How to understand M8000 m8001 m8002 in MITSUBISHI PLC

M8000– runs normal open contacts and PLC runs ON all the time.

M8001– runs normal closed contacts and PLC runs OFF all the time.

M8002– initializes the pulse normally open contact. PLC runs ON with a scan cycle.

M8003– initializes pulse normally closed contacts. PLC runs OFF with a scan cycle.

this is Operation sequence diagram of special relay

 

2 thoughts on “How to understand M8000 m8001 m8002 in MITSUBISHI PLC

  1. Pingback: What is the role of m8000 in Mitsubishi plc? | CUNANPLC

  2. Pingback: What is the difference between the usage of m8004 in fx1n and the usage of m8004 in fx3ga? | CUNANPLC

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