300773

Axis %1 drive %2 asynchronous mode: feedforward control structure not possible

Parameters:

%1 = NC axis number

%2 = Drive number

Definitions:

In asynchronous mode (select by MD 1465 < MD 1146) a feedforward control structure (MD 1004, bit 0 = 1) is not possible.

Modify MD 1465: $MD_SWITCH_SPEED_MSD_AM (switchover speed MSD/AM)

Modify MD 1146: $MD_MOTOR_MAX_ALLOWED_SPEED (maximum motor speed) Modify MD 1004: $MD_CTRL_CONFIG (configuration structure)

The alarm can be reprogrammed in the MD ALARM_REACTION_CHAN_NOREADY (channel not ready).

Reactions:

-    NC not ready.

-    The NC switches to follow-up mode.

-    Channel not ready.

-    NC Start disable in this channel.

Remedy:

-    Interface signals are set.

-    Alarm display.

-    NC Stop on alarm.

-    Channel not ready.

Please inform the authorized personnel/service department.

Rectify the error in the entry for the feedforward control structure MD 1004 or by deselecting the asynchronous mode MD 1465 > MD 1146.

Modify MD 1004: $MD_CTRL_CONFIG (configuration structure)

Modify MD 1465: $MD_SWITCH_SPEED_MSD_AM (switchover speed MSD/AM)

Modify MD 1146: $MD_MOTOR_MAX_ALLOWED_SPEED (maximum motor speed)

Program Continuation:

Clear alarm with the RESET key in all channels. Restart part program.