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Found 5 results

  1. Built-in input and interrupt - Input 1

    Hi, I need to start interrupt from built-in input 1. Interrupt should be proceed on falling edge. Regarding manual I set: MSKS 7 #0 - enable interrupt in direct mode MSKS  11 #1 - interrupt 141 detect falling edge task no 141 Problem is that interrupt task is not executed - Q2.11 is not ON when signal goes off   Maybe you see some wrong settings/code   thankls Pawel      
  2. Dear Forum, Recently, i needed to backup (Upload) the configuration and the code of some old OMRON PLCs. The PLCs are the C200H-CPU21(See attached picture C200H PLC.jpg). As i understood from the manual, i need to install CX Programmer in my Laptop and connect somehow to the CPU. Also, according to the manual, i should follow the connection described in the attached picture (Connection Diagram.jpg). I don't have the C200H-IP007 interface. Can you tell me what kind of cables (combination) do i need to perform the connection to a PC? Do i need to buy the C200H-IP007 interface?   Any help will be acceptable.   Best Regards, Argyrios
  3. PWM 891

    Hi everyone, im using CJ1M CPU21 ... I want to ask how to disable origin search function before I using PWM(891) instruction? This is because i noted that both PWM output 0 cannot share with the origin search function.     
  4. RC servo motor sg90

    I new to the Cx-programmer. I'm facing a problem where i need make the servo motor go to certain direction and stop at the direction until other signal is sensed. Is there any instruction which can be used to do the ladder diagram? is it using PWM instruction? Is my servo motor (sg90) suitable for PLC ? do i need motor driver for this servo motor? or i just have to connect to the PLC 5v ? Im using CJ1M CPU21 PLC module. Im doing a sorting system project that use the servo motor to slide the item to certain angle. 
  5. PRV2 - pulses per revolution

    Fast question I have encoder 1000 pulses per one revolution, and I set in settings "Differential Phase Input" - so I have 4000 pulses for each revolution. To use PRV2 - C2 needs information about pulses per revolution. Should I set #1000 or #4000