JPS61138003U - - Google Patents

Info

Publication number

JPS61138003U

JPS61138003U JP2056385U JP2056385U JPS61138003U JP S61138003 U JPS61138003 U JP S61138003U JP 2056385 U JP2056385 U JP 2056385U JP 2056385 U JP2056385 U JP 2056385U JP S61138003 U JPS61138003 U JP S61138003U

Authority

JP

Japan

Prior art keywords

relay

programmable controller

output circuit

detected

abnormal state

Prior art date

1985-02-18

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 230000002159 abnormal effect Effects 0.000 claims 2
• 238000001514 detection method Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1

Cited By (2)