ABB IRB 2000 S3 I/O issue

    Hi I am trying to program the I/O boards on the aforementioned IRB 2000.

    So it has 230 256A (iirc) 223 & 224 boards as far as I'm aware it's an AW machine.

    I had red lights on the 223 & 224 boards but after finding the settings on here they are now out. I have tried predefined settings system and panel, singly and both together. I set them on the 223 board in slot two. I have tried on the 224 board too. Whatever I do i cannot get any LED's on either board to light up. Am i missing something in the settings?

  • Lemster68 January 21, 2025 at 9:51 PM

    Approved the thread.
    Quote from sjx

    Do you have connect 24VDC/0V to the I/O groups ?

    I'm not sure. I have read that 24vdc can be internal or externally supplied, but to be honest I don't know. the only connections to any of the terminal blocks in the cabinet are the links on XS3 for the run chain.

    The DSQC230 CPU & DSQC256A System Board should make this an M93A controller.

    The red LEDs are failed addressing. If you have parameters backed up, the just reload parameters. NOTE: Programs & parameters are backed up separately in S2/S3, don't forget to do both.

    To define the I/O board types in parameters, go to installation section of the Product Manual for precise instructions.

    From memory :thinking_face: : PARAM > I/O > IO TYPE. For DSQC224 Combi in position 1 use 40, DSQC223 in position 2 is 8. You must press the active button to save changes to EEPROM and then reboot to load new parameters to memory.

    I/O is accessed at the terminals usually found on the back wall. XT10 is the 224 analog, XT11 is 224 digital, XT12 is 223.

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