Hamilton XE - Serial Communications Pinout

Document #101-0079 8 11/30/17
When used in serial communications mode, serial data and stacker control signals are found on the 9-pin
connector of the display board. The following diagram and chart defines the available signals.
PIN # COLOR NAME
1 DIAG_TXD
2 Brown COM
3 DIAG_RXD
4 V5.0
5 Pink SM BUS _+
6 Lt Blue SM BUS_+
7 Yellow HOME
8 Black DOWN
9 Blue STK_DC
PIN 1
Diagnostic Header Pin 1 Location
with Smart Display Board
III. ELECTRICAL CONNECTIONS