ATEIS UAPg2 - Manual (Page 170)

UAPG2 MANUAL
Version EN.24
170
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
Y
S
.
P
W
R
E
X
T
. P
W
R