Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations pierreick on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

OMRON CP1EN40DT1-D PLC - PULS2 INSTRUCTION

Status
Not open for further replies.

srini1785

Electrical
Apr 5, 2021
35
Hi,

I am trying to control a Step Servo Motor (EX d) using an Omron CP1EN40DT1-D CPU. The task involves positioning control of a belt pulley system for positioning the carriage using a Step Servo motor. So its a position control application. I am trying to use the PULS2 instruction to limit the number of pulses so that I get the precise movement in mm of the slider/ carriage. Problem is I am getting nowhere. The program is attached.

Am i correct in choosing PULS2(887) instruction for such a task?. The problem is that the output(Port 0, 0.00) does not even go ON. The program is attached. I am able to use PULS(886) and SPED(885) function block to output the pulses but am not able to use PULS2 for limiting the number of pulses. Any help is appreciated. Thanks.
 
 https://files.engineering.com/getfile.aspx?folder=031ea6db-25b6-4156-9918-5a500181f64e&file=Pulsing_Testing.cxp
Status
Not open for further replies.

Part and Inventory Search

Sponsor