Installation guide

POWER CONNECTION FOR U.S. APPLICATION
Connect the TFP010 power supply to the 3-pin Molex
™
connector located on the rear of the TX90 (see Figure 8, below).
FOR APPLICATIONS OUTSIDE THE U.S. REQUIRING 240 VAC MAINS SUPPLY:
Use the transformer power supply
, model
TFP
027. Make sure
TFP 027 power input switch (located on bottom of power supply)
is set to the “230” position.
Secondary specifications: 24
V
AC, 35 VA, 50/60 Hz.
Plug the power supply into the AC outlet.
TFP
027-01: 230V
AC, Euro Mains Plug
TFP
027-02: 230V
AC, UK Mains Plug
NOTE:
The WIR TX90 transmits when a baseband signal is present, and will shut off immediately when
no baseband signal is present. This auto shut-off feature preserves the life of the infrared LEDs
and reduces power consumption.
This system is designed for class 2, low-voltage wiring.
Always follow
local electrical codes when doing low voltage wiring.
6
u CONNECT POWER
WARNING: POWERLINE VOLT
AGE MUST NOT FALL BELOW 90V, 0R
SYSTEM PERFORMANCE WILL BE GREATLY REDUCED!
FIGURE 7: WIR TX90 REAR VIEW
Power Connection
Plug in Power Supply
120 VAC (US): TFP 010
230 VAC (CE): TFP 027
Wall/Ceiling
Mounting Bracket (BKT 024)
Set of threaded holes for use
with mounting bracket
Baseband Out
BNC Connector, 50 Ω
50 kHz-8 MHz Baseband
Power In Jack
FIGURE 8