Contact Closure Interface - Cisco D9854 Installation And Operation Manual

Contact Closure Interface

Connector type
Minimum duration of event
guaranteed to be detected
Max. on generator impedance
Min. off generator impedance
4021470 Rev D Model D9854 Advanced Program Receiver Installation and Operation Guide
Item Specification
9-pin sub-D female
250 ms, 1 frame period, e.g., for 1080i/25
Hz 40 ms for DPI applications
100 Ω
100 kΩ
A-15