Ross openGear GPI-100, User Manual, Page: 23 / 42

GPI-100 User Manual (Iss. 06) Installation • 2–9
GPIO Inputs, Outputs
The MDL-R10 and MDL-R20 each provide GPIOs 1-8 as inputs to the GPI-100 when used to
encode GPIO triggers into the VANC. These jacks are outputs when GPIO triggers are decoded
from the VANC. Refer to
Figure 2.5 for MDL-R10 pinouts and Figure 2.6 for MDL-R20
pinouts.
The MDL-R22 provides two blocks of relay-isolated outputs on each rear module. Refer to
Figure 2.7 for MDL-R22 pinouts.
Figure 2.7 GPO Pinouts for the MDL-R22 Rear Module
Figure 2.5 GPIO Pinouts for the MDL-R10 Figure 2.6 GPI Pinouts for the MDL-R20
6
7
8
G
5
4
3
2
1
4
3
2
1
5
6
7
8
G
2B
2A
1B
1A
3A
3B
4A
4B
6B
6A
5B
5A
7A
7B
8A
8B