Acuity Controls ECLYPSE A1000 Installationshandbuch - Seite 6

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Acuity Controls ECLYPSE A1000 Installationshandbuch

3-0 Mounting Instructions

3-1 Power Supply Module (24V)

Wiring

Voltage:

For terminal block connector wiring best practices, see General Wiring

Recommendations.

This is a Class 2 Product. Use a Class 2 transformer only

(rated between 60 and 100VA at 24VAC) for each power

supply module.

A separate transformer rated at 60 VA minimum must be used for each

power supply module (24V) for it to operate at full capacity. Choose a

transformer that can supply both the needs of the power supply (60VA) and

any other 24VAC loads such as connected wireless adapters: add up the

maximum power consumption of all loads and multiply this sum by 1.3.

Use an external fuse on the 24VAC side (secondary side) of the transformer,

as shown in the figure below, to protect all modules against power line

spikes and mis-wiring.

4-0 DIP Switch and Jumper

Identification and Configuration

4-1 Server Module

The Server module has the following configurable jumpers or DIP switches

located inside the cover. Orient the circuit board (Figure 12).

HOST

SUBNET

SUBNET EOL

Termination

EOL Off

EOL On

(Disabled)*

(Enabled)

RS-485 EOL Termination

Option Configuration

BIAS +

RESET

SEC

PRI

RS-485

* Factory-default positions

Figure 12: Server Module Jumper, DIP Switch, and Reset Button Locations

4-2 8UI6UOHOA Module

The 8UI6UOHOA module have the following configurable DIP switches

located inside the cover.

24VAC/DC; ± 15%, Class 2

HOST

SUBNET

EOL Off

(Disabled)*

EOL Off

(Disabled)*

OFF*

EOL

BIAS -

RESET

SEC

PRI

RS-485

* Factory-default positions

Maintain consistent polarity when connecting controllers and devices to the

transformer. One terminal on the secondary side of the transformer must

be connected to the building's ground. Ensure that the 24V COM terminal

of the power supply is connected to the grounded transformer secondary

connection.

4-3 Input Wiring

Input options must be properly configured in EC-gfxProgram to ensure

correct input readings. The following table shows the 8UI6UOHOA modules'

input designation for each IO type. For terminal block connector wiring best

practices, see General Wiring Recommendations. Inputs can be connected

as follows.

SUBNET EOL

Termination

EOL On

(Enabled)

Before connecting a sensor to the controller, refer to the

installation guide of the equipment manufacturer.

•

RS-485 EOL

Termination

EOL On

(Enabled)

•

AC Power

Source

(Mains)

DC Power

Source

Fuse: 4A

Max. Fast

Acting

Figure 11: Power Supply Module (24V) Power Wiring

For a wire length less than 75' (23m), either a shielded

or unshielded 18AWG wire may be used.

For a wire up to 200' (61m) long, a shielded 18AWG

wire is recommended.

The shield of the wire should be grounded on the

controller side only and the shield length should be

kept as short as possible.

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