Generator controller operation introduction

Product introduction

LXC6610 automation controller used in single diesel generating sets automation and monitoring system, using 32-bit microprocessor technology, the realization of generating set automatic starting/stopping, various parameters precision measurement, alarm, protection function, through the built-in wireless communication module and a mobile phone, which can be connected to the cloud server anywhere in the world, realize the remote monitoring of the unit, health examination, early failure prevention, remote fault diagnosis and so on Services.Controller with high precision electronic components, the working temperature range is very wide: - 32 ~ 75 ℃.Custom manufacturer LOG to boot interface, and multi-language operation, including the Chinese simplified (traditional), English, Russian, Spanish, Portuguese, Arabic, all parameters can be adjusted from the controller panel.Its compact structure, simple connection, high reliability, can be widely used in various types of generating set automation system, can also be used for fire pump, air compressor, etc. Automatic control system.

With historical data record, 2100 hours per minute (configurable) each record run all of the data, the data can by hand machine or WIFI uploaded to the cloud server, in order to check the unit health status and analysis the cause of the problem;Fault record function: can record the recent article 600 fault record, controller failure is detected instant generator all running data and save the record to the Flash memory, can query on the screen, can also be uploaded to the computers and mobile phones.
Parameter setting function: 99% of all parameters can be set up directly from the panel, facilitate the scene debugging.Also can use the computer via USB and RS232 interface connection and adjustment, and within the internal FLASH memory in the controller, the system also will not be lost when power lost;

Key functions description 

Operation steps

1, the start-up and shut-down operation
Press green (automation), near the key indicator, generating set is in automatic startup mode
2, automatic startup sequence
LXC6610: when the remote boot (load) input is valid, enter "boot time delay";The LCD screen shows "delay" boot countdown after the boot time delay, preheat relay output (if configured), the main page shows "warm-up delay XX s";
After the preheating time delay, fuel relay output 1 s, then starting relay output;Generating set on the "start time" not starting work, fuel relay and starter relay stop output, enter the starting time interval, waiting for the next starting;
Within the set of starting times, if there is no starting generator set is successful, the first screen LCD display window the first line of the black, at the same time LCD display window first screen first line "starting failure alarm";7, starting at any one time, if success, starting to the safe operation of the "time", in this period of time, low oil pressure, high temperature and low speed, charging failure and auxiliary input (configuration) alarm quantity are invalid, after the safe operation of the delay to "boot idle time delay" (if the boot idle time delay is configuration);8, in the process of boot idle time delay, low speed and low frequency, under-voltage warning are invalid, on the idle time delay after entering "the warming-up time delay" (if the warming-up time delay is configured).9, when high speed at the end of the warm-up time delay, if the power normally, power status indicator, meet load requirements, such as generator voltage, frequency, power switching relay output, generator load, generator power supply indicator, generating set into the normal operation of the state;If the generator voltage or frequency is not normal, the controller alarm downtime (LCD screen display power alarm).

3, automatic stop order
LXC6610: when input remote boot failure, began to "stop time delay";
After the outage time delay, began to "high speed cooling time delay", and the power switch relay disconnect, after "switch delay", mains switch relay output, grid load, generator power supply indicator lights extinguished, mains power indicator light;
When entering "stop idle time delay" (if configured), idle speed relay and power output;
When enter the "electricity outage time delay", to adding electric relay output, fuel relay output disconnect;When entering "generating set time has stopped," automatically determine whether to a complete stop;
When the unit to a complete stop, enter power standby mode;If can't stop the alarm controller (LCD screen display failure downtime warning)
4 the boot operation, test mode
LXC6610: according to the manual mode (manual mode), the controller into the "manual mode", a manual mode indicator.According to the key, the controller into the "hand move commissioning mode", a manual commissioning mode indicator.In these two kinds of mode, press start (start), starting generator, automatic judgment starting success, acc to automatically run at a high speed.During the running period of diesel generator set in high temperature, low oil pressure and speed, abnormal voltage, and so on and so forth, can have effect quickly protect downtime.Under the "manual mode", the generator load is judged mains is normal, normal mains, load switch is not turn in, mains is unusual, the load switch to the power generation side.Under the "manual commissioning mode", the generator speed after normal, regardless of the grid is not normal, load switch into power generation side.

Manual boot operation
LXC6610: according to the manual mode (manual mode), the controller into the "manual mode", a manual mode indicator, and then press start (start), the starter generator set, automatic judge success, starting up to automatically run at a high speed.During the running period of diesel generator set in high temperature, low oil pressure and speed, electric voltage abnormal, and so on and so forth, can efficiently protect downtime.After generating set high speed running, if the remote boot signal controller effectively set out Electrical switching signal, remote boot signal is invalid controller does not start electrical switching signal.
6, press the red Stop (Stop) button, can make the running generator outage

7, LXC6610 series switch conversion process
Manual control process: the controller in manual mode, perform manual control switch control process.Operator by points brake button control switch of the brake.Press power close break-brake key, if the power load, break-brake output;If power without load, the power switch output.
Automatic control process: the controller in manual commissioning or automatic or stop mode, the switch control process to perform the automatic control process.If v input port configuration for auxiliary input switching state
If break-brake testing can make by power into electricity without load, after break-brake time delay, at the same time of break-brake output conversion failed to start testing, test time, if the brake failure, is waiting for brake, otherwise, break-brake completed.From power generation with no load to power load, after closing time delay, when switching output with conversion starting test failure, to the testing time, if the closing failure, is waiting for closing, otherwise, closing to finish.If can transform failure warning, close brake failure will be issued a warning signal
If break-brake detection is not enabled by the power into electricity without load, after break-brake time delay, break-brake completed.From power generation with no load to power load, after closing time delay, at the same time of switching output conversion starting test failure, to the testing time, if the closing failure, is waiting for closing, otherwise, closing to finish.If can transform failure warning, closing failure will be issued a warning signal.If v input port without auxiliary input for closing state From the electricity generation with no load to power load, power switching output.By the power into electricity without load, brake output power points.Note: the use of ATS without middle level, should not be enabled break-brake detection;When used with middle ATS, but can also not make break-brake detection;If you can make brake testing, please configure break-brake output;When using the ac contactor, recommend enabling break-brake detection.