Comark RF500A Manual de usuario descargar pdf (Pagina 64)

Frequency – Number of oscillation cycles-per-second of a radio signal.

IE – Microsoft Internet Explorer.

IP address – Internet Protocol address. Unique identier for each device connected to a network.

ISP – Internet Service Provider.

Licence free – Term used to describe the frequency band in which the system operates in terms of licence to

broadcast. RF500 uses the licence free Industrial, Scientic and Medical (ISM) band of 2.4GHz where operators and

users are not required to purchase any kind of licence in order to use the product.

Password – A password is a string of characters that is used for user authentication. The password is personal and

should be kept secret.

Pt100 – Platinum Resistance Device for measuring temperature.

RF – An abbreviation of the words Radio Frequency. Commonly used to describe “wireless radio communication”.

RH – Relative Humidity. The amount of water vapour present in the atmosphere expressed as a percentage of the

maximum that could be present at the same temperature.

Users – A user is anyone who is able to log onto an IT system such as RF500.

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Comark RF500A Manual de usuario Pagina 64