KERN KLB-TM Operating Manual

Contents

KERN KLB-TM Operating Manual Manual pdf 48 page image

13 Connecting a weighing cell to the display unit13.1 Wiring diagramIt is possible to connect a weighing cell to the display unit by applying 4- or 6-wiretechnology.Open the battery compartment on the display unit and remove the storage batteries.Loosen the 4 screws at the back of the unit (2 of which are in the batterycompartment) and open the unit.The contact tabs for the weighing cell are positioned on the top left-hand corner ofthe board.Anschluss : Function:AGND Dimensions of weighing cell+5 V Supply for weighing cell- IN - Signal of weighing cell+ IN + Signal of weighing cell- REF For 4-wire cell, close JP2, otherwise – reference signal+ REF For 4-wire cell, close JP1, otherwise – reference signalE Connect cable shield of weighing cell unless shield is alreadyconnected to weighing cell.If the shield is already connected to the weighing cell, this terminalremains empty.KLB-TM-BA-e-081148