Precor TRM 811.v2, Руководство по обслуживанию

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PVS (Personal Viewing Systems) Equipped Units
For equipment fitted with a PVS screen, a separate power connection is required. Using a 20 amp
branch circuit, up to 10 screens can be connected. No other devices except PVS may be
connected to this circuit.
P80/P82 Console Equipped Units
For self-powered equipment fitted with a P80 console, a separate power connection is required.
Using a 20 amp branch circuit, up to ten P80 consoles can be connected. No other devices except
P80 consoles may be connected to this circuit.
RF (CATV) Requirements
Where P80 or PVS screens are used there is a minimum RF power requirement to properly supply
CATV to the screens. We r5dB to +10dB RF power with a minimum of +40dB C/N Channel
to Noise ratio) at each screen for analog video and -5dB to 0dB for digital video signal. If a wall RF
outlet is to be used to power several screens in a row of equipment there is a minimum RF power
requirement at the outlet of +35dB (at +40dB C/N) for analog video (+25dB for Digital video). RF
signal strength of +35dB can power 17 to 19 screens in a single row when properly tapped out.
Internet Ethernet Requirements
It is recommend a dedicated CAT6 Ethernet feed to each equipment location.
Communication Requirements:

512Kb/s up

5-10Mb/s down

Switch Ports: 80, 123, 443
The P80 console uses a security token for communication to Precor servers. The security token is
a hash string that is sent with every API call from the FE’s to the Amazon Cloud.
It originates
after the equipment is registered at the location. The P80 issues a ‘Call’ which returns
the registration token and the fitness equipment URL. Every event after that uses the URL and the
token to validate/authenticate communication with the Amazon servers and Preva Business
Systems (PBS).
All communication with our servers is currently done via outgoing (originating from the console)
HTTPS sessions. The P80 utilizes NTP to set its clock and for synchronization. At no time is Precor
connecting to your network to "push" any data. The P80 initiates all data requests.