Perhaps the manufacturer’s driver cannot handle the multiple adapters. To keep your critical point-of-sale and other network devices connected and the data flowing securely, look to Digi for our commercial-grade routers and gateways. If you can talk to COM 22 by itself without issue, then it is not the problem. Also be aware that if you uninstall and reinstall the drivers , your port numbers may change. I fixed that and all works now. I know the code works I’ve used it for over a year with no problems, Labview does not talk to the device asevidenced by the device’s debug mode display not being activated and the lack of data being returned.
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– Edgeport/4 – 4 RS serial DB-9 – Digi International
How are you determining they don’t work? So, in LabVIEW, without changing port numbers on the adapters or diconnecting any of the RS to Serial adapters, you can get one or the other adapter to work?
I’m trying to use com Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. To keep your critical point-of-sale and other network devices connected and the data flowing securely, look to Digi for our commercial-grade routers and gateways.
An out-of-the-box external alternative to PCI cards, Edgeport makes it easy to add serial, USB or parallel ports to a PC, server or thin client in minutes — without opening the chassis, reconfiguring or rebooting the system.
Digi Smart Solutions is now SmartSense. Most Active Software Boards: I fixed that and all works now. Message 5 of 6.
Automatic port reacquisition; COM port assignments maintained across reboots; Full hardware and software flow control; No additional IRQ or memory address requirements; Low power consumption; Rack mountable; Hot-swappable. Simply plug in the Edgeport and in minutes gain up to 16 serial edbeport to connect bar-code scanners, printers, or any serial peripheral device. Is there a maximum com port number? Digi XBee Ecosystem Explore and create wireless connectivity.
Matthew Thanks you got me thinking on another track and I resolved the problem. Perhaps the manufacturer’s driver cannot handle the multiple adapters. Designed for mission-critical enterprise applications, Edgeport is available in multiple configurations for maximum flexibility and scalability.
In answer edgeplrt your first question, no, after installing or reinstalling the adapter I can get one adapter only to work, to get the other to work I need to uninstall and reinstall in a different order. Failure Analysis and Mitigation. MAX recognized that these ports existed also. I need 19 com ports but only seem to be able to get one of the Edgeport 16 efgeport ports or the Edgeport 4 4 com ports to work at egeport time with Labview.
Edgeport/8 DB-9 – 8 RS-232 serial DB-9
Expert Support Upgrade for premium services Edgeplrt Services Development, consulting and training Compare Support Services Digi base, expert or professional services Support Tools Drivers, documentation and firmware. Did you install the drivers for the second Edgeport? Message 2 of 6. Feature-rich design, reliability and unmatched operating system support make Edgeport USB-to-serial converters ideal for mission-critical enterprise applications.
Message 6 of 6. If you can talk edgport COM 22 by itself without issue, then it is not the problem. An external box alternative to PCI cards, Edgeport connects serial devices to a PC or server’s USB port, eliminating the need to open the chassis, reconfigure and reboot. Industrial Precision Agriculture Manufacturing Automation.
– Edgeport/8 DB-9 – 8 RS serial DB-9 – Digi International
I do not try to talk to multiple ports simultaniously. Enabling wireless robotics aboard the space station. Technical Support Services Support services to meet any need. Rapid Proof-of-Concept Project Planning.
The computer doesn’t know how to map the ports based soley on plugging it in. Thanks you got me thinking on another track and I resolved the problem. Digi Smart Solutions Temperature and task management.