Periodical meeting about the 'control system ‘ AdV VAC 13Nov2012 SUMMARY Network needs , + a few others and 1500N Small cryotraps control racks work sharing Racks delivery, DCU400, Toroidal DC supply F2F meeting about cryogenic interface fro cryotrap racks

Network needs: additional control racks for AdV vacuum equipment to be included in the network New system Control Station 300m tube stations 2 new simple racks (unless it is the N1b and W1b of the schematic) Small cryotraps DT, IB Cryogenics systems of cryotraps Interface to be discussed TCS systems Should be integrated in existing racks, just P level TBC

Small cryotraps 2 LN2 cryostat for DT and IB, practically same as the present DT cryotrap. The contral rack need to re-done and integrated in the general one (cryogenic part + a very simple pumping system). Work sharing to be discussed

Cryotrap cryogenics controls being developed by Nikhef (draft): F2F meeting about interface is urgent Temperature, T1- T8 Cryostat Pressure Pc2 CL1 Level External Tank LN2 CL2 Level A1-A4 alarms PID I/O Vcryo TL1 Level Settings, TBD Phase separator system

Others EGO->LAL CTRL racks ready (packed) within Fri23 Nov DCU400 can be sent (cables TBC) LAL->EGO Plans for the toroidal DCU400? We need to test it in order to finalize the design