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sczot

RIWT special relay

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Once agin hello all,

im pretty sure, that in the past i found in some manual special relay (SB????), that was set on when PLC was executing RIWT instruction.

Now im trying to find once again, but with no luck, ive searched through all manuals that looked relevant, but nothing...

any help will be highly appreciated.

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hello sczot,

special link relay (SB) and register (SW) are from the cc-link master modul. If you want to use

these, don't forget to setup the automatic refresh settings in the network parameter, othwerwise the

releay/register are not updated!

have a look at the Mitsubishi Programmable Logic Controller Training Manual (CC-Link course Q-Series) [SH-080620ENG-A]

https://dl.mitsubishielectric.com/dl/fa/document/manual/school_text/sh080620eng/sh080620enga.pdf

Appendix 4: CC-Link dedicated instructions (for the RIWT instruction)

Appendix 3: List of special link relay/register

 

 

 

 

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Hello and thank you @AndreasW, it looks like my memory failed me, but i´ve found some help in manual listed.

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