Activation Of Transmit; Deactivation Of The Transmit Function; Special System Reactions With Transmit - Siemens SINUMERIK 840D sl Function Manual

M1: Kinematic transformation
7.2 TRANSMIT (option)
7.2.3

Activation of TRANSMIT

TRANSMIT
After the settings described above have been made, the TRANSMIT function can be
activated:
TRANSMIT or
TRANSMIT (t)
The first declared TRANSMIT function is activated with TRANSMIT. TRANSMIT(t) activates
the t-th declared TRANSMIT function – t may not be greater than 2.
From software version 4 upwards, special procedures for pole transition etc. are also
available with activation in accordance with "Machining Options for TRANSMIT".
Between activation of the function and deactivation as described below, the traversing
movements for the axes of the Cartesian coordinate system can be programmed.
7.2.4

Deactivation of the TRANSMIT function

TRAFOOF
The keyword TRAFOOF deactivates an active transformation. When the transformation is
deactivated, the base coordinate system is again identical to the machine coordinate system.
An active TRANSMIT transformation is likewise deactivated if one of the other
transformations is activated.
(e.g. TRACYL, TRAANG, TRAORI).
References:
/FB3/ Function Manual Special Functions; "3-5 Axis Transformation"(F2).
7.2.5

Special system reactions with TRANSMIT

The transformation can be selected and deselected via parts program or MDA.
Please note on selection
● An intermediate motion block is not inserted (phases/radii).
● A series of spline blocks must be concluded.
● Tool radius compensation must be deselected.
● An activated tool length compensation is incorporated into the transformation in the
● The frame which was active prior to TRANSMIT is deselected by the control system.
510
geometry axis by the control
(corresponds to Reset programmed frame G500).
Function Manual, 09/2009, 6FC5397-1BP20-0BA0
Extended Functions