Gpi - GRASS VALLEY L-S series Instruction Manual

Appendix C — GPI/O

GPI

To Internal
Control
196
Table 9. Jupiter GPO Accessory Pin Mapping
The following information is about the GPI. The schematic is shown in
Figure 113. Table 10
however, the other five GPIs will be the same.
Figure 113. GPI Schematic
3.3V
JUPITER L-S and LCD Series Control Panel Instruction Manual
Connector Pin
1
2, 3
4, 5
6, 7
8, 9
shows the GPI's pin mapping. Only one GPI is shown
Optocoupler
GPO
1
2
3
4
Pin
2.2K
2
from external
Pin
3
device