Switching-In The Electronic Gearbox (Egofs, Egofc) - Siemens SINUMERIK 840D sl Programming Manual

11.4.3

Switching-in the electronic gearbox (EGOFS, EGOFC)

Function
There are 3 different ways to switch-out an active EG axis group.
Programming
Variant 1:
Syntax
EGOFS(following axis)
Variant 2:
Syntax
EGOFS(following axis,leading axis1,...,leading axis5)
At least one leading axis must be specified. The influence of the specified leading axes on
the slave is selectively inhibited. This call triggers a preprocessing stop. If the call still
includes active leading axes, then the slave continues to operate under their influence. If the
influence of all leading axes is excluded by this method, then the following axis is braked to a
standstill.
Variant 3:
Syntax
EGOFC(following spindle1)
Note
This variant is only permitted for spindles.
Job Planning
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
Meaning
The electronic gear is deactivated. The following axis is
braked to a standstill. This call triggers a preprocessing stop.
Meaning
The electronic gear is deactivated. The following spindle
continues to traverse at the speed/velocity that applied at the
instant of deactivation. This call triggers a preprocessing stop.
Axis couplings
11.4 Electronic gear (EG)
Meaning
This command parameter setting
made it possible to selectively
remove the influence of the
individual leading axes on the
following axis' motion.
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