Hi all,
I have to acquire data from two power meters YOKOGAWA using VISA driver (USB connection).
They work fine if used alone, but they don't work when are used toghether. In particular, when I connect and turn on both of them, NI MAX shows me the following error:
0xBFFF003A (VI_ERROR_INV_SETUP)
viFindRsrc returned 0xBFFF003A (Unable to start operation because setup is invalid (due to attributes being set to an inconsistent state).)
Please make sure VISA is properly installed on this system.
Possible causes for this error:
1. More than one Passport may be attempting to claim the same resource. You can try disabling Passports to figure out which Passport is causing the error.
2. You have connected multiple unconfigured plug-and-play devices that have the same resource name. For example, the vendor ID and serial number may be the same.
Actually, according to MAX, the two the power meters have the same serial number and the same vendor ID; so, this seems to be the reason why they don't work together.
Can someone help me?
Thanks all