DSQC 315 COMBI I/O Problems

    Hi guys!

    I am configuring a digital and analog IO board on an ABB S4 robot for welding control.

    I placed the card in Slot 1 of the case and installed the operating system. I selected the option during the installation of COMBI I/O.

    When initializing the board, there were no failures, but when forcing the analog output to some value, voltage levels are not generated on the board.

    I verified that the voltage levels coming from the internal source are being generated on the internal card, but when I measure the output nothing is generated.

    S4 Controller

    IRB1400 Arc

    IRBP 250R

    Miller Axcess 450

    There should be a ribbon cable going from the DSQC315 to XT10 terminal board at the back of the controller.

    XT10 is the analog portion of the DSQC315 Combi Board.

    Post a picture of the XT10 terminal connections so we can see if you're using the internal or external voltages.

    The DSQC315 and older DSQC224 use a split ribbon cable going to both XT10 (analog) & XT11 (digital) terminals. Part # 3HAB2128-1

    If you removed a DSQC223 Digital Board from slot 1, then you may only have the XT11 connections.

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