Fault monitoring and command execution commands

Fault monitoring

You have several methods of detecting a possible fault:

the LEDs on the front panel of the module,
The diagnostics screens which can be accessed by means of the DIAG key in connected mode, from all the application-specific screens in the axes control module,
The debug screens,
The fault bits and the status words.

Movement commands

In order for the movement commands (in automatic or manual mode) to be executable, the following conditions must be met:

The axis is configured and free of blocking errors,
The variable speed controller command is active: ENABLE (%Qr.m.c.10) and the STOP command is inactive (%Qr.m.c.8)
Automatic or manual mode is selected,
For commands using absolute position, the position is between the limits SL_MIN and SL_MAX,
For commands using relative position, the target calculated from the current relative position is between the limits SL_MIN and SL_MAX,
The axes are referenced, except for reference point and JOG commands,
The speed F must be less than or equal to FMAX,
If the moving part is outside the end of run limits, the movement direction requested must be that which returns it to within limits.

Modifying the CMV (Speed Modulation Coefficient) parameter

If a modification of the CMV (Speed Modulation Coefficient) parameter involves a speed higher than FMAX, then this is limited to FMAX.

Sequence control

If you have not selected the option Sequence control at configuration, a continuous movement followed by any sequence control will continue until the soft stops.