Figure 3-11 Reference Point Run With Minus Limit Switch - Siemens simatic et 200s Operating Instructions Manual

Example 2: Reference Point Run with Minus Limit Switch
● Start position: between the minus limit switch and the plus limit switch
● Start direction: Minus
● Reference signal: Reference switch
● Reference switch: Minus limit switch
Figure 3-11
You can also carry out synchronization at the limit switch with the following zero mark.
If the start position is at the limit switch, the 1PosInc/Digital controls the drive directly in
creep feed in the referencing direction.
ET 200S Positioning
Operating Instructions, 05/2007, A5E00124871-04
Reference Point Run with Minus Limit Switch
1PosInc/Digital
3.6 Functions of the 1PosInc/Digital
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