IAI Rec, Instruction Manual

Page: 87 / 158

Chapter 4 Unit connection / In
stallation and Wiring
4.3 Wiring method
ME0394-1A
4-6
4.3 Wiring method
4.3.1 Power supply wiring to REC system
To supply power to the REC system, power supply wiring to the EC gateway unit is required.
Here is an example of wiring for the EC gateway unit to IAI 24V DC power supply unit.
Have a wiring work following the layout below.
[Wiring method to power connector]
(1) Refer to the table below for the wire diameter for
each cable.
(2) The stripped length on a cable should be 15mm.
(3) Insert the wire all the way into the terminal port
while pushing the flathead screwdriver into the hole
next to the wire insertion port.
(4) Remove the screwdriver.
REC
24V DC power supply
0V
+24V
screwdriver.
0 15
Bad Good