Oyovwi Larry

MrPLC Member
 View profile  See their activity

  • Content count

    1

  • Joined

  • Last visited

Everything posted by Oyovwi Larry

  1. Simatic S7200 cpu 224

    Oyovwi Larry posted a topic in Siemens

    simatic.docx

  2. Hello Dekor

    I appreciate your response towards my query.

    In respect to what you ask, the following are for your information please.

    1. The switch is on the RUN position

    2. There is 23.8 V DC  power supply present at the PLC

    3. No LED is ON despite input signal to input module

    The RUN LED is not lighting when the PLC is powered

    Thanks