Delta Tau 3A0-602804-10x, Hardware Reference Manual

Page: 29 / 35

MACRO-CPU Hardware Reference
J14, J17: MACRO COPPER I/O (OPT C)
(8 pin RJ45)
Front View
Pin # Symbol Function Description Notes
1 DATA+ Data + Differential MACRO Signal. J17: DATA+ input.
J14: DATA+ output.
2 DATA- Data - Differential MACRO Signal J17: DATA- input.
J14: DATA- output.
3 unused Unused terminated pin See schematic below.
4 unused Unused terminated pin See schematic below.
5 unused Unused terminated pin See schematic below.
6 unused Unused terminated pin See schematic below.
7 unused Unused terminated pin See schematic below.
8 unused Unused terminated pin See schematic below.
The cable used for MACRO wired connections is CAT5 verified straight-through 8 conductor.
rx-
tx+
tx-
rx+
.01 mfd 2kv
J17
CON8
1
2
3
4
5
6
7
8
J14
CON8
1
2
3
4
5
6
7
8
U94
PE-68515
1
2
3
16
15
14
7
6
5
10
11
12
RD+
RD-
CT
TD+
TD-
CT
RX+
RX-
CT
TX+
TX-
CMT
75 75
50 50 50 50 50 50
50 50
50
50 50 50 50 50 50
50 50
50
M3
MTG HOLE
rj45
rj45
J17
J14
WIRED INPUT
WIRED OUT
P
UT
Circuitry for J14 and J17- Copper MACRO I/O
3U MACRO-CPU Board Connector Pin-outs 25