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Hi
I am assigned with my first project, where I got a P&ID which shows single pressure transmitter which is connected to ESD system for High-High shutdown and the same transmitter signal is fed to PIC of DCS for pressure control of the line.
I am not aware about connecting same transmitter to both DCS & ESD system (My school thought me to use separate transmitter for DCS and ESD ).
1. Please let me know is it advisable to use single transmitter for both DCS & ESD.
2. How can I split/connect 2 wire signal from single transmitter to both DCS & ESD. The DCS is from Foxboro and ESD from Triconex.
Important thing is that client want to complete the project with minimum budget, so may be the reason for using only single transmitter.
Please do help me.
Regards
Dasau
I am assigned with my first project, where I got a P&ID which shows single pressure transmitter which is connected to ESD system for High-High shutdown and the same transmitter signal is fed to PIC of DCS for pressure control of the line.
I am not aware about connecting same transmitter to both DCS & ESD system (My school thought me to use separate transmitter for DCS and ESD ).
1. Please let me know is it advisable to use single transmitter for both DCS & ESD.
2. How can I split/connect 2 wire signal from single transmitter to both DCS & ESD. The DCS is from Foxboro and ESD from Triconex.
Important thing is that client want to complete the project with minimum budget, so may be the reason for using only single transmitter.
Please do help me.
Regards
Dasau