GSK 218M, Руководство по подключению и программированию PLC

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GSK218M CNC System Connection and PLC Manual
48
5.16 ROT
（
Binary rotation control
）
Function:
Controls rotors, such as the toolpost, rotary table, etc., and is used for the following functions.
1. Selection of the rotation direction via the shorter path.
2. Calculation of the number of steps between the current position and the goal position;
calculation of the position on position before the goal to the number of steps up to one
position before the goal.
3. Calculation of the position one position before the goal or of the number of steps up to one
position before the goal.
Format:
Control conditions:
Specify the starting number of the rotor(CN0):
CNO=0: begins the number of the position of the rotor with 0.
CNO=1: begins the number of the position of the rotor with 1.
Select the rotation direction via the shorter path or not: (DIR)
：
DIR=0: no direction is selected. The direction of rotation is only forward.
DIR=1: selected. The direction of rotation is forward/backward.
Specify the operating conditions (POS):
POS=0: calculate the goal position.
POS=1: calculates the position one position before the goal position.
Specify the position or the number of steps(INC):
INC=0: calculates the number of the position. If the position one position before
the goal position is to be calculated, specify INC=0 and POS=1.
INC=1: calculates the number of steps. If the difference between the current
ROT
S1
Rotor
indexing
address
S2
Current
position
address
S3
Goal
position
address
S4
Calculating
result
output
address
CNO
ACT
（
W
）
DIR
POS
INC