Driver Errors - Technogym Jog Now Excite+ 700 Service Maintenance Manual

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