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Search: Posts Made By: Levi G
Forum: LIVE PLC Questions And Answers November 3rd, 2017, 04:31 PM
Replies: 22
Views: 1,201
Posted By Levi G
Delete rung 16, you are writing a 1 to your PID...

Delete rung 16, you are writing a 1 to your PID set point. You need to have something writing a proper value to the PID set point, like maybe an analog input scaled to maybe temperature values or...
Forum: LIVE PLC Questions And Answers November 3rd, 2017, 02:44 PM
Replies: 22
Views: 1,201
Posted By Levi G
To be able to force the OUTPUT you have to go to...

To be able to force the OUTPUT you have to go to the Tag Database and make it Forceable. Note: You have to do a "Transfer to CPU" to be able to force.

Then in Data View you have to check "Force"...
Forum: LIVE PLC Questions And Answers November 3rd, 2017, 10:14 AM
Replies: 22
Views: 1,201
Posted By Levi G
Your analog output module has a 12 bit...

Your analog output module has a 12 bit resolution. So the output needs to be scaled from 0- 4095 (2^12=4095) with 0 being 0volts and 4095 being 10volts.

Since your relay would require a 2-10v...
Forum: LIVE PLC Questions And Answers November 2nd, 2017, 07:30 PM
Replies: 22
Views: 1,201
Posted By Levi G
I would go with the 2-10v as Bernie mentioned ...

I would go with the 2-10v as Bernie mentioned

Try using "Scale Linear"
Input: Platen 1 Control
In Min: 70 ( because your output range min in your PID is 70)
In Max: 325 (because your...
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