09.2008
Functions
Siemens AG
6SE7087-6QX70 (Version AK)
SIMOVERT MASTERDRIVES
Compendium Motion Control
7-47
An example of lag monitoring with variable limit values [in LU] on U015
for Standstill Lag and U016 for Travel Lag.
If F148 trips, the drive shuts down with pulse disable (drive coasts).
526
130
Error signal
(KK0130)
[FD340]
Lag
(standstill)
Lag
(travel)
RFG_RUN(B0862)
[FD789a]
Example of lag monitoring
with trip thresholds for standstill and travel using free blocks.
When the limit value is reached, the error trip (F148) is activated (axis coasts).
(For this function, the blocks must be placed in the same time slot as the basic positioner.)
474
475
619
415
416
862
<2>
<2>
U950.44 = __ (10)
KK0415
U015.F (0)
-2 147 483 647..
..2 147 483 647
U950.45 = __ (10)
KK0416
U016.F (0)
-2 147 483 647..
..2 147 483 647
.01
U176 (0)
U950.86 = __ (20)
KK0526
KK
U177 (0)
B
.02
KK
0
1
KK
U134
KK
.01 (509)
.02 (0)
U952.48 = __ (20)
KK
.03 (508)
B+
B-
x
x>B+
x<B-
y
x
y
B-
B+
KK0507
KK0508
-1
B0475
B0474
U239 (0)
U950.90 = __ (20)
≥
1
B
B0619
B
B
.01
.02
.03
U952.59 = __ (20)
U061 (0)
B
1 = "Error F148"
4
4
4
4
Fig. 7-12
Implement lag monitoring using free blocks
The user should determine the shutdown strategy for the device using
the appropriate operating mode OFF1, OFF2, OFF3 with brake control
or pulse disabling through fault message triggering (as in the example).
Lag monitoring
NOTE
Содержание simovert masterdrives
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Страница 947: ...08 2012 Siemens AG 6SE7087 6QX70 Version AN SIMOVERT MASTERDRIVES Compendium Motion Control Function Diagrams ...
Страница 1160: ...03 2010 Siemens AG 6SE7087 6QX70 Version AL SIMOVERT MASTERDRIVES Compendium Motion Control General parameter list ...
Страница 1416: ...03 2010 Siemens AG 6SE7087 6QX70 Version AL SIMOVERT MASTERDRIVES Compendium Motion Control Connector list ...
Страница 1446: ...03 2010 Siemens AG 6SE7087 6QX70 Version AL SIMOVERT MASTERDRIVES Compendium Motion Control Binector list ...
Страница 1466: ...03 2010 Siemens AG 6SE7087 6QX70 Version AL SIMOVERT MASTERDRIVES Compendium Motion Control List of function data set parameters ...
Страница 1471: ...03 2010 Siemens AG 6SE7087 6QX70 Version AL SIMOVERT MASTERDRIVES Compendium Motion Control List of binector data set parameters ...
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