G
Hi all,
If I have 3 level transmitters used for drum level, can I use them for both control of the drum level and boiler trip (on high/low level).
I thought that this was fully compliant if you ran the transmitters first into the safety system and then into the DCS.
If this is a violation of 61511 or 61508 does anyone know which chapter it would apply to.
Thanks in advance.
Glenn
If I have 3 level transmitters used for drum level, can I use them for both control of the drum level and boiler trip (on high/low level).
I thought that this was fully compliant if you ran the transmitters first into the safety system and then into the DCS.
If this is a violation of 61511 or 61508 does anyone know which chapter it would apply to.
Thanks in advance.
Glenn