is the suitable battery voltage for the DC5xC controller?
The DC5xC controller is suitable for 8-36V DC battery voltage.
How should the battery negative be connected?
The battery negative must be reliably connected to the enclosure of the engine.
How should the controller’s power supply be connected?
The controller power supply B+ and B- must be connected to battery positive and negative, and the wire size must not be less than 2.5mm2.
How should a floating charger be connected?
In the case of a floating charger, connect the charger output to the battery positive and negative directly, then, connect the battery positive and negative poles to the controller positive and negative power supply.
What is the nature of the controller’s outputs?
All outputs of the controller are relay contacts.
What is the maximum current capacity of the controller’s outputs?
The maximum current capacity is described in the “Parameters” in the PDF. Please use it within the relay current capacity.
What should be done if an extended relay is needed?
If an extended relay is needed, add a continuous current diode (when the extended relay coil is DC) or a resistance-capacitance loop (when the extended relay coil is AC) to both ends of the coil to prevent interference with the controller or other equipment.
What type of current transformer should be connected to the controller’s current input?
A current transformer with a rated secondary current of 5A must be externally connected to the controller current input.
What should be done before conducting a withstanding voltage test after the controller has been installed onto the control panel?
Unplug all controller terminal connections in order to prevent high voltage from damaging it.
What are the main functions of the “Stop” key?
The “Stop” key can stop the generator under manual/auto mode, reset shutdown alarms, and during stop procession, pressing this key again can stop the generator immediately. Pressing this key can cancel the setting and go back to the upper class under edition. Under the setting mode with checking data, the data can be saved and system will exit after pressing.
What are the main functions of the “Start” key?
The “Start” key can start the genset under manual mode. Pressing this key can start the genset under manual testing mode. In STOP mode, pressing this key will output “Fuel output” and “ECU power”.
What is the main function of the “Manual” key?
Pressing the “Manual” key will set the module into manual mode.
What is the main function of the “Auto” key?
Pressing the “Auto” key will set the module into auto mode.
What is the main function of the “DC50C Records” key?
Pressing the “DC50C Records” key will allow you to check the alarm records under stop mode.
What is the main function of the “DC52C Test” key?
Pressing the “DC52C Test” key will allow you to enter manual testing mode. Under testing mode, pressing MANUAL can start the genset and transfer to normal loading after running which is to test if the auto-start is in normal status.
What are the main functions of the “LED Test/Warning clear” key?
The “LED Test/Warning clear” key tests if all LED lights are ok, pressing this key to test if all lighted, all off when loosen it. Under warning, pressing this key can clear the warning and the controller will re-check the warning. Under alarm, pressing this key can clear the buzzer call. Pressing this key in 3 seconds can clear the buzzer call, pressing it again in 3 seconds can recover the buzzer call.
What is the main function of the “Gens/Mains Close/On” key?
Under manual mode, pressing this key can transfer the load to the genset/mains.
What are the functions of the “Left” key?
Under display mode, pressing this key will turn the display left. Under edition mode, pressing this key will move the digit.
What are the functions of the “Right” key?
Under display mode, pressing this key will turn the display right. Under edition mode, pressing this key will move the digit.
What are the functions of the “Up” key?
Under display mode, parts of the page can move up. Under edition mode, pressing this key will move the digit or increase the numbers. Under records mode, pressing this key will move the digit.
What are the functions of the “Down” key?
Under display mode, parts of the page can move down. Under edition mode, pressing this key will move the digit or decrease the numbers. Under records mode, pressing this key will move the digit.
What are the functions of the “OK” key?
The “OK” key confirms the change under edition mode. It exits the page under records checking mode. Black UI and white UI can be switched when pressing. Press for 3 seconds to enter the parameter setting mode.
How can you enter setting mode?
Press the “OK” and “STOP” keys simultaneously to enter the setting mode.
How can you check alarm records on the DC52C?
Press the “STOP” and “RIGHT” keys to check the records and any buttons pressed to exit from the page.
What are the steps to automatically adjust engine flywheel teeth?
- Crank disconnect must be set to include both “speed” and “frequency” options.
- When the generator frequency and engine speed are not zero, press and for more than 0.5 seconds, the controller will automatically calculate and save the number of flywheel teeth according to the generation frequency and generator poles.
- After calculating and saving the number of flywheel teeth successfully, the controller shows: " Flywheel xxx teeth, saved successfully!".
How many alarm records can the DC5xC controller save?
The DC5xC controller can save 100 groups of alarm records which contains time, gens parameter, engine parameter and so on.
How do you enter the alarm record page for the DC50C?
Under stop mode, press to come into the alarm records page.
How do you enter the alarm record page for the DC52C?
Press and simultaneously to come into the alarm records page.
How do you navigate and choose records on the alarm record page?
Press to turn the upper digit and press to turn the lower digit in order to choose the record you need. Press to confirm the record and come into the history records checking page.
How do you navigate the history records page?
Press to turn lower records under records checking page. Press to turn upper records and press to revert back to alarm history records page.
How do you exit the records page?
In the history records page and checking page, press to exit.
How many system logs can the DC5xC series generator set controller save?
The DC5xC series generator set controller can save 5000 system logs, including operation time, generator set startup, key operation, parameter modification, controller power on and other records.
What are the steps to view the system log?
- Press the key for more than 3 seconds. Or press the stop key without releasing, press the OK key again, and then release all the keys to enter the setting menu page.
- In the setting menu page, select “System logs” and press the OK key to enter the password input page.
- Enter the controller parameter setting password, and the default factory password is “07623”; after entering the password, press the OK key once to enter the system log page.
- In the system log page, press the up key and down key to browse the operation log, and the latest operation is recorded in the front; press the STOP key to exit the system log page.
What is the procedure for Manual test mode?
(Only DC52C has this function)
- Press and make sure it is in the stop position before starting.
- Press “ ” and the test file indicator is on. At this time, it is detected whether the connection of each sensor is normal. If the sensor is open, the sensor opens an alarm. If it is normal, the unit start process is executed in the following sequence after pressing the " ".
- Automatically switch to Generator to provide the power when the unit is running normally.
- Press “ ” The controller performs the parking process at the following timing:
- 0RPM
- Idle
- Rated speed
- Pre-heat delay 5S
- Long-est pre-oil supply delay 0S
- Start Crank delay 2S 8S
- Safe time 8S
- Start idle time 5S
- Longest speed increasing time 120S
- Longest temperature increasing time 10S
- Longest voltage built/increasing time 120S 10S
- Rated running
- Cooling running time 30S
- Stop idle time 5S
- ETS solenoid hold 10S
- Wait Stop 30S
- Warming up time
- Crank test time
How do you manually start the generator?
Ensure the unit is in the stop position before starting. Press the " " button, and the test file indicator should turn on. The unit will then check if each sensor connection is normal. If a sensor is open, an alarm will sound. If the connections are normal, the unit start process is executed after pressing the " " button, and will automatically switch to generator power when running normally. Pressing the " " button initiates the parking process.
What is the manual start and stop process timing?
- 0 RPM
- Idle
- Rated speed
- Pre-heat delay: 5 seconds
- Longest pre-oil supply delay: 0 seconds
- Start Crank delay: 2-8 seconds
- Safe time: 8 seconds
- Start idle time: 5 seconds
- Longest speed increasing time: 120 seconds
- Longest temperature increasing time: 10 seconds
- Longest voltage built/increasing time: 120 seconds / 10 seconds
- Rated running
- Cooling running time: 30 seconds
- Stop idle time: 5 seconds
- ETS solenoid hold: 10 seconds
- Wait Stop: 30 seconds
- Warming up time
- Crank test time
How can a manual start be converted into an automatic file?
After a successful manual start, pressing the “automatic key” can convert the operation to an automatic file.
What is the timing for automatic file operation after a manual start?
- 0 RPM
- Idle
- Rated speed
- Pre-heat delay: 5 seconds
- Longest pre-oil supply delay: 0 seconds
- Start Crank delay: 2-8 seconds
- Safe time: 8 seconds
- Start idle time: 5 seconds
- Longest speed increasing time: 120 seconds
- Longest temperature increasing time: 10 seconds
- Longest voltage built/increasing time: 120 seconds / 10 seconds
- Rated running
- Transfer back to mains delay: 10 seconds
- Cooling running time: 30 seconds
- Stop idle time: 5 seconds
- ETS solenoid hold: 10 seconds
- Wait Stop: 30 seconds
- Warming up time
- Crank test time
How do you perform an emergency start?
In manual mode, press the “manual” button and the “start” button simultaneously. The controller will not determine if the start was successful based on starting conditions. The operator must control the disengagement of the starter. When the unit has successfully started, the operator must release the key to stop the starter output. The controller will then enter a safety delay.
How does the automatic starting mode work?
Ensure that the unit is in the stop position before starting. Press the " " button; the test file indicator will turn on. The unit will detect whether the connection of each sensor is normal. If a sensor is open, an alarm will occur. If the connections are normal, the unit will wait for a valid remote start signal or when mains power is invalid. The unit will then start. When the unit is running normally, it will automatically switch to generator power. The controller will detect the remote start signal and the mains status in real time. When the remote start signal fails and the mains power returns, the shutdown process will begin after a “loop time delay”.
What is the auto start and stop process timing?
- Auto Start delay
- 0 RPM
- Idle
- Rated speed
- Pre-heat delay: 5 seconds
- Longest pre-oil supply delay: 0 seconds
- Start Crank delay: 2 seconds
- Crank test time: 8 seconds
- Crank rest time: 10 seconds / 8 seconds
- Safe time: 8 seconds
- Start idle time: 5 seconds
- Longest speed increasing time: 120 seconds
- Longest temperature increasing time: 10 seconds
- Longest voltage built/increasing time: 120 seconds / 10 seconds
- Rated running
- Transfer back to mains delay: 10 seconds
- Cooling running time: 30 seconds
- Stop idle time: 5 seconds
- ETS solenoid hold: 10 seconds
- Wait Stop: 30 seconds
- Warming up time
- Crank test time
How does the controller detect a successful start during cranking?
During the cranking time, the controller automatically detects the speed signal, frequency signal, and oil pressure value or the charging voltage (based on parameter settings). If these reach the set conditions for a successful start, the motor relay will close.
What happens during the safety delay period?
During the safety delay, the controller only responds to an emergency stop, immediate stop, over speed, over frequency, over voltage, ECU communication failure, and shutter open abnormalities. Other alarms will not be responded to.
What alarms and warnings are not responded to during the start idle time?
During the start idle time, the controller will not respond to alarms and warnings for under speed, low frequency, under voltage, over current, over power, non-balance of current, and external instant unloading shutdown.
What alarms and warnings are not responded to when entering the RPM-up time?
When entering the RPM-up time, the controller does not respond to alarms or warnings for low frequency, under voltage, over current, non-balance of current, external instant unloading shutdown, and over power.
What alarms and warnings are not responded to when entering the temperature-up time?
When entering the temperature-up time, the controller does not respond to alarms or warnings for low frequency, under voltage, over current, non-balance of current, external instant unloading shutdown, and over power.
What alarms and warnings are not responded to when entering the voltage-up time?
When entering the voltage-up time, the controller will not respond to alarms or warnings related to low frequency, under voltage, over current, non-balance of current, external instant unloading shutdown, and over power.
What alarms and warnings are not responded to when entering the warming-up time?
When entering the warming-up time, the controller will not respond to alarms or warnings related to low frequency, under voltage, over current, non-balance of current, external instant unloading shutdown, and over power.
What happens after the unit enters rated operation?
After entering rated operation, the Gens load relay will output.
What happens during the shutdown process if the remote start signal is restored during the “Cooling time?”
If the remote start signal is restored to be valid within the “Cooling time”, the unit will return to rated operation.
What happens if the stop key is pressed again during idle time?
If the stop key is pressed again during idle time, the idle time is canceled, and the stop operation is executed directly.
What is the function of a warning?
A warning indicates a non-serious failure state, which will not harm the generator system. It alerts the operator to a situation that needs attention to ensure continuous operation. When a warning occurs, the generator will not stop, and the warning will automatically clear once the fault is resolved.
What happens when a low oil pressure sensor warning occurs?
When the controller parameter “Action if low oil pressure” is set to “Warning” and the AUX.INPUT port “Low oil pressure shutdown disabled” switch is valid, and the controller detects that the engine Oil Pressure is lower than “Low oil pressure warning,” the warning of low Oil Pressure is reported after the start warning delay and duration (Normal alarm delay). The “WARNING” lights will illuminate and “Low OP sensor” will be displayed on the current fault screen. The generator will not stop.
What happens when a low oil switch warning occurs?
When the controller parameter “Action if low oil pressure” is set to “Warning” and the AUX.INPUT port “Low oil pressure shutdown disabled” switch is valid, and the controller detects that the engine Oil Pressure is lower than “Low oil pressure warning,” the warning of low oil pressure is reported after the start warning delay and duration (Normal alarm delay). The “WARNING” lights will illuminate and “Low OPSwitch” will be displayed on the current fault screen. The generator will not stop.
What happens when a high temperature sensor warning occurs?
When the controller parameter “Action if high temperature” is set to “Warning” and the AUX.INPUT port “High temperature disabled” switch is valid, and the controller detects that the coolant temperature value is higher than the “High temperature warning,” the warning of High coolant temperature is reported after the start warning delay and duration (Normal alarm delay). The “WARNING” lights will illuminate, “High WT sensor” will be displayed on the current fault screen, and the generator will not stop.
What happens when a high temperature switch warning occurs?
When the controller parameter “Action if high temperature” is set to “Warning” and the AUX.INPUT port “High temperature disabled” switch is valid, and the controller detects that the coolant temperature value is higher than the “High temperature warning,” the warning of high coolant temperature is reported after the start warning delay and duration (Normal alarm delay). The “WARNING” lights will illuminate, “High WT sensor” will be displayed on the current fault screen, and the generator will not stop.
What happens when a low fuel level sensor warning occurs?
When the controller detects that the fuel level value is lower than the “Low fuel level warning,” the warning of Low fuel level is reported after the start warning delay and duration (Normal alarm delay). The “WARNING” lights will illuminate, “Low fuel level-A” will be displayed on the current fault screen, and the generator will not stop.
What happens when a low fuel level switch warning occurs?
When the controller detects that the AUX.INPUT “Low fuel level warning input” switch is active, the warning of the low fuel level switch is reported after a start warning delay that lasts for a Normal alarm delay. The “WARNING” lights will illuminate, “Low fuel level-D” will be displayed on the current fault screen, and the generator will not stop.
What happens when an external instant warning occurs?
When the controller detects that the AUX.INPUT “External instant warning input” switch is active, a warning is reported after a start warning delay that lasts for a Normal alarm delay. The “WARNING” lights will illuminate, “Instant warn” will be displayed on the current fault screen, and the generator will not stop.
What happens when a speed signal lost warning occurs?
When the controller parameter “Action if RPM lost” is set to “warning,” and the detected speed value is 0, the warning of a lost speed signal is reported after a start warning delay that lasts for a Normal alarm delay. The “WARNING” lights will illuminate, “Lose speed” will be displayed on the current fault screen, and the generator will not stop.
What happens when an oil pressure sensor disconnected warning occurs?
When the controller parameter “Action if low oil pressure sensor disconnected” is set to “warning” and the oil pressure sensor is detected as disconnected, the warning of a disconnected oil pressure sensor is reported after a start warning delay that lasts for a Normal alarm delay. The “WARNING” lights will illuminate, “OP sensor open” will be displayed on the current fault screen, and the generator will not stop.
What happens when a coolant temperature sensor disconnected warning occurs?
When the controller parameter “Action if water temperature sensor disconnected” is set to “warning” and the coolant temperature sensor is detected as disconnected, the warning of a disconnected coolant temperature sensor is reported after a start warning delay that lasts for a Normal alarm delay. The “WARNING” lights will illuminate, “WT sensor open” will be displayed on the current fault screen, and the generator will not stop.
What happens when an over battery voltage warning occurs?
When the controller detects that the battery voltage is higher than the “Over battery voltage warning,” the warning of an over battery voltage is reported after a start warning delay that lasts for a Normal alarm delay. The “WARNING” lights will illuminate, “Over voltage” will be displayed on the current fault screen, and the generator will not stop.
What happens when an external instant unloading switch warning occurs?
When the controller detects that the AUX.INPUT “External instant unloading shutdown disabled” switch is active, a warning is reported after a start warning delay that lasts for a Normal alarm delay. The “WARNING” lights will illuminate, “Unload switch” will be displayed on the current fault screen, and the generator will not stop.
What happens when a fuel level sensor disconnected warning occurs?
When the controller parameter “Action if fuel Level sensor disconnected” is set to “warning” and the fuel Level sensor is detected as disconnected, the warning of a disconnected fuel level sensor is reported after a start warning delay that lasts for a Normal alarm delay. The “WARNING” lights will illuminate, “FL sensor open” will be displayed on the current fault screen, and the generator will not stop.
What happens when a maintenance expiration warning occurs?
When the controller parameter “Maintenance expire” is set to “warning,” and the primary countdown to maintenance is detected as “0” or the primary maintenance date is less than the current date, the warning of maintenance expiration is reported after a start warning delay that lasts for a normal alarm delay. The “WARNING” lights will illuminate, “Maintain end” will be displayed on the LCD screen, and the generator will not stop.
What happens when a low coolant level switch warning occurs?
When the controller detects that the AUX.INPUT “Low water level warning” switch is active, the warning of a low coolant level switch is reported after a start warning delay that lasts for a Normal alarm delay. The “WARNING” lights will illuminate, “Low water level” will be displayed on the current fault screen, and the generator will not stop.
What happens when an over battery voltage warning occurs?
When the controller detects that the battery voltage is over the “Over battery voltage warning”, the warning of an over battery voltage is reported after a start warning delay that lasts for a normal alarm delay. The “WARNING” lights will illuminate, “Over BATT volt” will be displayed on the current fault screen, and the generator will not stop.
What happens when an under battery voltage warning occurs?
When the controller detects that the battery voltage is lower than the “Under battery voltage warning”, the warning of an under battery voltage is reported after a start warning delay that lasts for a normal alarm delay. The “WARNING” lights will illuminate, “Under BATT volt” will be displayed on the current fault screen, and the generator will not stop.
What happens when a charging failure warning occurs?
When the gap between D+ and B+ is greater than a certain value, and there is a charging failure, the charging failure is warned, provided it lasts for a normal warning delay. The “WARNING” lights will illuminate, “Charger fault” will be displayed on the current fault screen, and the generator will not stop. The warning will clear when the gap is lower than the specified value.
What happens when an ECU faults warning occurs?
When the controller detects warning information from the ECU, the warning of ECU faults is reported after a start warning delay that lasts for a normal alarm delay. The “WARNING” lights will illuminate, “ECU faults warn” will be displayed on the current fault screen, and the generator will not stop.
What happens when an ECU communication failure warning occurs?
When the controller parameter “CAN failure” is set to “warning,” and the controller does not receive any messages from the ECU, the warning of an ECU communication failure is reported after a start warning delay that lasts for a normal alarm delay. The “WARNING” lights will illuminate, “ECU comm. fail” will be displayed on the current fault screen, and the generator will not stop.
What happens when a start-up fails?
If the number of cranks exceeds the predetermined number, and the unit fails to start, a “Crank failure” alarm will be reported. The “ALARM” lights will illuminate, and “Crank failure” will be displayed on the current fault screen, but the engine will not stop.
What happens when a shutdown alarm occurs?
When a shutdown alarm occurs, the system will lock immediately, and the generator will stop. The alarm must be cleared by pressing the key before the generator can be restarted.
What happens when an over-speed alarm occurs?
When the controller detects that the engine speed is higher than the “Over speed alarm,” the over-speed alarm is reported after a start alarm delay that lasts for an Emergency delay. The “ALARM” lights will flicker, the generator will stop running, and “Over speed” will be displayed on the current fault screen.
What happens when an under-speed alarm occurs?
When the controller detects that the engine speed is under the “Under speed alarm,” the under-speed alarm is reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will flicker, the generator will stop running, and “Under speed” will be displayed on the current fault screen.
What happens when a low oil pressure sensor alarm occurs?
When the controller detects that the engine Oil Pressure is lower than the “Low oil pressure alarm,” the low oil pressure alarm is reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will flicker, the generator will stop running, and “Low OP sensor” will be displayed on the current fault screen.
What happens when a low oil pressure switch alarm occurs?
When the controller detects that the AUX.INPUT port “Low oil pressure alarm input” switch is active, the low oil pressure switch alarm will be reported after a start alarm delay that lasts for a “general alarm delay”. The “ALARM” light will remain on, the unit operation will stop, and “Low OP switch” will be displayed on the current fault screen.
What happens when a high temperature sensor alarm occurs?
When the controller detects that the temperature value is higher than the “High temperature alarm”, the high temperature alarm will be reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will illuminate, the generator will stop running, and “High Temp sensor” will be displayed on the current fault screen.
What happens when a high temperature switch alarm occurs?
When the controller detects that the High temperature alarm switch input is valid to the ground, the high temperature switch alarm will be reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will flicker, the generator will stop running, and “High Temp switch” will be displayed on the current fault screen.
What happens when a low fuel level sensor alarm occurs?
When the controller detects that the fuel level value is lower than the “Low fuel level alarm”, the low fuel level alarm will be reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will illuminate, the generator will stop running, and “Low fuel level-A” will be displayed on the current fault screen.
What happens when a low fuel level switch alarm occurs?
When the controller detects that the AUX.INPUT “Low fuel level alarm input” switch is active, the low fuel level switch alarm will be reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will illuminate, the generator will stop running, and “Low fuel level-D” will be displayed on the current fault screen.
What happens when an external instant alarm occurs?
When the controller detects that the “External instant alarm input” switch of the AUX.INPUT port is valid, the external instant trip is started and the shutdown alarm is delayed for a period of time “Normal alarm delay”. When the “External instant alarm input” switch is valid, an alarm will sound. The “ALARM” lights will illuminate, the generator will stop running, and “Instant parking” will be displayed on the current fault screen.
What happens when a speed signal lost alarm occurs?
When the controller parameter “Action if RPM lost” is set to “alarm,” and the detected speed value is 0, the speed signal lost alarm will be reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will illuminate, the generator will stop running, and “Lose speed” will be displayed on the current fault screen.
What happens when an oil pressure sensor disconnected alarm occurs?
When the controller parameter “Action if low oil pressure sensor disconnected” is set to “alarm”, and the oil pressure sensor is detected as disconnected, the oil pressure sensor disconnected alarm will be reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will illuminate, the generator will stop running, and “OP sensor open” will be displayed on the current fault screen.
What happens when a temperature sensor disconnected alarm occurs?
When the controller parameter “Action if temperature sensor disconnected” is set to “alarm” and the temperature sensor is detected as disconnected, the temperature sensor disconnected alarm will be reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will illuminate, the generator will stop running, and “Temp sensor open” will be displayed on the current fault screen.
What happens when a fuel level sensor disconnected alarm occurs?
When the controller parameter “Action if fuel Level sensor disconnected” is set to “alarm”, and the fuel Level sensor is detected as disconnected, the fuel level sensor disconnected alarm will be reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will illuminate, the generator will stop running, and “FL sensor open” will be displayed on the current fault screen.
What happens when an over frequency alarm occurs?
When the controller detects that the generator frequency is higher than the “Over frequency alarm,” the over frequency alarm is reported after a start alarm delay that lasts for an Emergency delay. The “ALARM” lights will illuminate, the generator will stop running, and “Over frequency” will be displayed on the current fault screen.
What happens when an under frequency alarm occurs?
When the controller detects that the generator frequency is lower than the “Under frequency alarm”, the under frequency alarm is reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will illuminate, the generator will stop running, and “Under frequency” will be displayed on the current fault screen.
What happens when an over voltage alarm occurs?
When the controller detects that the generator voltage is higher than the “Over voltage alarm,” the over voltage alarm is reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will illuminate, the generator will stop running, and “Over voltage” will be displayed on the current fault screen.
What happens when an under voltage alarm occurs?
When the controller detects that the generator voltage is lower than the “Under voltage alarm,” the under voltage alarm is reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will illuminate, the generator will stop running, and “Under voltage” will be displayed on the current fault screen.
What happens when an over current alarm occurs?
When the controller detects that the generator phase current is higher than the “Phase current over-load alarm,” the over current alarm is reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will illuminate, the generator will stop running, and “Over current” will be displayed on the current fault screen.
What happens when an over power alarm occurs?
When the controller detects that the generator power is higher than the “Over total power alarm,” the over power alarm is reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will illuminate, the generator will stop running, and “Over power” will be displayed on the current fault screen.
What happens when a non-balance current ratio alarm occurs?
When the controller is set to 2 phase 3 wire or 3 phase 4 wire, the controller detects that the unbalance degree of the three-phase or two-phase current of the generator is higher than the “Non-balance current ratio alarm”. Then the non-balance current ratio alarm is reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will illuminate, the generator will stop running, and “Unbalance of AMP” will be displayed on the current fault screen.
What happens when a maintenance expiration alarm occurs?
When the action after the primary maintenance expired is set to “alarm”, and the countdown to maintenance is detected as “0”, the warning of a maintenance expiration is reported after a start warning delay that lasts for a Normal alarm delay. The “ALARM” lights will illuminate, the generator will stop running, and “Maintain end” will be displayed on the current fault screen.
What happens when a low coolant level switch alarm occurs?
When the controller detects that the AUX.INPUT “Low water level alarm” switch is active, the low coolant level switch alarm is reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will illuminate, the generator will stop running, and “Low water level” will be displayed on the current fault screen.
What happens when a louver opening exception alarm occurs?
When the controller detects that the AUX.INPUT “Louver status input” switch is active, the louver opening exception alarm is reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will illuminate, the generator will stop running, and “Louver abnormal” will be displayed on the current fault screen.
What happens when an emergency stop alarm occurs?
When the controller detects that the input voltage of PIN 3 is less than 2V, the emergency stop alarm is reported after a start alarm delay that lasts for 0.5 seconds. The “ALARM” lights will illuminate, the generator will stop running, and “Emergency stop” will be displayed on the current fault screen.
What happens when a stop failure with frequency alarm occurs?
When the controller detects that the frequency is not “0” after the execution of the shutdown, the stop failure alarm is reported. The “ALARM” lights will illuminate, and “Stop fail-Hz” will be displayed on the current fault screen.
What happens when a stop failure with pressure alarm occurs?
When the controller detects that the Oil Pressure is not “0” after the execution of the shutdown, the stop failure alarm is reported. The “ALARM” lights will illuminate, and “Stop fail-OP-A” will be displayed on the current fault screen.
What happens when a stop failure with oil pressure switch occurs?
When the controller detects that the oil pressure switch has not returned after the stop, the alarm is activated. The public alarm light “ALARM” lights will illuminate, and “Stop fail-OP-D” is displayed on the current fault screen.
What happens when an ECU faults alarm occurs?
When the controller detects alarm information from the ECU, the ECU faults alarm will be reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will illuminate, the generator will stop running, and “ECU faults warn” will be displayed on the current fault screen.
What happens when an ECU communication failure alarm occurs?
When the controller parameter “CAN failure” is set to “alarm,” and the controller does not receive any messages from the ECU, the ECU communication failure alarm will be reported after a start alarm delay that lasts for a Normal alarm delay. The “ALARM” lights will illuminate, the generator will stop running, and “ECU comm. fail” will be displayed on the current fault screen.
How do you enter the parameters setting page?
The setting mode can be activated by pressing and simultaneously under the status of standby without any alarm. The default password is “07623”.
How do I set a password?
Press and add number 1, press to reduce number 1, press to turn the digit into right, press to turn the digit into left, press once done. Then the system comes into the menu after confirmation of password setting. The screen will display an error if the password is wrong. The correct password should be put after pressing any button.
How do I navigate the parameter setting page?
Press to turn the digit into the upper position, press to turn the digit into the lower position, and press to get into the parameters setting page.
How do I navigate the parameters?
Press to shift up the parameters, and press to shift down the parameters, press to get into the parameter changing page.
How do I change a parameter?
Press to add number 1, press to reduce number 1, press to turn the digit into right and press to turn the digit into left, press once done. If the parameters setting is in the valid setting range, then it can be saved, if not, it cannot be saved.
How do I save parameters and exit the editing page?
Press and to save the parameters and exit from the edition page.
How do I go back to the previous setting?
Press to revert back to the last class if in any setting position.
How do I revert back to default settings?
Put password “97011” when coming into parameters setting, then all the parameters can be set as defaults.
What is the language parameter and what are the options?
The language parameter is used to select the display language. The options are:
- 0: English
- 1: Simplified Chinese
- 2: Traditional Chinese
- 3: Spanish
- 4: Russian
- 5: Turkish
- 6: French
- 7: Romanian
- 8: Polish
- 9: Portuguese
- 10: German
- 11: Korean
- 12: Vietnamese
- 13: Arabic
- 14: Bahasa Indonesia
- 15: Persian.
What is the Gens poles parameter and what are the options?
The Gens poles parameter sets the number of generator poles. The options are 2/4/6/8, with 4 as the default. When the flywheel teeth are set to 0, the RPM will be determined by the frequency. For a 2-pole generator, 50Hz corresponds to 3000RPM; for a 4-pole generator, 50Hz corresponds to 1500RPM.
What is the Gens AC system parameter and what are the options?
The Gens AC system parameter configures the generator’s AC system. The options include:
- Disable: No gens parameters will be displayed, suitable for water pump gensets.
- 1 phase 2 wire
- 2 phase 3 wire
- 3 phase 3 wire
- 3 phase 4 wire
- 3 phase 4 wire ANC: Suitable for special motors where the phase voltage of phase B is different from that of phases A and C.
What is the CT rate parameter?
The CT rate parameter is used for setting the genset CT primary current, with a secondary rated current of 5A. The range is 5-6000A/5A with a default of 500A/5A.
What is the Rated frequency parameter?
The Rated frequency parameter sets the generator’s rated frequency, which is used to calculate the alarm value. The range is 40.0-80.0Hz, with a default of 50.0Hz.
What is the Rated phase voltage parameter?
The Rated phase voltage parameter sets the generator’s phase voltage, which is used to calculate the alarm value. The range is 30-30000V, with a default of 230V.
What is the Rated phase current parameter?
The Rated phase current parameter sets the generator’s phase current, which is used to calculate the alarm value. The range is 5-6000A, with a default of 500A.
What is the Rated total power parameter?
The Rated total power parameter sets the total power of the generator, which is used to calculate the average loading rate and alarm value. The range is 5-2000Kw, with a default of 276Kw.
What is the Rated battery voltage parameter?
The Rated battery voltage parameter is used to calculate the alarm value. The range is 8.0-36.0V, with a default of 24.0V.
What is the Rated RPM parameter?
The Rated RPM parameter is used to calculate the alarm value. The range is 500-4500RPM, with a default of 1500RPM.
What is the Flywheel teeth parameter?
The Flywheel teeth parameter is used to configure the flywheel teeth. The range is 0-300, with a default of 0. If the setting is 0, the RPM sensor is disabled, and RPM is determined by Hz.
What is the Oil pressure sensor parameter and what are the options?
The Oil pressure sensor parameter is used to select the oil pressure sensor type. The options are:
- 0: Disable
- 1: User defined-Resistance
- 2: User defined-Voltage
- 3: Volt In 1MPa-0-5V
- 4: Volt In 1MPa-0.5-4.5V
- 5: VDO 0-10Bar
- 6: MEBAY-003B
- 7: SGH
- 8: SGD
- 9: SGX
- 10: CURTIS
- 11: DATCON 10Bar
- 12: VOLVO-EC
- 13: 3015237
- 14: WEICHAI 0-0.6MPa
- 15: GENCON 0-10Bar. If the sensor used is not one of these, it can be user-defined.
What is the Temperature sensor parameter and what are the options?
The Temperature sensor parameter is used to select the temperature sensor type. The options are:
- 0: Disable
- 1: User-defined
- 2: VDO 40-120℃
- 3: MEBAY-001B
- 4: SGH
- 5: SGD
- 6: SGX
- 7: CURTIS
- 8: DATCON
- 9: VOLVO-EC
- 10: 3015238
- 11: PT100
- 12: MEBAY-Mier
- 13: WEICHAI 40-120℃
- 14: GENCON 40-120℃.
If the sensor used is not one of these, it can be user-defined.
What is the Fuel level sensor parameter and what are the options?
The Fuel level sensor parameter is used to select the fuel level sensor type. The options are:
- 0: Disable
- 1: User-defined
- 2: 0-100Ω
- 3: 100-0Ω
- 4: 0-107Ω
- 5: 107-0Ω
- 6: 0-180Ω
- 7: 180-0Ω
- 8: 180-10Ω
- 9: 10-180Ω
- 10: 120-10Ω
- 11: 10-120Ω
- 12: 90-0Ω
- 13: 0-90Ω
- 14: 0-30Ω
- 15: 73-10Ω
- 16: 240-33Ω
- 17: 33-100Ω
- 18: 0-200Ω
- 19: 200-0Ω. If the sensor used is not one of the three types, it can be user-defined.
What is the Action if RPM lost parameter and what are the options?
The Action if RPM lost parameter determines the action taken if RPM is lost. The options are Warning/Alarm and stop. Note: The flywheel teeth parameter must not be set to 0 to detect this fault.
What is the Action if low oil pressure parameter and what are the options?
The Action if low oil pressure parameter determines the action taken if low oil pressure is detected. The options are Warning, Alarm and stop. If set to warning, the AUX. INPUT should be set as “Low oil pressure stop disabled,” and the input is valid. If the oil pressure value is lower than the preset value or the low oil pressure alarm input signal is valid, the controller will display a warning but will not stop.
What is the Action if high temperature parameter and what are the options?
The Action if high temperature parameter determines the action taken if high temperature is detected. The options are Warning, Alarm and stop, and Alarm and stop after unloading.
- Alarm and stop: When the temperature is higher than the preset value or the high-temperature signal is valid, the controller will alarm and stop after normal faults delay.
- Warning: The AUX. INPUT should be set as “high temperature stop disabled,” and the input is valid. When the temperature value is higher than the preset value or the high temperature alarm input signal is valid, the controller will only display a warning and will not stop.
- Alarm and stop after unloading: The AUX. INPUT should be set as high temperature stop, and input is valid. When the temperature value is higher than the preset value or the high-temperature alarm input signal is valid, the controller will start the unloading process and stop with an alarm.
What are the parameters for disconnected sensors and what are the options?
The parameters for disconnected sensors allow configuration for oil pressure, temperature and fuel level sensor disconnections. The options for each are: Disable, Warning, and Alarm and stop.
What is the Pressure/Temperature unit parameter and what are the options?
The Pressure/Temperature unit parameter sets the unit display. The options are ℃/KPA, ℃/BAR, ℃/PSI, ℉/KPA, ℉/BAR, and ℉/PSI.
What are the Gens volt. Primary(PT) and Secondary(PT) parameters?
The Gens volt. Primary(PT) and Gens volt. Secondary(PT) parameters set the generator voltage transformer primary and secondary voltages, respectively. The range for both is 30-30000V, with a default of 100V.
What are the Mains volt. Primary(PT) and Secondary(PT) parameters?
The Mains volt. Primary(PT) and Mains volt. Secondary(PT) parameters set the mains voltage transformer primary and secondary voltages, respectively. The range for both is 30-30000V, with a default of 100V.
What are the Primary Modes parameter and what are the options?
The Primary Modes parameter sets the operating mode on power. The options are STOP, Manual, Auto, and Auto save. Note: Auto record function can not record the mode with load.
What is the Manual crank times parameter?
The Manual crank times parameter sets the number of crank attempts under manual mode and test mode. The range is 1-30, with a default of 1.
What is the Auto start crank times parameter?
The Auto start crank times parameter sets the number of crank attempts under auto mode. The range is 1-30, with a default of 3.
What is the E.T.S. hold times parameter?
The E.T.S. hold times parameter sets the maximum E.T.S. hold on power, which is canceled once the stop is successful under auto mode. The output interval time is “Fail to stop.” The range is 1-10, with a default of 2.
What is the Crank disconnect parameter and what are the options?
The Crank disconnect parameter sets the condition for crank success. The options are:
- RPM
- Hz
- Oil pressure(delay)
- RPM/Frequency
- RPM/Oil Pressure
- Frequency/Oil Pressure
- RPM/Frequency/Oil press…
If there is no oil pressure sensor, do not choose oil pressure options. The oil pressure switch input is not a crank condition. Check if the running status and stop conditions are in accordance with the crank condition. Either of the conditions can be acceptable as a crank condition, but all of them should be met together to be regarded as a stop condition.
What is the Frequency disconnect parameter?
The Frequency disconnect parameter sets the frequency at which the system regards a crank as successful. It is calculated as the rated frequency multiplied by this value. The range is 0-200%, with a default of 28%.
What is the Oil pressure disconnect parameter?
The Oil pressure disconnect parameter sets the oil pressure at which the system regards a crank as successful. When the engine oil pressure is over the set value, the system regards it as a crank success. The range is 0-400kpa, with a default of 200kpa.
What is the RPM disconnect parameter?
The RPM disconnect parameter sets the RPM at which the system regards a crank as successful. It is calculated as the rated RPM multiplied by this value. The range is 0-200%, with a default of 24%.
What is the OP pre-supply stop parameter?
The OP pre-supply stop parameter sets the oil pressure at which the pre-oil supply is stopped. The range is 50-600kpa, with a default of 200kpa.
What is the RPM-up stop parameter?
The RPM-up stop parameter sets the RPM at which the RPM-up process is stopped. It is calculated as the rated RPM multiplied by this value. The range is 0-200%, with a default of 90%.
What is the Temperature-up stop parameter?
The Temperature-up stop parameter sets the temperature at which the temperature-up process is stopped. The range is 20-200℃, with a default of 68℃.
What is the Voltage-up stop parameter?
The Voltage-up stop parameter sets the voltage at which the voltage-up process is stopped. It is calculated as the rated voltage multiplied by this value. The range is 0-200%, with a default of 85%.
What is the Fuel pump open parameter?
The Fuel pump open parameter sets the fuel level at which the fuel pump open signal is output. When the fuel level is lower than the preset value and remains for 10 seconds, the fuel pump open signal is output. The range is 0-100%, with a default of 25%.
What is the Fuel pump close parameter?
The Fuel pump close parameter sets the fuel level at which the fuel pump closed signal is output. When the fuel level is higher than the preset value and remains for 1 second, the fuel pump closed signal is output. The range is 0-100%, with a default of 80%.
What is the Maintenance countdown parameter?
The Maintenance countdown parameter sets the maintenance interval in hours. When set to 5000, this function is disabled. The range is 0-5000h, with a default of 5000h.
What is the Maintenance date parameter?
The Maintenance date parameter sets the date for maintenance. When set to 2000/01/01, this function is disabled. The range is 2000/01/01-2099/12/31.
What is the Maintenance expire parameter and what are the options?
The Maintenance expire parameter determines the action after the primary maintenance expires. The options are Warning, Alarm, and stop.
What is the User password parameter?
The User password parameter is used to change the password. The range is 00000-65535, with a default of 07623.
What are the Battery charging start and stop parameters?
The Battery charging start parameter sets the voltage at which the battery charging relay is opened. When the battery voltage is lower than the start value and remains for 10 seconds under non-running status, then the relay is opened. The range is 8.0-30.0V, with a default of 25.6V. The Battery charging stop parameter sets the voltage at which the relay is closed. When the voltage is higher than the stop value and remains for 10 seconds, the relay is closed. Once in running mode, there is no output. The range is 10.0-36.0, with a default of 27.8V.
What is the ATS in manual mode parameter and what are the options?
The ATS in manual mode parameter determines if the generator set will load automatically when it meets the closing conditions in manual mode. The options are Disable and Enable. When set to enabled, the generator will load automatically.
What is the Start delay parameter?
The Start delay parameter sets the time during which the genset starts after the mains failure or remote signal is valid. The range is 0-6500.0s, with a default of 5.0s.
What is the Preheat time parameter?
The Preheat time parameter sets the time needed to preheat before the starter is powered. The range is 0-6500.0s, with a default of 0.0s.
What is the Longest pre-oil supply parameter?
The Longest pre-oil supply parameter sets the time for pre-oil supply. If the oil pressure is higher than the setting value during this time, the pre-oil supply stops. The range is 0-180.0s, with a default of 0.0s.
What is the Cranking time parameter?
The Cranking time parameter sets the time when the starter is powered. The range is 3.0-60.0s, with a default of 8.0s.
What is the Crank rest time parameter?
The Crank rest time parameter sets the waiting time before the second test if crank failure occurs. The range is 3.0-60.0s, with a default of 10.0s.
What is the Oil pressure delay parameter?
The Oil pressure delay parameter sets the delay for oil pressure to be considered for crank success. If the oil pressure is higher than the preset value and continues for a few seconds, it is regarded as crank success. The range is 0-20.0s, with a default of 0.0s.
What is the Safety delay parameter?
The Safety delay parameter sets the time during which low oil pressure, high temperature, under speed, under frequency, under voltage, and charge failure are invalid, except for emergency stop, over speed, and over frequency. The range is 1.0-60.0s, with a default of 8.0s.
What is the Start idle time parameter?
The Start idle time parameter sets the idle running time after a successful crank. The range is 0-3600.0s, with a default of 5.0s.
What is the Longest RPM-up time parameter?
The Longest RPM-up time parameter sets the longest speed-up time. The system will exit once speed is increased successfully during this time. The range is 0-3600.0s, with a default of 120.0s.
What is the Longest Temp.-up time parameter?
The Longest Temp.-up time parameter sets the longest warming-up time. The system will exit once the temperature is increased successfully during this time. The range is 0-3600.0s, with a default of 0.0s.
What is the Longest Volt.-up time parameter?
The Longest Volt.-up time parameter sets the longest voltage-up time. The system will exit once voltage is increased successfully during this time. The range is 0-3600.0s, with a default of 120.0s.
What is the Warming-up time parameter?
The Warming-up time parameter sets the time needed for loading. The range is 0-3600.0s, with a default of 10.0s.
What is the Back to Mains time parameter?
The Back to Mains time parameter sets the delay time before transferring back to mains to avoid switch actions if the mains are unstable. If the remote start signal is invalid, the genset will not switch immediately. If the remote start signal is valid during the delay, the genset will come into rated running. The range is 0-3600.0s, with a default of 10.0s.
What is the Back to Gens time parameter?
The Back to Gens time parameter sets the loading delay time from mains to gens if the remote start signal is valid or mains is abnormal under cooling time. The range is 0-3600.0s, with a default of 5.0s.
What is the Cooling time parameter?
The Cooling time parameter sets the time for cooling down by the radiator before stopping after unloading. If the remote start signal is valid during the delay, the genset will come into rated running. The range is 0-3600.0s, with a default of 30.0s.
What is the Stop idle time parameter?
The Stop idle time parameter sets the idle-speed running time. The range is 0-3600.0s, with a default of 5.0s.
What is the E.T.S. hold time parameter?
The E.T.S. hold time parameter sets the stop solenoid on power time. The range is 0-600.0s, with a default of 10.0s.
What is the Fail to stop parameter?
The Fail to stop parameter sets the time to determine a stop failure. If the RPM is 0 during the stop failure time, then the alarm will trigger. The range is 5-180.0s, with a default of 30.0s.
What is the Emergency delay parameter?
The Emergency delay parameter sets the over speed and over frequency alarm delay. The range is 0-10.0s, with a default of 1.5s.
What is the Normal alarm delay parameter?
The Normal alarm delay parameter sets the alarm delay except for over speed and over frequency. The range is 2.0-20.0s, with a default of 5.0s.
What is the Normal warning delay parameter?
The Normal warning delay parameter sets the warning delay. The range is 1.0-20.0s, with a default of 2.0s.
What is the AC Voltage abnormal delay parameter?
The AC Voltage abnormal delay parameter sets the over/under voltage delay. The range is 2.0-20.0s, with a default of 10.0s.
What is the Over current 【inverse time】 parameter?
The Over current 【inverse time】 parameter sets the overcurrent delay. This option will not take effect until the “Over phase current delay” is set to 0. The overcurrent delay is inverse time, and the formula is T=t/((IA/IT) -1)^2. The range is 0.1-36.0, with a default of 36.0.
What is the Over power 【inverse time】 parameter?
The Over power 【inverse time】 parameter sets the over power delay. This option will not take effect until the “Over total power delay” is set to 0. The over power delay is inverse time, and the formula is T=t/((IA/IT) -1)^2. The range is 0.1-36.0, with a default of 36.0.
What is the Transfer switch delay parameter?
The Transfer switch delay parameter sets the time from mains to gens. The range is 0-3600.0s, with a default of 1.0s.
What is the Load / unload pulse width parameter?
The Load/unload pulse width parameter sets the mains and gens loading and unloading pulse width. When set to 10s, it is regarded as a continuous output. The range is 1.0-10.0s, with a default of 5.0s.
What is the Over phase current delay parameter?
The Over phase current delay parameter sets the over current delay. When set to 0, the over current delay is inverse time. If not, the over current delay is the time set for this parameter. The range is 0-3600.0s, with a default of 30s.
What is the Over total power delay parameter?
The Over total power delay parameter sets the over power delay. When set to 0, the over power delay is inverse time. If not, the over current delay is the time set for this parameter. The range is 0-3600.0s, with a default of 30s.
What is the Fuel output delay parameter?
The Fuel output delay parameter sets the output time of the fuel valve relay before the crank. The range is 0-60.0s, with a default of 2.0s.
What are the Pulse speed up delay and Pulse speed down delay parameters?
The Pulse speed up delay and Pulse speed down delay parameters set the interval time of the pulse speed up and pulse speed down relay change respectively. The range for both is 0.1-60.0s, with a default of 0.2s.
What is the Over speed alarm parameter?
The Over speed alarm parameter sets the RPM at which an over speed alarm is triggered. It is calculated as the rated RPM multiplied by this value. When the RPM is higher than the alarm value and comes into the over speed delay but is still higher (emergency faults delay), then over speed alarms. If the value is set to 200, then the over speed alarm is disabled. The range is 0-200%, with a default of 114%.
What is the Under speed alarm parameter?
The Under speed alarm parameter sets the RPM at which an under speed alarm is triggered. It is calculated as the rated RPM multiplied by this value. When the RPM is lower than the alarm value and comes into the under speed delay but is still lower (normal faults delay), then under speed alarms. If the value is set to 0, then the under speed alarm is disabled. The range is 0-200%, with a default of 80%.
What is the Low oil pressure parameter?
The Low oil pressure parameter sets the oil pressure at which a low oil pressure alarm is triggered. When the oil pressure is lower than the alarm value and comes into low oil pressure delay but is still lower, then low oil pressure alarms. If the value is set to 0, then the under speed alarm is disabled. The range is 0-999kpa, with a default of 103kpa.
What is the High temperature alarm parameter?
The High temperature alarm parameter sets the temperature at which a high temperature alarm is triggered. When the temperature is higher than the alarm value and comes into the high temperature delay but is still higher (normal faults delay), then high temperature alarms. If the value is set to 200, then the high temperature alarm is disabled. The range is 20-200℃, with a default of 98℃.
What is the Low fuel level warning parameter?
The Low fuel level warning parameter sets the fuel level at which a low fuel level warning is triggered. When the fuel level is lower than the value and comes into the low fuel level warning delay but is still lower (normal warning delay), then low fuel level warns. If it is higher than the value, the warning clears. If the value is set to 0, then the low fuel level warning is disabled. The range is 0-100%, with a default of 20%.
What is the Low fuel level alarm parameter?
The Low fuel level alarm parameter sets the fuel level at which a low fuel level alarm is triggered. When the fuel level is lower than the alarm value and comes into low fuel level delay but is still lower (normal faults delay), then low fuel level alarms. If the value is set to 0, then the under speed alarm is disabled. The range is 0-100%, with a default of 0%.
What is the Over battery voltage warning parameter?
The Over battery voltage warning parameter sets the battery voltage at which an over battery voltage warning is triggered. It is calculated as the rated battery voltage multiplied by this value. When the battery input is higher than the warning value and comes into the over battery voltage delay but is still higher (normal faults delay), then over battery voltage warns. If the value is set to 200, then the over battery voltage is disabled. The range is 0-200%, with a default of 135%.
What is the Under battery voltage warning parameter?
The Under battery voltage warning parameter sets the battery voltage at which an under battery voltage warning is triggered. It is calculated as the rated battery voltage multiplied by this value. When the battery input is lower than the warning value and comes into the under battery voltage delay but is still lower (normal faults delay), then under battery voltage warns. If the value is set to 0, then the under battery voltage is disabled. The range is 0-200%, with a default of 67%.
What is the Engine charger warning parameter?
The Engine charger warning parameter sets the voltage difference between D+ and B+ at which a charge failure warning is triggered. When the gap between D+ and B+ is over this value, and there is a charging failure but still high (normal warning delay), then charge failure warns. Once the gap is lower than the value, the warning clears. If the value is set to 300, then the charge failure is disabled. The range is 1.0-30.0V, with a default of 30.0V.
What is the Over freq alarm parameter?
The Over freq alarm parameter sets the frequency at which an over frequency alarm is triggered. It is calculated as the rated frequency multiplied by this value. When the Freq is higher than the value and comes into the over freq delay but is still higher (emergency faults delay), then over frequency alarms. If the value is set to 200, then the alarm is disabled. The range is 0-200%, with a default of 114%.
What is the Under freq alarm parameter?
The Under freq alarm parameter sets the frequency at which an under frequency alarm is triggered. It is calculated as the rated frequency multiplied by this value. When the Freq is lower than the value and comes into the under freq delay but is still lower (normal faults delay), then under frequency alarms. If the value is set to 0, then the alarm is disabled. The range is 0-200%, with a default of 80%.
What is the Over voltage warning parameter?
The Over voltage warning parameter sets the voltage at which an over voltage alarm is triggered. It is calculated as the rated voltage multiplied by this value. When the voltage is higher than the value and comes into over voltage delay but is still higher (normal faults delay), then over voltage alarms. If the value is set to 200, then the alarm is disabled. The range is 0-200%, with a default of 120%.
What is the Under voltage alarm parameter?
The Under voltage alarm parameter sets the voltage at which an under voltage alarm is triggered. It is calculated as the rated voltage multiplied by this value. When the voltage is lower than the value and comes into under voltage delay but is still lower (normal faults delay), then under voltage alarms. If the value is set to 0, then the alarm is disabled. The range is 0-200%, with a default of 80%.
What is the Phase current over-load alarm parameter?
The Phase current over-load alarm parameter sets the current at which a phase current overload alarm is triggered. It is calculated as the rated current multiplied by this value. When the current is higher than the value and comes into over current delay but is still higher (over current faults delay), then over current alarms. If the value is set to 200, then the alarm is disabled. The range is 0-200%, with a default of 100%.
What is the Non-balance current ratio warning parameter?
The Non-balance current ratio warning parameter sets the non-balance current ratio at which a warning is triggered. It is valid for 2P3W or 3P4W. When the non-balance current ratio is higher than the value and comes into delay but is still higher (normal warn delay), then non-balance current ratio warns. If the value is set to 100, then the warning is disabled. The range is 10-100%, with a default of 100%.
What is the Over total power alarm parameter?
The Over total power alarm parameter sets the power at which an over power alarm is triggered. It is calculated as the rated power multiplied by this value. When the loading power is higher than the value and comes into delay but is still higher (power faults delay), then over power alarms. If the value is set to 200, then the alarm is disabled. The range is 0-200%, with a default of 100%.
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