ATEIS ECS - Manual (Page 57)

ECS MANUAL
Version EN.1
57
Rj45 pin out
For practically all the wiring you'll need straight CAT5 cable (4 pairs):
With PPM, a straight CAT5 cable 5 pairs is needed (provided with PPM):
Junction Box
GND 24VDC <- from UAP
Line OUT (+ -) 24VDC <- from adapter
Line IN (+ -) 24VDC
Slave RS-485 (A B) Master RS-485 (A B)
S - +
S - +
AUDIO
OUTPUT
RS-485
MAIN-IN
+
AUDIO
OUT RS-485
SIDE
SLAVE
PPM
AUDIO
INPUT
MASTER
PPM
RS-485
MAIN-OUT
LOCAL
POWER
(24 VDC)
Master Slave