Distech Controls LonWorks LonMark RCL-ITR 하드웨어 설치 매뉴얼 - 페이지 3

{카테고리_이름} Distech Controls LonWorks LonMark RCL-ITR에 대한 하드웨어 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Distech Controls LonWorks LonMark RCL-ITR 6 페이지. Certified room manager with interface and 4-channel rj9 inputs expander

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RJ9 Accessories Wiring

4 bidirectional RJ9 accessory inputs (RS PORT 1, RS PORT 2, RS

PORT 3 and RS PORT 4) are available to connect RJ9 accessories

through a RJ9/RJ9 cable. Refer to the RJ9 accessory's documentation

for more information.

Only one wireless receiver per module. The receiver uses

the first bidirectional RJ9 input (R1) from the module.

Communications Wiring

The recommended cable type for LonWorks

is 22 AWG (0.65 mm), twisted pair, unshielded. The LonWorks

communication wire is polarity insensitive and can be laid out in a

bus, star, loop or free topology. For loop topology, polarity is important,

special care must be taken when connecting the LonWorks network to

avoid a short circuit.

Communication wiring must be connected using the provided

detachable connectors.

It is recommended to use the bus topology network

configuration for all LonWorks communication wiring, as it

allows for easy network troubleshooting.

Connect both wires to the LON1 and LON2 terminals of the module. If

inserting multiple wires in the terminals, ensure to properly twist wires

together prior to inserting them in the terminal connectors.

For more information and detailed explanations on network topology

and wire length restrictions, refer to the Network Guide. It can be

downloaded from our website.

It is important to use proper network terminators depending

on the type of network topology used. Failure to do so

might result in communication errors between modules.

Selecting Network Terminators

For a bus topology, 2 network terminators are required (1 at each end

of the bus topology channel). For a free topology, 1 network terminator

is required and it can be put anywhere on the channel.

LON Network

To next device

The cable length is restricted by the maximum allowable subnetwork

bus length.

10.

Wireless Installation

When connected to a RFR Wireless Receiver, modules can receive

input signals from a wide selection of wireless devices. These devices

are easy to install, and can be mounted on a wide range of building

materials.

The RFR Wireless Receiver is available in 868 MHz frequency. Refer to

the documentation of the RFR Wireless Receiver for more information.

communications

Device 1

LON 1

LON 2

Device 2

LON 1

LON 2

Before connecting any wireless equipment to the module,

refer to the Open-to-Wireless™ Solution Guide.

Only one wireless receiver per module. The receiver uses

the first bidirectional RJ9 input (R1) from the module.

Connecting the RFR Wireless Receiver

The RFR Wireless Receiver is connected to the module using a 12 m

RJ9/RJ9 connection cable. Do not exceed this cable length.

Figure 10-1:

RFR Wireless Receiver

11.

Maintenance

Turn off power before any kind of servicing.

Each module requires minimal maintenance, but it is important to take

note of the following:

■

If it is necessary to clean the outside of the module, use a dry cloth.

■

Retighten terminal connector screws annually to ensure the wires

remain securely attached (recommended tightening torque 0.5 Nm).

12.

Disposal

The Waste Electrical and Electronic Equipment (WEEE) Directive

sets out regulations for the recycling and disposal of products. The

WEEE2002/96/EG Directive applies to standalone products, for

example, products that can function entirely on their own and are not a

part of another system or piece of equipment.

For this reason Distech Controls products are exempt from the WEEE

Directive. Nevertheless, Distech Controls products are marked with

the WEEE symbol

, indicating modules are not to be thrown away

in municipal waste.

Products must be disposed of at the end of their useful life according

to local regulations and the WEEE Directive.

13.

Complementary Information

■

This device is designed for type 1 action

■

This device is designed for type 1.b action

■

This device presents an A class software

■

The EMC immunity test has been passed using 230 VAC and 30

mA.

■

The Ball Pressure Test temperature is 167°F (75°C)

■

The SELV does not exceed 42 VDC

■

The maximum accessible voltage is 5 VDC.

■

All traveling cables permanently installed present a X type anchor.

■

All cables must be be able to operate above 176°F (80°C)

■

This product is not repairable. If out of order, it must be returned

to Distech Controls.

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