Pojęcie
AS-B Server Onboard I/O
The AS-B server offers a mix of I/O point types that match a wide variety of HVAC applications. Most of the I/O points are universal inputs/outputs, which are highly flexible and can be configured as either inputs or outputs.
AS-B servers with 24 I/O points have the following types:
12 Universal inputs/outputs, Ua type
4 Universal inputs/outputs, Ub type
4 Digital inputs
4 Relay outputs
AS-B servers with 36 I/O points have the following types:
20 Universal inputs/outputs, Ua type
8 Universal inputs/outputs, Ub type
4 Triac outputs
4 Relay outputs
Universal Inputs/Outputs
The universal inputs/outputs are ideal for any mix of temperature, pressure, flow, status points, and similar point types in a building control system.
Więcej informacji zawiera Universal Inputs/Outputs .
Digital Inputs
The digital inputs can be used for sensing of multiple dry contact digital inputs in applications, such as equipment status monitoring or alarm point monitoring.
Więcej informacji zawiera Digital Inputs .
Relay Outputs
The relay outputs support digital Form A point types. The Form A relays are designed for direct load applications.
Więcej informacji zawiera Relay Outputs .
Triac Outputs
The triac outputs can be used in many applications to switch 24 VAC on or off for external loads such as actuators, relays, or indicators. Triacs are silent and do not suffer from relay contact wear.
Więcej informacji zawiera Triac Outputs .
AS-B Servers
Universal Inputs/Outputs
Digital Inputs
Relay Outputs
Triac Outputs