Position-Based Cam - Siemens SIMOTION Function Manual

Cam Track TO - Part II
4.2 TO Cam Track basics
● Onboard outputs (SIMOTION C, D, ...)
● Centralized I/O (SIMOTION C)
● Distributed I/Os via PROFIBUS DP (e.g. ET 200M) and PROFINET IO (e.g. ET 200S)
● Drive I/O (for example, TM15 and TM17 High Feature terminal modules)
Hardware for cam track
Cam output on cam output (I/O channel is configured as CAM)
● SIMOTION D410-2
● SIMOTION D4x5-2
● TM15, TM17 High Feature
Cam output on high-speed output with direct access (I/O channel is configured as DO)
● SIMOTION D4xx / D4x5-1
● SIMOTION C240, C240 PN
Cam output on standard output (I/O channel is configured as DO)
● SIMOTION C/D/CX onboard I/O
● SINAMICS onboard I/O
● TM15, TM15 DI/DO, TM17 High Feature, TM31, TM41, TB30
● Standard DO (SIMATIC ET200, ...)

4.2.2.3

Position-based cam

Switching behavior
Position-based cams on a cam track switch independently of the direction of motion, i.e. they
always have a positive and negative effective direction.
Figure 4-3
Limits imposed by starting and end positions
The cam is activated:
68
Position-controlled output cam with a starting position less than the end position
Output Cams and Measuring Inputs
Function Manual, 04/2014