ID 20137

G74 not allowed during active synchronous operation.

Description

It is not possible to execute homing (G74) while an axis coupling group is enabled. Also axes not involved in the current couplings must not be referenced.

Example:

Wrong:

N10   G00 X0 Y0 Z0

N30   #SET AX LINK[1, B=Y]

N40   #ENABLE AX LINK[1]

N50   G74 X1

N1000 M30

Correct: (temporarily disable coupling):

N10   G00 X0 Y0 Z0

N30   #SET AX LINK[1, B=Y]

N40   #ENABLE AX LINK[1]

:

N45   #DISABLE AX LINK[1]

N50   G74 X1

N55   #ENABLE AX LINK[1]

:

N1000 M30

Response

Class

2

Abort NC program processing.

Solution

Class

3

Check and modify the NC program sequence. Deselect all active coupling groups before homing.

Parameter

%1:

Error value [-]

Invalid G function

Error type

1, Error message from NC program.