GSK 980TC3 Series, Manual

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GSK980TC3 Series Bus Turning CNC system PLC, Installation and Connection User Manual
38
一
Programming
Control condition:
ACT=0: The specified number of coils or the coils within the region specified are
unconditionally turned off (W=0).
ACT=1 it is the same with COM which is not executed.
Note 1 ： In the range specified with a COM instruction, no additional COM instruction can be specified.
Note 2
：
The coil for WRT.NOT in the range specified with a COM instruction is singly set to 1 when COM
ACT=0.
Note 3 ： Do not use JMPB,END, END2, CALL, CALLU, LBL,SP,SPE, COM, COM between COM and COME,
otherwise, an alarm occurs.
5.18 COME (Common Line Control End)
Function:
The instruction can be used to specify the control range of the common control line instruction
(COM). This instruction cannot be used alone. It must be used together with the COM instruction.
Format:
COME
Fig. 5-18-1
5.19 ROT
（
Binary Rotation Control
）
Function:
Controls rotors, such as the tool post, rotary table, etc., and it 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. To calculate the position number just before the target position or the steps to the position just
before the target position.
Format: