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Nayar Systems Switch, Manual

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Table of Contents

1. Manufacturer note ............................................................................................................................. 1

2. Device description............................................................................................................................. 2

2.1. Status indicator LEDs................................................................................................................. 4
2.2. Device front panel ...................................................................................................................... 5
2.3. Device rear panel ....................................................................................................................... 6

3. Installation and start-up .................................................................................................................... 7

3.1. Nayar Switch installation at the machine room ........................................................................... 8
3.2. Nayar Switch installation at the lift car ...................................................................................... 11
3.3. Configuration of bus termination resistors ................................................................................ 13

4. Technical support............................................................................................................................ 18

5. Troubleshooting .............................................................................................................................. 19

Summary of Contents for Switch

Page 1: ...Switch 1 Last update Jul 18 2022 Nayar Systems Copyright 2022 Nayar Systems...

Page 2: ...r LEDs 4 2 2 Device front panel 5 2 3 Device rear panel 6 3 Installation and start up 7 3 1 Nayar Switch installation at the machine room 8 3 2 Nayar Switch installation at the lift car 11 3 3 Configu...

Page 3: ...ument may void the warranty The device must be manipulated only by qualified and skilled professionals with specific technical knowledge to avoid a failure of the device due to inappropriate manipulat...

Page 4: ...y Internet connectivity to Advertisim from a GSM Smart Router GSR Electrical properties Operating range Vin 5 30VDC Technical specs and connections SRAM 520 kiB Flash 4 MiB Antenna PCB Wi Fi 2 4 2 5 G...

Page 5: ...For product versions v5 0 and older the operating range is 5 16 VDC Nayar Systems Switch 1_en Page 3 of 19...

Page 6: ...Device without Internet connectivity Device with Internet connectivity Active local connection LED It shows whether the device is wireless connected to a smartphone by proximity radio link of 2 4 GHz...

Page 7: ...connected to a PC It can also be used as an input power supply when not using the VIN connector Discover Button This button is configured to complete two actions Nayar Switch s identification on app...

Page 8: ...s able to transmit IP frames through an IPBUS interface The device includes a pluggable connector for that purpose which has to be connected according to the positions indicated hereinafter SW Four mi...

Page 9: ...llation As an example at an installation with a single lift car two Nayar Switches are necessary at an installation with two lift cars three Nayar Switch are required The location of Nayar Switch must...

Page 10: ...accessible to all the connectors of the Nayar Switch by the installer 2 Connect the RJ45 cable from the LAN connector of the GSR to the LAN connector of the Nayar Switch 3 Connect two unused wires of...

Page 11: ...ans of the DC power connector The polarity of the DC connector must be respected In order to supply power to the Nayar Switch GSR 12V output may be used 5 Check whether the power and Internet connecti...

Page 12: ...Nayar Systems Switch 1_en Page 10 of 19...

Page 13: ...lated by the elevator user 2 Connect the RJ45 cable from Nayar Switch LAN connector to the device which is desired to be supplied Internet connectivity such as an Advertisim 3 Connect the two previous...

Page 14: ...be used The polarity of the DC connector must be respected It is highly recommended to use it to feed Advertisim devices 5 Connect the power supply cables to the VIN connector by means of the DC power...

Page 15: ...termination resistors has to be applied Bus terminating resistors are configured by using the microswitch 2 at the device rear panel Installation with a single lift car Installation schematic Configur...

Page 16: ...cars Installation schematic Configuration of bus termination resistors Microswitch 2 position Switch A OFF Switch B1 ON Switch B2 ON Installation with three or more lift cars Installation schematic N...

Page 17: ...to connect more than 8 lift cars Therefore the Nayar Switch whose microswitch 2 must be at ON position are those corresponding to the first and last lift car Hereinafter two examples of how microswit...

Page 18: ...installation and start up is completed correctly all lift car Nayar Switch power and Internet connectivity LEDs should be lit up In case of an installation with three or more lift cars the following s...

Page 19: ...Nayar Systems Switch 1_en Page 17 of 19...

Page 20: ...ort In case of any incident with your Nayar Switch device when needed technical support please contact Nayar Systems after sales services 34 964 06 69 95 info nayarsystems com Nayar Systems Switch 1_e...

Page 21: ...up Machine room Nayar Switch GSR is not providing Internet connectivity Check that GSR is powered on Confirm RJ45 cable is on LAN connector RJ45 cable is not working correctly Substitute RJ45 cable In...

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