Technogym Jog Now Excite+ 500, Руководство по техническому обслуживанию

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JOG NOW : Service & maintenance manual - rev. 5.1
Page 6.18
6.10. DRIVER ERRORS
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
code Error Description
Possible solution
01 1/OH
OVERHEATING of the heat sinks of
the low kit driver and of the PFC.
•
Check the running belt;
• Check the running deck;
•
Check the fans;
•
low kit
driver;
•
(*).
02 2/OC
OVERCURRENT, even if only
temporary, on the inverter output.
• Check the running deck;
•
low kit
driver;
• Check P409 (torque) = 100-115;
•
(*).
03 3/UU
UNDERVOLTAGE condition, due to
an even temporary drop in line voltage.
•
Bad power distribution line of
110/220 Vac;
•
Voltage NOT constant;
•
(*).
04 4/OU OVERVOLTAGE
• Voltage NOT constant;
•
Braking resistor.
05 5/ST
SERIAL TIMEOUT, there is no signals
exchange between high kit and low kit
• Check the serial communication.
06 6/PE
EEPROM error: is generated when
there is an error detected in the data
stored on the Eprom.
•
low kit
Driver.
07 7/EdC1
ELEVATION MOTOR ENCODER
error.
• Check Up/Down Troubleshooting.
08 8/EdA BELT MOTOR ENCODER error.
•
Encoder;
•
low kit
Driver;
• Check P409 (torque) = 100-115.
09 9/OtM
BELT MOTOR THERMAL CUT-
OUT open.
•
Update driver SW;
• Check motor casing fan;
•
Check the running belt;
• Check the belt motor.
10 10/Oli
Inverter overload caused by a DC
current exceeding, for the maximum
allowed time (I2t), the maximum
permissible threshold for the inverter.
•
(*).