painel 320b caterpillar

8/19/2019 Painel 320B CATERPILLAR

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produtos: EXCAVATOR

Modelo: 320B L EXCAVATOR 5GW00250

Confiur!"#o: 320B $ 320B L E%&!'!tors 5GW0000()*+ ,MAC-./E +OWERE1 B 30 Enine

Teste e Ajustes 308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B

Excavators Engine and Pu! "ontro# $%ero de M&dia '(E$(1))8'0* +ata de Pu#ica-.o '01/10/200 +ata de Atua#ia-.o '0*/10/200

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Using Service Mode

SMCS - 7569

Illustration 1 g00904377

Monitor Panel

(1) Action lamp

(2) Character display

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(3) Fuel gauge

(4) Hydraulic oil temperature gauge

(5) Engine coolant temperature gauge

(6) Charge alert indicator

(7) Alert indicator for the engine oil pressure

(8) Alert indicator for the hydraulic oil temperature

(9) Alert indicator for the engine coolant temperature

(10) Clogged air filter indicator

(11) Indicator for a hydraulic return filter that is clogged

(12) Controller alert indicator

(13) Monitor alert indicator

(14) Air heater indicator

(15) Fuel level alert

(16) Hydraulic oil level alert

(17) Engine oil level alert

(18) Alert indicator for the engine coolant level

(19) Power mode switch

(20) AEC switch

(21) Travel speed control switch

(22) Travel alarm cancel switch

(23) Boom priority mode switch

(24) Swing priority mode switch

(25) Fine control mode switch

(26) User mode switch

(27) Pictograph symbol

The Electronic Monitor Panel will activate. Then, the monitor will display the output that is receivedfrom the controller. The Controller Service Program is divided into five functions. Each function islisted:

Alerting the presence of abnormal engine operation•

Displaying the machine conditions (engine speed, hydraulic oil temperature, power shiftpressure, etc)

•

Service codes: 10 to 21.

Displaying the existing electronic problems or the past electronic problems•

Service codes: 18, 19, 1c, 1d




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The electronic control components are adjusted and tested. The adjustment codes are listed: 70and 71. The test codes are listed: 60, 61, 62, 66 and 67.

•

Changes in various defaults in the controller•

Service codes: 80 to 8A

You should depress the switches on the monitor panel in order to start up the service program or theswitches are depressed in order to change the functions. The corresponding switch and/or switchesshould be depressed until the required function is displayed on the character display.

Start-Up Of The Service Mode

Illustration 2 g00662936

Electronic Monitor Panel

(2) Character display




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(23) Boom priority mode switch

(24) Swing priority mode switch



Note: The engine can be running or the engine can be stopped, when the "Service Mode" is started.When the engine is stopped, the starter switch must be in the ON position. You should know theprocedure to start up the "Service Mode" in advance.

The following switches should be depressed and held for 2 seconds or more simultaneously:travel alarm cancel switch (22), fine control mode switch (25) and user mode switch (26) .

1.

The time display and the dial display on the character display (2) will change to a "0" and a"0". The left character position will flash.

2.

You need to enter the following security code: OE 32 3A.3.

Note: The security code must be entered within 10 seconds after the first procedure (1).Otherwise, the time display will return. You should learn the procedure of entering the securitycode in advance.

The procedure to input information is listed:4.

The figure that is blinking on the character display (2) can be changed. In order tochange the figure, you should depress the boom priority mode switch (23) or the swingpriority mode switch (24).

a.

The figure that is blinking increases (Boom priority mode switch (23) )■

The figure that is blinking decreases (Swing priority mode switch (24) )■

The character position that is blinking can be shifted by depressing the fine control modeswitch (25) or the user mode switch (26).

The character position that is blinking shifts to the right (Fine control mode switch(25) ).

■

The character position that is blinking shifts to the left (User mode switch (26) ).■

After you enter the security code, the service mode is activated by depressing and holding thefollowing switches for 2 seconds or greater: travel alarm cancel switch (22), fine control modeswitch (25) and user mode switch (26). The service mode is automatically activated 10 secondsafter the security code is entered.

5.

Now, the "Service Mode" is activated and the character display (2) will display "10" on the lefttwo character positions and "1" on the right character position.

6.

Changing The Service Mode

The boom priority mode switch (23) or the swing priority mode switch (24) is pressed in orderto change the figures that are blinking on character display (2) .

1.




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The figure that is blinking increases (Boom priority mode switch (23) )◦

The figure that is blinking decreases (Swing priority mode switch (24) )◦

The position that is blinking on the character display (2) can be shifted by depressing the finecontrol mode switch (25) and the user mode switch (26) .

2.

The position that is blinking shifts to the right (Fine control mode switch (25) )◦

The position that is blinking shifts to the left (Swing priority mode switch (24) )◦

Note: Refer to the chart of Service Codes for selecting the functions for the "Service Mode".

ServiceCode

Function

10 Automatic Travel Speed Change

11 Low Temperature Control

12 Engine Speed

13 Engine Coolant Temperature

14 Hydraulic Oil Temperature

16 Digital Input

17 Software Version

18 Real Time Error Code

19 Error Log

1a Engine Speed Dial Setting Check

1b Model Name and Engine Type

1c Real Time Error Code (ATT)

1d Error Log (ATT)

20 Power Shift Pressure Command Signal

21 Displays Higher Delivery Pressure Of Main Pumps

60 Proportional Reducing Valve Sweep Test

61 Governor Actuator Sweep Test

62 ON/OFF Test Of Digital Output

66 Fixed Power Shift Pressure

67 Engine Speed Change

70 Governor Actuator Calibration

71 Proportional Reducing Valve Calibration

Table 1




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80 Setting Of Hydraulic Oil Type Mineral Or Biological

81 Setting Of AEC Speed

82 Setting Of AEC Delay Time

83 Setting Of Memory Mode

84 Setting Of Reduced Horsepower For Attachment Pump

85 Setting Of Engine Speed For Low Idle Switch

86 Setting Of Pump Quantity For Hammer Mode

87 Setting Of Hammer Circuit Pressure

88 Setting Of Pump Flow For Hammer Mode

8a Setting Of Power Offset For Attachment Pump

8b Change Of Preset Conditions Of Main Pump Output

8cChange Of Upper Limits Of Preset Conditions Of Main Pump Output (Such AsPower Mode Or Engine Speed At Dial Position 10)

Procedure To Stop The Service Mode

Note: One of the following two methods should be used.

Turn the starter switch to the OFF position.1.

The following switches should be depressed and held simultaneously for 2 second or more:2.




The service mode has been stopped, if the character display shows the position of the enginespeed dial on the right two character positions and the time is shown on the left four characterpositions.

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painel 320b caterpillar

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