ABB Endura AZ25 Series User Manual

Also see for Endura AZ25 Series: User guide Instruction

Contents

ABB Endura AZ25 Series User Manual Manual pdf 26 page image

Endura AZ25 series probeCombustion oxygen monitor 4 Electrical connections24 OI/AZ25P–EN Rev. E4.3.2 Cable connections – 6-core sensor cable / Endura AZ25 AutoCal unit to Endura AZ25 probeAutoCal unit innerterminal block connection6-core screened AutoCal unitto probe cable – wire colorsProbe / AutoCal unitconnectionGreen (TC +) Green TC +White (TC –) White TC –Red (Cell +) Red Cell +Black (Cell –) Black Cell –Orange (ACJC) Orange ACJCBlue (ACJC) Blue ACJCConnect sensor cable drain wire atAutoCal unit to SCN terminalconnector – see Fig. 4.4Screen (drain) – – see Fig. 4.4for sensor cable screenconnection requirementsScreen / drain – – see Fig. 4.4 for sensorcable screen connection requirements atAutoCal unit (no screen connectionmade at probe head)Table 4.5 Cable connections – 6-core sensor cable / Endura AZ25 AutoCal unit to Endura AZ25 probe*Cut the screen, screen foil and drain at probe head back and isolate ONLY – do not connect these items at probe**Connect drain from 6-core cable at AutoCal unit to the AutoCal terminal block INNER SCN connector ONLYFig. 4.4 Cable connections – 6-core sensor cable / Endura AZ25 AutoCal unit to Endura AZ25 probeEndura AZ25 probeGreenWhiteRedBlackOrangeBlueT/C +T/C –Cell +Cell –ACJCACJC6-Core sensorcable wire colors*Factory-madeconnections (atprobe innerterminal connectors)User-madeconnections –6-core sensorcable totransmitterUser-made connections– 6-core sensor cable toEndura AZ25 AutoCalunitFactory-madeconnectionsTerminal connections at Endura AZ25 AutoCal unitEndura AZ25 AutoCal unitTerminal connections at Endura AZ25 probeScreen / screen foil / drain of 6-core sensor cable at Endura AZ25probe cut back and isolated*ACJC (Orange)ACJC (Blue)Cell + (Red)Cell – (Black)T/C + (Green)T/C – (White)SCN (Screen)**From 6-core sensor cableConnections from6-core sensor cableConnections from14-coretransmitter cable