recommendation for the installation of profibus and worldfip ... - CERN

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Derivation ConnectionIn this drawing the cable 1 is a drop cable of type TSX FP CCxxx.If the derivation is carried out by 2 cables of type TSX FP CA/CR xxx, the connectionis the same one as for a chain. In this type of configuration, the cable can arriveindifferently by the left or the right-hand side, the bottom or the top.4 – Connection of the derivation box TSX FP ACC4The connection of the various cables is carried out by screw connector boxes, aconnector box per twisted pair. The implementation is the following :1 – open the derivation box,2 – prepare the cables as previously indicated then make them pass in the seal,3 – set up on each cable a ground collar. The position of the collar on the cablemust take account of its fixing in the case (on the right or on the left of thecable),4 – tighten each conductor in the screw connector block by respecting thepairing and the polarity of the conductors : Red (D+) / Green (D-) or Orange(D+) / Black (D-),5 – fix the ground collars then tighten the seal passed by a cable or a terminator,6 – put back the lid and fix it.The TSX FP ACC4 derivation box also has a 9 pin female connector which allows theconnection :- of a terminal provided with a card : TSX FPC 10 or FCP FPC 10 and of its wire ofconnection wire TSX FP CE 030,- of an equipment provided with a PCMCIA type 3 card : TSX FPP 10, TSX FPP 20,or FCP FPC 10 and of its connection wire TSX CG 010 / 030.The diagrams hereafter show the various types of possible connections :18
• chaining carried out with trunk cable,• connection of a TSX FP ACC7 terminator,• standby box,• derivations carried out with drop cable.Chaining carried out with the trunk TSX FP CA/CRxxx cableIn this case, the derivations must beconnected as indicated here.The user will be able to also connect aprogramming terminal on the Sub-Dconnector after having removed the stopper aquarter of a turn.Connection of a TSX FP ACC7 terminatorIf the derivation box is at the beginning orthe end of the segment, only the cable T1 isconnected and a non polarised TSX FPACC7 terminator is connected in place ofthe second section of the cable.The connection is carried out, according towhether the derivation box is on standby orthat a derivation is already cabled, asindicated below. The user will be able toalso connect a programming terminal onthe Sub D connector after having removedthe stopper a quarter of a turn.Standby box, "cabled chaining" box19
Page 1 and 2: RECOMMENDATION FOR THE INSTALLATION
Page 3 and 4: CABLESRECOMMENDEDAT CERNJacky BRAHY
Page 5 and 6: 4) Cable for intrinsic protection (
Page 7 and 8: WorldFIPinstallation GuideRaymond B
Page 9 and 10: JUNCTION BOX "TAP" [Ref. 1]Referenc
Page 11 and 12: Reference mark 12 : ditto for the A
Page 13 and 14: CONNECTION RULESThe rules for conne
Page 15 and 16: Appendix 2 :1- Preparation of the c
Page 20 and 21: 1 Main TSX FP CA/CRxxx,5 TSX FP ACC
Page 22 and 23: Appendix 3 :TrunkShielding and grou
Page 24 and 25: See also:Guides of PROFIBUS nationa
Page 26 and 27: Bus connector:The bus connector is
Page 28 and 29: Equipment list supporting the bus t
Page 30: The elements which are the subject
Page 33: Redundant optical rings with OLMThe
Page 36 and 37: The OLM exist in versions with one
Page 38: AcknowledgmentsR. RAUSCH for his co

recommendation for the installation of profibus and worldfip ... - CERN

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