What to do when field communicator and HART device access denied?
I'm having trouble between my field communicator and the HART device. For some reason, something has denied me full access. What do I do?.
Expert’s answer: What to do when field communicator and HART device access denied?
Experiencing problems with field communicator and HART device access Naughty naughty! You haven’t kept up, have you? All handhelds have a database full of device descriptions (DD). You need this database to fully access your field device, and this database needs updating every once in a while.
Now, depending on your handheld and how long ago you bought it, you can update it yourself – and you should, you slacker. However, this kind of license usually expires in three years. So if you let it gather dust, then you’ll have to buy it another license or send it home to Mommy (the manufacturer, not your mom).
But if your license smells mostly fresh, do that update! If your device won’t accept the DD from the HART Foundation, you’ll need to convert before update. That’ll teach you not to let your maintenance go.
Mommy Club, right here:
Other resources that might interest you
I have a FOUNDATION Fieldbus network with 15 devices. I can’t access the full device configuration using my field communicator! What should I do?
HART flow device configuration with handheld
I bought a new HART flow device, but I can’t configure it using my handheld. Is it not possible to configure an Endress+Hauser device using an Emerson 475 field communicator?
Display or handheld configuration
I have a question about HART communicators. Can you help? When we have a local configuration, when do we use the HART communicator?
New field device FOUNDATION Fieldbus network
Is there any chance my new field device might create a problem in our FF network? I mean, would the handheld cause issues with its address or connection to the network?