08.2012 Technology Option F01
Siemens AG 6SE7087-6QX70 (Version AN)
SIMOVERT MASTERDRIVES Compendium Motion Control 9-129
This circuit is established by the following parameters using a free AND
and OR element on sheet [765] of the function diagram:
U950.78=4 ; Nest AND element in sampling time 24 x T0 [765]
U950.90=4 ; Nest OR element in sampling time 24 x T0 [765]
U221.1=10
U221.2=13
U221.3=1 ; (WE) factory setting; can be retained
U239.1=601
U239.2=12
U239.3=0 ; (WE) factory setting; can be retained
U710.32=601
U710.31=0 ; (WE) factory setting; can be retained
U710.30=619
U710.29=10
You can check that the mode input is generated correctly at the
[MODE_IN] switches with display parameter n540.14 [809.8] after you
have nested the binector/double-connector converter for generation of
the positioning control word [809] in a sampling time as follows (see
also [702]):
U953.30=4 ; Nest pos. control word generation in sampling time T4
(=2
4
*T0=16*200µs=3,2 ms with 5 kHz converter freq.)
If you use the 2-axis demonstration pack, please note that all 4 jumpers
must be plugged in crosswise so that all 4 bidirectional digital I/Os are
configured as inputs.
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