Komatsu 930E-2 - Check Pedal Percentages; Program TCI

I: Program TCI
(PTU connected to TCI port)
1. Place the REST switch in the OFF position and
turn keyswitch ON.
To program the 17FB144 CPU card:
¤
From the Main Menu, highlight “DOWNLOAD
TCI PANEL” {enter}
¤
Highlight “SELECT TCI SETUP” {enter}
¤
Cursor to configuration desired {enter}
¤
Highlight “DOWNLOAD TCI PANEL” {enter}
¤
Highlight “DOWNLOAD TCI” {enter}
2. Cycle keyswitch or CPS when requested on
screen.
3. Verify the Object Code and Configuration file
shown on the screen for downloading are correct.
J: Program PSC
(PTU connected to PSC port)
1. Turn keyswitch ON.
To program the 17FB147 CPU card:
¤
From the Main Menu, highlight “DOWNLOAD
PSC PANEL” {enter}
¤
Highlight “SELECT PSC SETUP” {enter}
¤
Cursor to configuration desired {enter}
¤
Highlight “DOWNLOAD PSC PANEL” {enter}
¤
Highlight “DOWNLOAD PSC” {enter}
2. Cycle keyswitch or CPS when requested on
screen.
¤
3. Verify the Object Code and Configuration file
shown on the screen for downloading are correct.
K: Check Pedal Percentages
¤
On the PSC PTU - cursor to “Normal Operation”
{enter}
¤
Cursor to “PSC Real Time Data” {enter}
1. With the accelerator pedal released, verify the
following is displayed:
•
••
• ACCEL_SEL = 0.00
2. With the accelerator pedal fully applied, verify the
following is displayed:
•
••
• ACCEL_SEL = 1.00
3. With the retard pedal released and retard lever
up, verify the following is displayed:
•
••
• RETRD_SEL = 0.00
4. With the retard pedal fully applied, verify the
following is displayed:
•
••
• RETRD_SEL = 1.00
5. With the retard lever fully down, verify the follow-
ing is displayed:
•
••
• RETRD_SEL = 1.00
6. With Retard Speed Control knob pulled up and
the knob turned fully counterclockwise, verify the
following is displayed:
•
••
• RSCMPH = 5
7. With Retard Speed Control knob pulled up and
the knob turned fully clockwise, verify the follow-
ing is displayed:
•
••
• RSCMPH = 39 (see note below)
Note: In step 7, truck configurations 07E and 13E will
indicate 31 (instead of 39) for 38.1 gear ratio.
E03015 3/01 AC Drive System Electrical Checkout Procedure E3-25
(Release 17 Software)