Technogym EXCITE+ VARIO Technical Service Manual page 93

EXCITE + - VARIO: Technical service guide- Ver. 2.1
Error
Description
Cod.
4
Not used.
8
Overvoltage
Opening of
16
Klixon coil.
Meaning
-
Overvoltage error.
The overvoltage error only occurs
for powered equipment when the
Vout voltage exceeds 14.0V and is
memorized in the error log.
Error in opening of Klixon coil
(or brake circuit in general).
This error must be checked with all
kinds of brake. If the Klixon is
integrated in line on the brake, it
means that its opening has taken
place. If the brake does not include
a Klixon (e.g. a 2 A brake), this
means in general that a hardware
error has occurred that does not
allow the brake to be controlled.
After verifying that the braking
current is zero against a braking
current control other than zero, the
control unit goes into fault and
saves the event in the error log.
The control is performed for any
kind of training and only for brake
control duty cycle above 20%: Fault
condition occurs when the check
has a positive result for 5
consecutive iterations.
Solution
Upgrade the Firmware (FW) on the
Brake Board. If the same errors
occur after upgrading has been
successfully completed, the
problem is NOT the brake board.
The error relates to the Powered
EFI board (therefore it is not
codified for the Self-Powered EFI
board or the Powered Laser board).
Check that the cabling on the
electromagnet is correct.
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