Reference Manual

16-Axis MACRO CPU Hardware Reference Manual
Connector Pinouts 13
CONNECTOR PINOUTS
The schematic circuits shown in this section are for interface reference only. Subtle differences may exist
between the circuits shown here and the actual hardware used. The connectors on the 16-Axis MACRO
CPU are found on both the main (603719-10x) board and on an I/O daughter card (603720-10x) that
plugs into the main board.
Main Board Connectors (603719)
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
7575
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 OUTPUT
Circuitry for J14 and J17- Copper MACRO I/O
U73: MACRO Fiber Optic Connector (OPT A)
(2 Socket SC-Style)
Front View
Pin # Symbol Function Description Notes
1 RX Fiber Input MACRO Ring Receiver
2 TX Fiber Output MACRO Ring Transmitter
1. The fiber optic version of MACRO uses 62.5/125 multi-mode glass fiber optic cable terminated in an SC-style
connector. The optical wavelength is 1,300nm.
2. It is possible to adapt wire to fiber operation when using OPT A and C on the same MACRO CPU board.