Wired automation systems lack the ability to scale conveniently.
Extensive efforts go in cabling and maintenance
Long signal cables are prone to noise
Cable joints are prone to environmental damage
Finding faults is highly cumbersome
At times the length of the cable causes stress on signal carriers
Cable is prone to damage by the environment
The system is limited by the number of communication channels on master devices
Cables have trouble carrying signal for greater lengths(>100m)
As depicted in the above image, the setup mentioned will be practically impossible to be implemented by a wired system. With a modular wireless system, the above system is not only possible, but also highly cost effective and requires minimum post installation maintenance.
What's different in NARA Wireless?
N.A.R.A : Networked Advance Radio Architecture
N.A.R.A is a protocol stack designed for simpler implementation of mass sensor networks. It has multiple configurations to suit all industrial needs. The protocol enables remote programmability of devices and self diagnostic feature.