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Troubleshooting
TDU Event /
Error Code
0x05
88
Status
Definition and
Detail Description
Fatal
Communication
Error:
(Halts Current
• <01> Could not
Operation)
check for drive
errors.
• <02> Could not
check for drive
axis errors.
• <03> Could not
read the belt
speed from the
drive.
• <11> Invalid error
bit pattern while
checking for drive
errors.
• <12> Invalid error
bit pattern while
checking for drive
axis errors.
• <13> Invalid
speed detected
while reading belt
speed from drive.
• <255> Command
not received from
host within 4
seconds while the
belt was enabled.
T2100 Treadmill
Check These Items
Communication error between
the processor board and the
drive controller, or the processor
board and the host.
1.
Powercycle the T2100
Treadmill and monitor
the T2100 Treadmill for
reoccurrence of this error.
(This may be an isolated
incident.)
2.
Check for loose wiring and
connections between the
drive controller and the
e-box.
3.
Check for loose wiring and
connections between the
treadmill and the host.
4.
Check the terminal
connections on the
X1 connector on the
drive controller. See
"Drive Controller X1 PIN
Descriptions" on page
5.
Check the power board
and processor board test
points and verify they are
operating within the test
range. See
"Power Supply
Voltage Checks and Fuses"
on page
100.
6.
Replace the drive controller
with a known working drive
controller. (If the problem
persists...)
7.
Replace the processor
board. See
"PCBs
and Power Supply
Replacement" on page
128.
2021403-120F
121.
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Table of Contents
Troubleshooting
