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Does anyone have a static pressure sensor for raised floor plenum data centre application they would recommend. Ideally will be able to tie into monitoring via Modbus.

We did a hard shut down on Sitelink and the CRAC's did what we had hoped - they stayed at the last set point until we changed locally, so we achieved what we wanted. Thanks for the info

Can give it a try this week to see what happens.

We are trying to simulate a total failure in the BMS system which would mean we have no communication with Sitelink. Is there anything we can do locally to regain control of the setpoints on the...

Just to be clear - do you mean to reset the setpoint locally to zero and then reset to the desired temp point, or do we need to reset to zero remotely? If we have to do it remotely, we won't have...

We're using LAM. You're right it is a standalone site link. Comm is modbus

We have Sitelink 4 connected to 3 A/C units linked into a remote software control system. Still doing some testing on the system, but have run into an issue re manual control of A/C temp set points. ...