Linear Acoustic LA-5100-DTV User Manual page 54

Linear Acoustic AERO.one User Guide
GPI/O Parallel Control Port
TTL level controls, active Low. The 5-V output for external GPO indicators is limited by
a self-resetting fuse.
Table 7-6 GPI/O Port Pinout
Pin Connection
1 GPI 1
2 GPI 2
3 GPI 3
4 GPI 4
5 Ground/Common
6 GPO 1
7 GPO 2
8 GPO 3
9 GPO 4
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Specifications