Clear-Com HX System Frames - Manual (Page 42)

G
#2/5 Input B
H
#3/6 Input B
I
Power source
Table 10: Key to Figure 13: GPI-6 DB-9M connector pinout
Figure 14: GPI-6 application examples
Figure 14: GPI-6 application examples shows how to connect switches or contacts using the
power source provided by the GPI-6 module or powering switches from external sources. Each
input can be wired to be isolated from each other as a further variation.
42 Eclipse HX-PiCo User Guide