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Power Supply

PS-24V
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33 Topic(s)

Concept

A backplane board is mounted in the terminal base for the W1 width devices. The backplane board is equipped with two 2x5-pin bus connectors, a 2x6-pin electronics module connector, address logic circuitry, and a device label.

Concept

The terminal bases are used for SpaceLogic devices that are based on the patented two-piece design. The terminal base provides the I/O bus to the electronics module installed on the terminal base as well as to the SpaceLogic device installed to the right (next terminal base in the chain).

Concept

You must install most of the controls products listed here in an enclosure that meets the following minimum criteria. After the criteria, several specific enclosure models are listed as examples of enclosures that meet the minimum criteria you can use for the smoke control system.

Concept

Using the power rating for each of the modules (listed in the following table), accumulate the power consumed by the Smoke Control Server and Central IO modules. The PS-24V can supply up to 30W (~1.25A at 24 VDC). The 24 VDC from the PS-24V is delivered to all modules connecting on the bus on the right side of the PS-24V up to the next power supply module. You must add another PS-24V on the I/O bus to keep the load on the previous power supply at 30W or below.

Concept

Use the power budget to calculate the maximum number of devices that the power supply can supply. If more devices are used, additional power supplies must be added to the I/O bus.

User Interface

The Status LED on the front of the automation devices changes color and flashes to indicate the status of the device.

Hardware Installation

Part number: SXWPS24VX10A01

Hardware Installation

Part number: SXWTBPSW110A01

Specifications

Concept

PS-24V is the power supply for the AS-P servers and Central IO modules. The PS-24V power supply requires an input voltage of either 24 VAC +/–20 % or 24–30 VDC.