CRS300 Common Rail Tester

1 Outline

1.1 Outline

CRS300 high pressure common rail system controller function is to mimic the diesel engine ECU (Engine Control Unit), While providing Bosch, Delphi, Siemens and other common rail system control signal to drive the high-pressure common rail injector and Common rail pump to work，drive signal parameters can be carried out by the user according to their actual situation, and can be saved grouped for easy maintenance personnel to high-pressure common rail injector in working condition to judge different conditions and maintenance。

1.2 Features

1、Support the Electromagnetic injector and Pizeo injector;

2、Supports up to six Electromagnetic injector;

3、Support for multiple rail pressure sensor;

4、Intelligent PID algorithm, the pressure control is more precise;

5、The software and hardware double short-circuit protection, Run Safer;

6、Multi-language selection, Chinese/ English/ Russian;

7、Security designed to prevent operator misuse, use more secure;

8、Customizable boot LOGO;

9、According to customer demand for customized software interface, operation, chassis appearance;

1.3 Security

To ensure safe operation, please follow the following rules:

1、in the course of operating the tester, the operator should wear safety glasses;

2、using a separate dedicated outlet and reliable grounding. The tester is a three-wire power cord plug is connected to a standard three-wire outlet, please ensure reliable grounding;

3、if the power supply voltage is unstable, please connect the power supply voltage tester uses;

4、regularly check the AC power cord is damaged, and the power plug or power outlet for dust accumulation;

5、if the tester abnormal conditions occur, or an abnormal sound or smell, or the tester can not be hot to the touch, stop using it immediately and unplug the AC power outlet power cord and all other cables;

6、if the tester fails, please contact the service personnel to obtain necessary assistance;

1.4 Use and maintenance

1、Do not throw, drop or step on the tester, the tester to avoid being a strong external impact;

2、Do not insert foreign objects into the connector portion tester;

3、Do not allow water or other liquids to flow into the interior or on the tester tester;

4、do not touch with wet hands AC power cord terminals;

5、do not let dust or foreign matter on the terminals around the AC power, the AC terminals on the accumulation of dust and foreign matter may cause a fire or electric shock;

6、avoid stepping on or pinched AC power cord;

7、unplug the power cord when cleaning the tester.

 

2 Accessories and Interface Description

2.1 Wire of injector

Pin Number	Function	Colour	Whether connecting wires
1	Common	Black	Yes
2	Injector 1 dirve	Red	Yes
3	Injector 2 dirve	Red	Yes
4	Injector 3 dirve	Red	Yes
5	Injector 4 dirve	Red	Yes
6	Injector 5 dirve	Red	Yes
7	Injector 6 dirve	Red	Yes

2.2 Wire of pump

Pin Number	Function	Colour	Whether Connecting wires
1	Proportional valve	Red	yes
2	Proportional valve	Black	yes
3	Pizeo +	Red	yes
4	Pizeo –	Black	yes
5	Empty		no
6	Injector 5 dirve	Red	Yes
7	Injector 6 dirve	Red	Yes

2.3 Wire of Rail pressure sensor

Pin Number	Function	Colour	Whether Connecting wires
1	Relay colse	yellow	yes
2	Relay common	Black	yes
3	Relay open	Red	yes
4	empty		no

3 Operating Instructions

3.1 Keyboard Layout

3.2 Basic Operation

1. Power on,
   the startup screen displays the following:
   Press the function key to set
   the appropriate parameters,
   Left and right arrows to move
   the cursor up and down
   arrows to change the value,
   When you modify a parameter,
   Test page lower right corner diamond is solid,
   setting is complete, press Enter to confirm,
   the diamond becomes hollow.

F1 Chinese, English, and Russian
language switching;

F3 PID settings;

ENTER to enter the test page;

2. Press the F3 key to enter setup
Divided PID parameter setting
pressure sensor set/ two parts

PID parameter settings:

F0: Select common rail pump,
corresponding modification
PID parameter values;

F1: Set scale value, the reference value: 0.5;

F2: Set the integral value, reference value: 0;

F3: Set differential value, the reference value: 6;

Pressure sensor is provided:

F5: zero value
BOSCH sensors: 0.44
Denso sensor: 1.04

F6: full scale value
BOSCH sensors: 4.04
Denso sensor: 3.65
The above values are reference values
can be set according to the actual situation.
Press ESC to return to the main interface.

3、Press ENTER into test page:

PageU / D: Select the parameter list
you can save 10 groups of data;

F1: Select injectors, continuously press F1
to select BOSCH / DENSO / DELPHI
PIZEO / DENSO 84 kinds,
PIZEO for optional functions;

F2: Set the pulse width, enter number ,
or through the up and down arrows to select,
Setting range 0 ~ 3000uS;

F3: Set the frequency, enter number,
or through the up and down arrows to select,
The setting range 1 ~ 30Hz ;

F4: Set count the number of times，
enter number, or through the up and down arrows to select,
Setting range 0 ~ 65000T;

F6: start testing and stop the test,continuous press F6 to select;

Note: Before starting the test,you need to check the following:
1. Set the parameters for pump type control mode/ set pressure;
2, the initial value of the current PWM;
3, the controller of the current speed value;
4, the supply oil and back oil to form a stable circulation；

TAB: start and stop counting,continuous press the TAB key to select；

F0: Select the pump model,continuously press F0 to choose,
Supported pumps have: CP1, CP2, CP3,JER, HP3, HP4 ;

F7: Select control mode,the open-loop and closed-loop,continuous press F7 to select;
Under the open-loop mode,press the UP and DOWN to change the PWM value,
Under the closed-loop mode,press the UP and DOWN to change the pressure value,
F8: Sets the initial PWM value,The setting range of 0 to 100%;
F5: set pressure value,Setting range 0 ~ 160Mpa;
F9: Save the current parameters;

Dynamic adjustment:
press F6 system startup,you can dynamically adjust the width
frequency / set pressure value, as follows:
“Left” and “right” Arrowto adjust the pulse width value;
“Upper” and “lower”Arrow to adjust the frequency value;
“PgUp” and “PgDn” to adjust the set pressure value or PWM value.

4 About maintenance responsibility
1、 Under normal use,due to product quality issues,free repair within one year;
2、 Due to the non-normal use,causing damage to the product,the user bear themaintenance costs;
3、 The product life-long maintenance,a year later,users bear the maintenance costs.