Kinco KS Series - Page 42

Kinco-KS series
42
Follow these steps to change the PTO cycle time.
1) Set control byte SMB67 according to the desired operation.
For example, SMB67 = B#16#81 indicates:
 Enable the PTO/PWM function
 Select PTO operation
 Select 1μs as the time base
 Allow updating the cycle time value.
2) Set SMW68 according to desired cycle time.
3) Execute the PLS instruction to configure PTO0 and start it, then a new PTO with the
updated cycle time shall be generated.
 Changing the PTO Pulse Number(Single-Segment Operation)
Follow these steps to change the PTO pulse count:
1) Set control byte SMB67 according to the desired operation.
For example, SMB67 = B#16#84 indicates:
 Enable the PTO/PWM function
 Select PTO operation
 Select 1μs as the time base
 Allow updating the pulse number
2) Set SMD72 according to desired pulse number.
3) Execute the PLS instruction to configure PTO0 and start it, then a new PTO with the
updated pulse number shall be generated.
 Execute the PTO (Multiple-Segment Operation)
1) Set control byte SMB67 according to the desired operation.
For example, SMB67 = B#16#A0 indicates:
 Enable the PTO/PWM function