Kinco KS Series - Page 37

Kinco-KS series
37
Q
Input
INT
Constant（0、1 or 2）
The PLS instruction is used to load the corresponding configurations of the PTO/PWM from
the specified SM registers and then start outputting pulse until it finish outputting pulse. The
pulse output channel is specified by parameter Q, 0 means Q0.0,1 means Q0.1,2 means
Q0.4,3 means Q0.5.
Note: In user program, it only needs to execute PLS instruction once when it is required. It is
suggested to use edge instruction to execute PLS instruction. If executing PLS executing all
the time, then it can’t output normally.
 LD
If EN is 1,then PLS is executed.
 IL
If CR is 1,then PLS is executed. It won’t influence the value of CR.
4.3.2.1High-speed Pulse Output Function
The Kinco-KS provides 4 PTO/PWM pulse generators that can be used to output PTO/PWM.
Thereof, one generator is assigned to Q0.0, called PWM0 or PTO0; the second one is
assigned to Q0.1, called PWM1 or PTO1,and the third one is assigned to Q0.4,called PWM2
or PTO2. The forth one is assigned to Q0.5,called PWM3 or PTO3.
The PTO/PWM pulse generators and the DO mapping area share the memory address
Q0.0 ,Q0.1 and Q0.4,Q0.5. When the user program executes the high speed pulse output
instructions, then the PTO/PWM generator controls the output and prohibits the normal use of
this output channel.
Notice: Make sure not to use the PTO and PWM functions if Q0.0 ,Q0.1 and Q0.4 ，
Q0.5 are relay-output!

PWM