ATEIS IDA8 - Manual (Page 290)

ATEIS - IDA8 290
© 2012 ATEÏS
With PPM, a straight CAT5 FTP cable 5 pairs is needed (provided with PPM):
o Pin1 = Slave RS-485 A
o Pin2 = 24VDC
o Pin3 = Master RS-485
o Pin4 = Master RS-485 A
o Pin5 = Line out + ( PPM Mic)
o Pin6 = Line out - (PPM Mic)
o Pin7 = Line in + (PPM speak.)
o Pin8 = Line in (PPM speak.)
o Pin9 = Ground
o Pin10 = Slave RS-485 B