Driver Errors; Ale Met - Technogym RUN NOW EXCITE + Technical Service Manual

RUN NOW Excite +: Technical Service guide - rev. 6.2

6.12. DRIVER ERRORS

6.12.1. ALE MET

When the Driver detects an error, it stops and interrupts the power supply to the tread belt and elevation
motor and an error code identifying the fault condition is saved in the error history log. In addition, it sends
an error status signal to the CPU/ARM board via the serial link. Upon receiving this error signal, the
CPU/ARM board halts the exercise and shows the "THE EQUIPMENT IS BLOCKED" message on the
display.
The errors logged by the inverter can also be viewed as described in the relevant paragraph of the Service
menu.
The following table provides the correspondence between error codes, meaning and possible solutions:
Error
Error
code
01 1/OH
02 2/OC
03 3/UU
04 4/OU
05 5/ST
06 6/PE
07 7/EdC1
08 8/EdA
09 9/OtM
10 10/Oli
Description
OVERHEATING of the heat sinks of the
low kit driver and of the PFC.
OVERCURRENT, even if only
temporary, on the inverter output.
UNDERVOLTAGE condition, due to an
even temporary drop in line voltage.
OVERVOLTAGE
SERIAL TIMEOUT, there is no signals
exchange between high kit and low kit
EEPROM error: is generated when there
is an error detected in the data stored on
the Eprom.
ELEVATION MOTOR ENCODER
error.
BELT MOTOR ENCODER error.
BELT MOTOR THERMAL CUT-OUT
open.
Inverter overload caused by a DC current
exceeding, for the maximum allowed
time (I2t), the maximum permissible
threshold for the inverter.
Possible solution
• Check the running belt;
• Check the running deck;
• Check the fans;
• low kit driver;
• (*).
• Check the running deck;
• low kit driver;
• Check P409 (torque) = 100-115;
• (*).
• Bad power distribution line of
110/220 Vac;
• Voltage NOT constant;
• (*).
• Voltage NOT constant;
• Braking resistor.
• Check the serial communication.
• low kit Driver.
• Check Up/Down Troubleshooting.
• Encoder;
• low kit Driver;
• Check P409 (torque) = 100-115.
• Update driver SW;
• Check motor casing fan;
• Check the running belt;
• Check the belt motor.
• (*).
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