User manual

Hardware Configuration
80-10100000-09 2–11
2.2.6 USER/LINK Pin 1 Definition
Pin 1 on the 15-way USER and LINK connectors is defined using PCB
link settings as either chassis earth/ground or signal ground. Figure 2.7
shows each of the 15-pin connectors on your KBU 64, and details the
location of the shorting links used.
Shorting Link Connector Pin definition
JP7 LINK 1 Signal ground
JP8 LINK 1 Chassis earth/ground
JP9 USER 1 Signal ground
JP10 USER 1 Chassis earth/ground
JP11 LINK 2 Signal ground
JP12 LINK 2 Chassis earth/ground
JP13 USER 2 Signal ground
JP14 USER 2 Chassis earth/ground
Note: Only fit a single link in each pair.
USER 1 LINK 1 USER 2 LINK 2
Figure 2.7 USER/LINK Pin 1 Link Bank