ATEN VK0100, User Manual, Page: 47 / 302

Chapter 2. Hardware Setup and Panel Oper
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is lower than the set value, the VK2100 will detect the digital input as low.
This information is used to trigger events and functions through the VK2100.
Digital Output:
Digital output channels provide non-powered dry contact (open and closed)
circuit control of hardware devices such as electric screens, projector lifts and
other motorized equipment. Devices connected to the Digital Output port must
be connected through a
Relay Module , as shown below.
Digital Output: Switch, Screen,
Projector Lift, Lighting and
Equipment Control.
Connects to
4 x Programmable Digital
Output Channels
Digital Output:
250 mA sink from 12 VDC
Relay
Module