This will consume AS PO , Is there any alternative to this? I have 2K+ Digital Inputs , Client wants to put all Digital Inputs 0>1 & 1>0 In Event category. 

RouzbehAslani

I think to solve problem of simulation value the solution is to generate messages from output of MonDis instead of Output of Pcs7Din. Does anybody have a better solution?

------------------------------------------------------------------------------------------
Split from Two events for one boolean tag.

Hi, 

what i could think of at the moment is using "ALARM_8P", link 8 inputs to the alarm message block, set the event class to relevant message class to record the digital signals. 

Instead of using DI block for 1 digital signal, you can save it via ALARM_8P. 

If customer purchased 2k DI IO and they want to record all the signal changes, I believe DI block is the better solution which unlock all the features for them. 

However, if the 2k IO is soft IO / modbus signals, then have to perform feasibility study to see whether the 2k IOs are important and meaningful to record. 

Hope it helps. 

 This was obvious solution but it will consume 1 PO for Each byte of DI & DO. This will consume around 200 AS PO. 

JazTai

Hi, 

what i could think of at the moment is using "ALARM_8P", link 8 inputs to the alarm message block, set the event class to relevant message class to record the digital signals. 

Instead of using DI block for 1 digital signal, you can save it via ALARM_8P. 

If customer purchased 2k DI IO and they want to record all the signal changes, I believe DI block is the better solution which unlock all the features for them. 

However, if the 2k IO is soft IO / modbus signals, then have to perform feasibility study to see whether the 2k IOs are important and meaningful to record. 

Hope it helps.