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Microsoft Dynamics AX (Archived)

COM port for cash drawer

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Hello,


I am facing problem I have no clue how to approach; recently I obtained new pos, there is motherboard model cd106-ntx inside. It has dedicated port to open cash drawer. Cash drawe I have is lq800, and there is windows 8 embedded running on pos.

After installing motherboard drivers, I found software for testing (opening, checking status) of cash drawer. It works fine, I am able to open drawer, as well as seeing if it is open/close. Problem is that - as far as I see - is not using any of available com ports. There are 6 com ports in the system, but cash drawer port is not using any of these.

At the moment I've tried to configure cash drawer in ax retail; problem is that when change in config is deployed to pos, and user tries to login, error is displayed:

"The given port name does not start with COM/com or does not resolve to valid serial port. Parameter name: portName"

Above makes me feel that ax is able to work with cash drawers connected only to com ports, not to dedicated cash drawer port - am I right? Can anyone confirm? And other question, where in ax configuration I can find information to which com port ax tries to bind, when cash drawer is configured? In retail I can choose only one of: none/windows driver/opos/manual as port for cash drawer, but I am unable to find any place where com number is to be provided.

So in short words:

- is ax retail able to work only with casd drawers connected via com port, or it works also with pos having cash drawer connected through dedicated cash drawer port?

- how to find out com port number name ax retail uses for cash drawer?

regards

Tomasz

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  • Ian Nuttycombe Profile Picture
    471 on at
    RE: ax 2012, retail, pos, cash drawer

    Hi Tomek, I would Think you would need to look at the following HKEY_LOCAL_MACHINE\SOFTWARE\OLEforRetail.) and make sure the register is recognised as a OPOS device, OPOS is the more recognised format so finding the correct drivers and device name for the hrdware profile may resolve this?

    Is the testing tool you mentioned opos or window or .NET?

    The hardware setup is the key the same when cash drawer are connected with Reciept printers. The regedit setting should show what details are being used by the device

  • Community Member Profile Picture
    on at
    RE: ax 2012, retail, pos, cash drawer

    Thanks Ian, but entries you've mentioned are created not by AX, but by Epson installer; not having Epson drivers installed, I did not have these entries (what was expected and ok).

    Epson drivers are needed when Epson printer is in use, and cash drawer is connected to pos via this printer - what is not my case. To be honest, I've tried to install Epson drivers anyway ;), but it gave me no help at all. My setup is that cash drawer is connected directly to pos using dedicated port, so called 'cash drawer port'; it is not COM1, not COM2, not any other com - it is just dedicated, designed by hardware vendor port for cash drawer. My problem is that I can not find a way to make it usable in AX, and so my question is coming.

    Is anyone / was anyone able to configure in cash drawer in ax retail in a way when cash draver is connected directly to pos, via dedicated cash drawer port? Or maybe I am right assuming this kind of hardware setup is not supported by MS?

    regards

    Tomasz

  • Community Member Profile Picture
    on at
    RE: ax 2012, retail, pos, cash drawer

    Hello, I'm facing this same issue currently. Our cash drawer is connected to the POS via USB port. I am receiving the same error saying that "the given port name does not start with COM/com or does not reselve to a valid serial port."

    Did you ever reach a solution for this problem, or is there an incompatibility in terms of hardware?

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