Prosoft Technology RLX-LFTR-40 Installation Manual

RCL/RCH
March 10, 2020
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March 10, 2020
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This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications. It is the duty of any such user or integrator to perform the appro­priate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither ProSoft Technology nor any of its affiliates or subsidiaries shall be respons­ible or liable for misuse of the information contained herein. Information in this document including illustrations, specifications and dimensions may contain technical inaccuracies or typographical errors. ProSoft Technology makes no warranty or representation as to its accuracy and assumes no liability for and reserves the right to cor­rect such inaccuracies or errors at any time without notice. If you have any suggestions for improvements or amendments or have found errors in this publication, please notify us.
No part of this document may be reproduced in any form or by any means, electronic or mechanical, including photocopying, without express written permission of ProSoft Technology. All pertinent state, regional, and local safety regulations must be observed when installing and using this product. For reasons of safety and to help ensure compliance with documented system data, only the manufacturer should perform repairs to components. When devices are used for applications with technical safety requirements, the relevant instructions must be fol­lowed. Failure to use ProSoft Technology software or approved software with our hardware products may result in injury, harm, or improper operating results. Failure to observe this information can result in injury or equipment damage.
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Installation Instructions:
THIS EQUIPMENT IS AN OPEN-TYPE DEVICE AND IS MEANT TO BE INSTALLED IN AN ENCLOSURE SUITABLE FOR THE ENVIRONMENT SUCH THAT THE EQUIPMENT IS ONLY ACCESSIBLE WITH THE USE OF A TOOL.
SUITABLE FOR USE IN CLASS I, DIVISION 2, GROUPS A, B, C AND D HAZARDOUS LOCATIONS, OR NONHAZARDOUS LOCATIONS ONLY.
WARNING – EXPLOSION HAZARD – DO NOT DISCONNECT EQUIPMENT WHILE THE CIRCUIT IS LIVE OR UNLESS THE AREA IS KNOWN TO BE FREE OF IGNITABLE CONCENTRATIONS.
WARNING – EXPLOSION HAZARD – SUBSTITUTION OF ANY COMPONENT MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION 2.
Agency Approvals and Certifications
Please visit our website: www.prosoft-technology.com
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Table Of Contents
1 Installation 5
2 Cable Construction 6
3 Signal Losses with Radiating Cables 7
3.1 Coupling Loss 7
3.2 Longitudinal Loss 7
4 Radiating Cable Application Components 8
4.1 Radios 8
4.2 Conversion Cables 9
4.3 Extension Cables 10
4.4 RC Connectors _ 10
4.5 Radiating Cable 11
4.6 RC Resistor___ 11
4.7 Splitter 12
4.8 IP67 Cables 12
4.9 Radiating Cable Preparation Tool 13
4.10 Radiated Cable Hangers 14
5 Alignment 15
5.1 Receiving Antenna Alignment Examples 16
6 Bending Radius 17
7 Fixing Hangers 18
8 Connecting Cables and Radios 20
9 Radiating Cable Preparation 24
10 Grounding 26
11 Connectors 27
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1 Installation

In a wireless system, electromagnetic waves, or radio frequencies, are transmitted and received by radios. In environments where the transmission or reception of these radio signals cannot effectively reach the antennas of the receiving radios due to obstructions, wireless com­munications may drop or experience faults. A busy manufacturing plant is an example of an indus­trial environment where there may be obstructions reflecting and blocking RF frequency signals.
In environments like this, a radiating cable may be used to achieve line of sight. Radiating cable provides a reliable wireless connection for many types of applications that have Ethernet devices moving along a fixed track including:
n Electrified monorail systems (EMS)
n Skillet Conveyors
n Cranes
n Rotating machinery
n Automated Storage Retrieval Systems
n And others
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2 Cable Construction

It's a good idea to understand how radiating cables are constructed. The following illustration shows how the cable is assembled.
a. Inner conductor
b. Dielectric
c. Slotted Outer Conductor
d. Cable Jacket
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3 Signal Losses with Radiating Cables

As with all antennas, the transmission of radio frequencies with a radiating cable is subject to loss. The two types of signal loss that need to be considered in a radiating cable application are known as longitudinal loss and coupling loss.
n Coupling Loss
n Longitudinal Loss

3.1 Coupling Loss

Delete this text and replace it with your own content.

3.2 Longitudinal Loss

Longitudinal loss is the measure of attenuation of the signal propagation across the length of the radiating cable. Attenuation of the radio frequencies increases with the length of the cable.
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4 Radiating Cable Application Components

Click each item for information:
n Radios
n Conversion Cables
n Extension Cables
n Connectors
n Radiating Cables
n Resistors
n Splitters
n IP67 Cables
n Preparation Tool
n Cable Hanger

4.1 Radios

RLX2-IHNF-W
802.11 abgn Weatherproof IP67 Fast Industrial Hotspot
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RLX2-IHNF-WC
802.11 abgn Weatherproof IP67 Fast Industrial Hotspot, Conduit
RLX2-IHNF
802.11 abgn Fast Industrial Hotspot, IP20
.

4.2 Conversion Cables

n C40Mxx-yy-zz LMR195® 400 Cables
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4.3 Extension Cables

C40Mxx-yy-zzz LMR® (N-Plug to N-Plug).
n C40M40-40-xxx (N-plug to N-plug)
4.4 RC Connectors
RCX-CON-50-US
n N-Type Radiating Cable Connector, Female.
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4.5 Radiating Cable

RCHB-xxxM
n 5GHz-Bulk Radiating Cable
RCLB-xxxM
n 2.4GHz-Bulk Radiating Cable
4.6 RC Resistor
RLX-LFTR-40
n 50 Ohm Terminating Resister - N-Plug
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4.7 Splitter

PD50-2
2-Way Power Divider

4.8 IP67 Cables

CULPWR-M12-XXX
n 4-pin A Code M12 to Un-terminated leads, Power Cable
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CULRJ45-M12-XXX
n 8-pin A Code M12 to RJ45 Network Cable

4.9 Radiating Cable Preparation Tool

RCX-CPTOOL-US
n Radiating Cable Preparation Tool
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4.10 Radiated Cable Hangers

RCX-CLIC-KIT-US Hanger Kit with Round Spacer
RCX-XLIC-K85-US Hanger Kit with Rectangular Spacer
RCX-HNG-US Hanger Hardare - Hook Hanger with tightening strap (100 Pack)
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5 Alignment

The openings in the slotted outer conductor determine the wavelength, or frequency, to be radi­ated from the cable. These slots must be oriented toward the area requiring coverage. The slots are located 180° from the ridge on the outer jacket.
To ensure optimal wireless communication, the receiving antenna should be aligned with the slots of the radiating cable. The distance between the radiating cable and the receiving antenna is recommended to be approximately:
5 GHz: 1.25 - 10 cm
2.4 GHz: 4 - 7
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5.1 Receiving Antenna Alignment Examples

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6 Bending Radius

While laying the cable in the application, make sure the cable is not bent tighter than the minimum bending radius of 20cm to avoid damage. Do not kink the radiating cable.
>20cm
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7 Fixing Hangers

Radiating cable is mounted with clip hangers or clic clamps. The maximum gap between hanger­s/clamps should not exceed 1 meter. The securing clips should be plastic and should not cover the openings in the slotted outer conductor. The cable should not be mounted in a way where move­ment in the application will cause stress on the cable (shifting ground, etc).
To install a clip hanger:
To install a clic clamp:
To install a hook hanger:
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Installation Considerations/Planning:
1. Determine location of master radios, splitters, resistors, etc.
2. Determine the orientation of the receiving antenna. See Alignment section of this manual.
3. Determine the types of hangers/standoffs to be installed.
4. Determine the spacing of the hangers/standoffs. Allow space for cable accessories.
5. Determine when and where to prepare the cable ends for installation of cable connectors. See Radiating Cable Preparation procedure in this manual.
6. Install the hangers/clamps along the application.
7. Start securing the cable at one end of the segment.
8. Continue securing the cable in the hangers, while ensuring the orientation of the cable is cor­rect.
9. Install the accessories and test installation
There are multiple installation options for hangers and clamps, depending on your environment. Contact ProSoft Technology for more information.
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8 Connecting Cables and Radios

The RLX2-IHNF family of products has been engineered for use with radiating cable. To connect radiating cable, an extension cable is used (C40M60-60-xxx and C40M40-40-xxx). Connect the extension cable to the antenna port A of the radio, then connect the other end to the radiating cable. Signal loss in the extension cable increases with the length, so the cable length should be kept to a minimum.
It is also possible to connect two segments of radiating cable to a radio with the use of a splitter. The splitter splits the power from the radio in half and shares it across the two segments. These segments must be shorter than a segment that is supplied full power from the radio.
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To use a splitter:
1. Connect the extension cable to the antenna port A of the radio, then connect the other end to the IN port of the splitter.
2. Connect an extension cable to the OUT port of the splitter, and connect the other end to the con­nector on the radiating cable. Do this for both OUT ports of the splitter.
It is also possible to install a single segment of radiating cable with a radio on each end. This imple­mentation gives better RF overlap which is valuable in roaming applications.
To install a single segment of radiating cable with a radio on each end:
1. Connect the extension cable to the antenna port A of the first radio, then connect the other end to the IN port of the splitter.
2. Connect an extension cable to the OUT port of the splitter and connect the other end to the con­nector on the radiating cable. Do this for both OUT ports of the splitter
3. Repeat step 1 for the second radio at the end of the radiating cable.
The following example shows how the components are used in this configuration:
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9 Radiating Cable Preparation

The cable must be stripped in order to fit a connector to the cable itself.
Cut cable to correct
1
length.
Smooth edges with a
2
fine sandpaper.
Use RCX-CPTOOL­US to strip the cable jacket, outer con­ductor, and dielectric until 14mm of inner
3
conductor is exposed. 23mm of unobstructed cable is required for the mating of the con­nector.
Sand the edge of the
4
inner-conductor to a 45angle.
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Unscrew the con­nector to separate into two prices. Position the female end on the
5
radiating cable over the outer jacket, and screw on the male end over the inner con­ductor to 20-25 Nm.
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10 Grounding

RLX2-IHNF
The ground connection of the equipment is made through the DIN clip. The DIN rail shall be prop­erly grounded to the building ground as well as the antenna coaxial screen of the connector.
RLX2-IHNF-W
The equipment shall be properly grounded with the external ground screw connected to building ground as well as the antenna coaxial screen of the connector.
The common or earth side of the circuit is connected to the screen of the coaxial cable and to all accessible parts and circuits.
The grounding screw sits between the power connection and the Ethernet connection.
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11 Connectors

Power
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Data
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