Extron Electronics IPL T SFI244 - Manual (Page 19)

IR Connection
Wiring for the IR emitter is provided by the IR ports. The IPL T SFI244 provides enough
current to power up to four IR emitters with a 100-foot run each, or at least one at up to
4,000 feet. IR control can be applied to devices such as VCRs, audio tape players, or DVD
players.
COM1
TX RX TX RX
COM2
LAN
00-05-A6-00-04-15
POWER
12V
.5A MAX
FLEX I/O
2 1 3 4 1
IR
2 3 4
G S G S G S G S
IR Emitter 1
IPL T SFI244
White Striped Wire
2-pole captive screw
connectors can also
be used.
A 100' run can be used
with a maximum of 400'
for multiple IR emitters.
G
S
100'
Figure 11. IR connection with 8-pole Captive Screw and IR Emitter
1. Connect one end of an IR emitter cable to the rear panel IR port connector of the unit.
See figure 11 for connection options.
2. Place the head of each IR emitter over or directly adjacent to the controlled device’s IR
receiver.
IR learning frequencies are 30 kHz to 1 Mhz. See IR Learning for more information on IR
learning.
IPL T SFI244 • Connection and Configuration 13