Specifications

B - 6 Errors Ver. 0002
107 Drive overtemperature. (CPU board)
The ambient temperature of the drive is too high. It must be lowered.
108 Motor overtemperature.
The cables measuring motor temperature (position sensor cables), or the thermistor itself are defective.
The application requires high current peaks.
Stop the system for a few minutes and decrease the amount of effort demanded to the motor. Ventilate
the motor.
109 Overvoltage at digital inputs.
- The digital inputs of the drive receive a voltage higher than what they have been set up for.
Check the configuration (parameter IP5 -F00909-) and the electrical voltage applied.
150 Travel limit overrun.
- The travel limits of the axis have been exceeded.
Check the values of these limits and the programming of these movements.
152 Command module exceeded.
- While working with a command in module format, a command has been received whose value exceeds
the one set by parameter PP103.
Check the value of this parameter together with its equivalent parameter at the CNC. Check that both the
drive and the CNC work in the same command mode.
154 Excessive Feedforward velocity command.
- The path required by the position command causes a feedforward velocity command which is too high.
Decrease the path demands in terms of required feedrate.
155 Excessive Feedforward acceleration command.
- The path required by the position command causes a feedforward acceleration command which is too
high.
Decrease the path demands in terms of required acceleration.
156 Excessive following error.
- The axis follows the position command with a "following error" (axis lag) PV189 -S189- FollowingError
which is greater than the maximum allowed by PP159 -S159- MonitoringWindow
Check the setting of all these factors involved in "following error". Check the value given to PP159.
200 Speed overrun.
- The motor speed has exceeded the SP10 value by more than 12%.
Problem with the cables of the position sensor or of the motor power. The velocity loop is poorly adjusted.
Decrease the speed overshoot of the response.
201 Motor overload.
202 Drive overload.
- The I
2
t protection of the motor or of the drive has triggered.
The duty cycle is greater than the system can provide.
203 Torque overload error.
- The servo drive is locked up and it can not turn freely. Due to too high a torque, the turning speed has not
exceeded the GP8 value for a time period greater than the GP7 value.
Free the motor. If the error comes up for no apparent reason, increase the GP7 and/or GP8 values. If GP7
is set to “0”, the error message is never issued.