ritak
Mechanical
- Oct 17, 2006
- 1
My job primarily is working with P&IDs. I'm trying to put together a list of PLCs that typically go with different instruments. And possibly what types of equipment they would go on.
For examples: If I have a LT = Level Transmitter, my P&ID is calling for a LIT = Level Indicating Transmitter. What might go with a LS = Level Switch?
If my P&ID calls for a SC = Speed Control on a conveyor, for the PLC I have 3 choices. SIC = Speed Indicating Control, SIT = Speed Indicating Transmitter or SS = Speed Switch.
I know these are questions one of our engineers or clients will answer.
I'm hoping to create a document that will help my drafters and myself learn more and cut out some markups before hand. I haven't been able to find resources to guide me. Any help you can provide would be helpful. Thank you in advance.
For examples: If I have a LT = Level Transmitter, my P&ID is calling for a LIT = Level Indicating Transmitter. What might go with a LS = Level Switch?
If my P&ID calls for a SC = Speed Control on a conveyor, for the PLC I have 3 choices. SIC = Speed Indicating Control, SIT = Speed Indicating Transmitter or SS = Speed Switch.
I know these are questions one of our engineers or clients will answer.
I'm hoping to create a document that will help my drafters and myself learn more and cut out some markups before hand. I haven't been able to find resources to guide me. Any help you can provide would be helpful. Thank you in advance.