Siemens SIMODRIVE 611 universal Function Manual page 375

01.99 06.04
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Position–related Using the position–dependent switching signals 1 and 2, cams can be
switch signals simulated without any mechanical equipment (e.g. at inaccessible posi-
(cams) tions), dependent on the actual position value.
P0310
The absolute cam switching positions are entered via parameter, and
P0311
the associated cam switching signals are output as output signal.
Notice
Only after the axis has been referenced, is it guaranteed that the cam
switching signals really do have a "true" position reference when
output.
This means that an AND logic operation must be externally established
between the "Reference point set/reference point not set" output signal
and the "Cam switching signals 1, 2" output signals (e.g. using an
external PLC).
Table 6-22 Parameters for position–related switching signals (cams)
No. Name
0310 Cam switching position 1
0311 Cam switching position 2
The cam switching positions 1 and 2 are set using these parameters.
The following assignment applies:
P0310 (cam switching position 1) ––> cam switching signal 1
P0311 (cam switching position 2) ––> cam switching signal 2
Note:
Also refer under the index entry "Output signal, cam switching signals 1 and 2"
E Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
6.2 Positioning mode (P0700 = 3, from SW 2.1)
Min. Standard
–200 000 000 0
–200 000 000 0
6 Description of the Functions
Max. Units Effective
200 000 000 MSR Immedi-
ately
200 000 000 MSR Immedi-
ately
6
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