Siemens SIMODRIVE POSMO A User Manual

5
5.5 SIMODRIVE POSMO A functions
5-163
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SIMODRIVE POSMO A User Manual (POS1) – 08/2013 Edition
Use of the function in a traversing program
Note
The drive must be de–referenced before starting the function
(set P98 = 0)
The following two cases show examples of a referencing program. The
blocks in the reference program have the following functions:
Block 1: ”Traverse up to cam”
Block 2: ”Leave cam”
Block 3: ”Reference to occurring zero mark”
Block 4: ”Traverse to absolute position”
 Case 1: Start in front of the cam
(e.g. referencing with direction reversal)
Traversing
profile
Zero mark
ÄÄÄÄÄ
ÄÄÄÄÄ
Reference cams
Block 1
Block 3Block 4
Zero marks
Reference
cam signal
Block 2
Fig. 5-7 Reference to occurring zero mark, start in front of the cam
Referencing is performed at the zero mark occurring after leaving
the cam.
Reference to
occurring zero
mark (from SW 2.1)
5 Description of the Functions
02.9908.04

Siemens SIMODRIVE POSMO A Specifications

General

Brand	Siemens
Model	SIMODRIVE POSMO A
Category	Engine
Language	English