AMX ViewStat, Instruction Manual

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ViewStat Installation and Wiring
14
ViewStat Communicating Thermostat
The wires should be connected in the standard manner described in the following table. If standard
EIA/TIA 568A/B color coding is followed, wiring problems will be minimized
.
PHASTLink RJ-45 Pinout Information (EIA/TIA 568 A)
Pin Wire Color Polarity Function
1 White/Green + Transmit
2 Green - Transmit
3 White/Orange - Mic
4 Blue - Ground
5 White/Blue + 12 VDC
6 Orange + Mic
7 White/Brown + Receive
8 Brown - Receive
NetLinx RJ-45 Pinout Information (EIA/TIA 568 B)
Pin Wire Color Polarity Function
1 Orange/White + Transmit
2 Orange - Transmit
3 Green/White - Mic
4 Blue - Ground
5 White/Blue + 12 VDC
6 Green + Mic
7 White/Brown + Receive
8 Brown - Receive
T I A 5 6 8 A
T I A 5 6 8 B
It is important that the correct pairing is observed. Transmit, Receive, and Mic
need to be on twisted pairs. Splitting pairs (e.g., using a white/green wire with a blue/
white wire for transmit) will result in increased crosstalk, and may result in bus failure
or noise on the intercom.
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
RJ-45 connector -
(female)
(male)
pin configurations