Siemens SINUMERIK 840D sl Function Manual page 60

F2: Multi-axis transformations
1.6 Activation and application of 3-axis to 5-axis transformation
Option
The "5-axis transformation" function and its special types described in this Function Manual
are only available as an option. f this option is not implemented in the control system and a
transformation is called with the TRAORI command, error message 14780 "Block uses a
function that has not been enabled" appears and the NC program stops.
If the 3 to 5-axis transformation in the machine data:
MD24100 $MC_TRAFO_TYPE_1 (definition of Transformation 1 in the channel) ...
MD24460 $MC_TRAFO_TYPE_8 (Transformation 8 in the channel)
is not specified, the the programming of TRAORI (1 or 2) triggers Alarm 14100 "Channel x
block y orientation transformation not present".
If the following machine data is set without the 5-axis transformation option being enabled,
there is no alarm.
$MC_TRAFO_TYPE_n
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Function Manual, 09/2011, 6FC5397-2BP40-2BA0
Special Functions