Painel Monitor 320C

320C & 320C L Excavators SBN00001-UP (MACHINE) POWERED BY 3066 En...
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produtos: EXCAVATOR
Modelo: 320C EXCAVATOR SBN
Configuração: 320C & 320C L Excavators SBN00001-UP (MACHINE) POWERED BY 3066 Engine
Teste e Ajustes
312C, 315C, 318C, 319C, 320C, 321C, 322C, 325C, 330C and M325C Excavators and
325C MHPU and 330C MHPU Mobile Hydraulic Power Units Engine and Pump Control
- V2
Número de Mídia -RENR3814-19 Data de Publicação -01/01/2011 Data de Atualização -31/01/2011
i01592599
Device Test
SMCS - 1931-081
This function brings the governor actuator and various proportional reducing valves to the
maximum sweep outputs and fixed outputs. The outputs of various proportional reducing valves
and lamps can be tested. This function allows the activation of each component in order to
confirm the operation of the component.
Illustration 1 g00778696
Typical display
1. Enter the service mode. Highlight the second line by using the arrow key.
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2. The arrow keys are used to scroll through the display in order to show "DEVICE TEST".
3. The third line shows the name of the component that is being tested. The illustration above
shows the screen that is accessing the mode for the fixed engine speed. The list of the items
that can be tested is shown in table 1.
Table 1
List Of Items For The Device Test
Name Of Device Content
"ENG SPEED-
Fixed output of the engine speed
FIXED"
"ENG SPEED-
Sweep output of the engine speed
SWEEP"
"PS PRV-FIXED" Fixed output of the power shift pressure
"PS PRV-SWEEP"
Sweep output of the power shift pressure
Fixed output of the flow limit pressure (AUX)
"NFC1 PRV-
FIXED"
"NFC1 PRV-
Sweep output of the flow limit pressure (AUX)
SWEEP"
NFC1 FLOW-
Flow fixed output of flow limit pressure
FIXED
NFC1 FLOW-
Setting of delivery pressure
PRESS
2 pump flow fixed output for flow control proportional reducing
2P FLOW-FIXED
valve
Setting of delivery pressure for calculation of flow when 2 pump
2P FLOW-PRESS
flow output is fixed
1P FLOW1-FIXED 1 pump flow (f2 valve) fixed output for flow control proportional
reducing valve
1P FLOW1-PRESS Setting of delivery pressure for calculation of flow when 1 pump
(f2 valve) flow output is fixed
1P FLOW2-FIXED 1 pump flow (f2 valve) fixed output for flow control proportional
reducing valve
1P FLOW2-PRESS Setting of delivery pressure for calculation of flow when 1 pump
(f2 valve) flow output is fixed
"AEC LAMP-
Output of the display lamp for the AEC mode
ON/OFF"
"TRV LAMP-
Output of the travel mode of the display lamp
ON/OFF"
"A CANCEL-
Output of the travel alarm release display lamp
ON/OFF"
"TRV SPEED-
Output of the travel speed solenoid
ON/OFF"
"TRV STR-
ON/OFF"
Output of the straight travel solenoid
NOT ON 312C/
315C
"SWING BRK-
Output of the swing parking brake release solenoid
ON/OFF"
Note: Refer to the appropriate service manual for the tool control of the machine that is
being serviced for device tests that are not listed.
4. In order to change the output value, highlight the fourth line of the display by using the
arrow keys.
5. Press the "OK" key while the fourth line is highlighted. The display of the fourth line will
change to a numerical value. The numerical value can be increased and decreased by using
the arrow keys.
6. The "cancel" key is pressed while the fourth line is highlighted in order to exit this mode.
The above illustration will be shown when the mode has been exited.
7. In order to change between the fixed output and the sweep output, move the area that is
highlighted by using the "menu" key. See the above illustration.
8. Highlight the fourth line and press the "OK" key.
9. The "setting" key is pressed in order to change the status of the sweep output between ON
and OFF.
10. The "cancel" key is pressed while the fourth line is highlighted in order to exit from the
mode of constant output. The mode has been cancelled when the display is shown according
to the above illustration.
11. If any of the following errors are displayed in the fourth line of the display, an error has
occurred during the device test. For details of the error code, refer to the following list.
Table 2
Error Codes For The Device Test
Display Description Of Error
Corrective Action
Error 01 Being calibrated by Stop the calibration that is being performed by the
another device other device. Perform this calibration again.
Error 02 Being calibrated by Stop the calibration that is being performed by the
another module other module. Perform this calibration again.
Error 03 Failure of the interlock Troubleshoot the signal for communication to the
signal monitor.
Error 21 Abnormal operation of Confirm the error code that is active. Troubleshoot
a component according to the error code that is active.
Direitos Autorais 1993 - 2018 Caterpillar Inc. Wed Jun 13 20:01:53 UTC-0300 2018
Todos os Direitos Reservados.
Rede Particular Para Licenciados SIS.

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320C & 320C L Excavators SBN00001-UP (MACHINE) POWERED BY 3066 En...

Fixed output of the flow limit pressure (AUX)

8. Highlight the fourth line and press the "OK" key.

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