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Posted

Im trying to create some rungs to monitor some PLC Faults.  AC Down, I/O Module Fuse, Op Error, PRG time over, Low Battery, Clock Data, StBy Mode, Annuuciators, LED Instructions. However, I cant figure out what logic to use in order to display these faults as the Addressing is limited. Can anyone help? 


Posted (edited)

What do you mean/want to accomplish ?  All this info is already on devices.

Addressing is limited??? How so ?

Edited by Gambit
Posted

I’m trying to put in some rungs which will trigger alarms for each of those points. In the manual it states in registers SD 207-SD209? That’s only 3. For 11 different alarms. The manual says it goes by priority but does say when it triggers were it resides. My local rep suggested SD0. But again it’s only one. Would like 11 inputs to trigger 11 (M3000). Can u suggest something? Your help is greatly appreciated 

Posted

AC down = SM53
Blown fuse detection = SM60
Operation error = SM56
PRG.TIME OVER = SD81.B
Battery low latch = SM51
Battery low = SM52

You can find them all in your e-manual viewer PAGE SH080483ENG-PDF470 Appendix 2

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