1234
POWER
+12V DC
3-30V
AC/DC
STATUS
IN
FLASHER OUTPUTS
MSU140
IR MAIN SYSTEM UNIT
INPUT 1
Sensor/Keypad CableThe MSU140 connects to IR sensors and the Intellipad with category 5 cable, with a maximum cable run of 500'.Flasher CableNiles infrared flashers come supplied with a 10 foot 2-con-ductor 22 gauge cable. Should you need to extend it, use a16 gauge 2-conductor cable (“zip-cord”). Shielding is notnecessary for a flasher. Flasher wires can be extended up to200 feet.
8
I
NFRARED
M
AIN
S
YSTEM
U
NIT
TOOLS
REQUIRED
• 1/8" Standard
Slotted
Screwdriver
• Wire Stripper
WS100 Sensor
To unswitched
AC Outlet
Figure 6:
MSU140
Installation
MSU140 Sensor
Connection
MSU140
To Niles
IR Flasher
To 3-30V AC/ DC power supply
plugged into a switched
AC outlet.Typically found
on back of a receiver.