The document outlines the steps to identify the sequence of movement, divide it into groups, determine the limit switch status, number of conductor lines equal to the number of groups, and number of reversing switches equal to the number of groups for an automation process with a sequence of A+ B+ B- A-, divided into 2 groups K1 and K2, with a limit switch status of A1 B1 B0 A0, 2 conductor lines L1 L2, and 2 reversing switches S1 S2.

2. 1. Identify sequence of movement
2. Divide sequence into groups
3. Identify limit switch status
4. Identify number of conductor line
( = number of group)
5. Identify number of reversing switch
(= number of group)

3.  Sequence : A+ B+ B- A-
 Groups: K1 K2
 Limit switch status: A1 B1 B0 A0
 Conductor Line: L1 L2
 Reversing Switch: S1 S2

4. 2 conductor
lines
2 reversing
switches