This is more of a hardware question, but it seems like they took the unistream hardware forum down...or I can't find it.
Anyways, I've purchased one of the 15.6" Unistream PLC+HMI's and will meet it at the training seminar in Texas. My chief concern is the 15.6" Unistream's operating temperature is only rated down to 32 degrees F where as the 7" and 10.4" models are good down to -4 degrees F.
Is this something that will be upgraded in the future? Or is there something about the 15.6" screen that limits its cold temperature rating? Can I pay extra to get cold temp components installed in the 15.6" model? Thanks