6
6.3 Axis couplings (from SW 3.3)
6-439
Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
For P0410 = 1, 2 or 7, the coupling can be switched–in/out via an input
signal.
The following applies:
When switching–in/switching–out the coupling, the drive to be
coupled must remain stationary and a traversing program may not
run.
The coupling is switched–in/switched–out using the ”activate cou-
pling” input signal.
The input signal can be entered via input terminal or via
PROFIBUS DP.
– via an input terminal with function number 72 and 73
– Via PROFIBUS signal ”PosStw.4”
What can be programmed for the coupling that is switched–in?
After the ”activate traversing task” input signal, traversing blocks
can be programmed with the commands:
Relative position input, WAIT, GOTO, SET_O, RESET_O,
ENDLESS TRAVERSING_POS, ENDLESS TRAVERSING_NEG
Additional block change enable circuits are:
Block change enable END, CONTINUE WITH STOP, CONTINUE
FLYING and CONTINUE EXTERNAL (only for P0110 = 2)
The coupling can be configured for speed synchronism, position
synchronism or an absolute position.
– P0410 = 1 Speed synchronism via input signal
––> refer to Fig. 6-33
– P0410 = 2 Position synchronism via input signal
––> refer to Fig. 6-34
– P0410 = 7 Absolute position (from SW 4.1)
Note
If a traversing block is parameterized with COUPLING_IN and/or
COUPLING_OUT and if the coupling is to be controlled using a digital
signal, then when any traversing block is started, fault 166 is always
output (not that traversing block with COUPLING_IN or with
COUPLING_OUT).
Coupling–in/out
via the
input signal
(P0410 = 1, 2
or 7)
6 Description of the Functions
02.02
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