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RT-370 User Guide

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6.2 Troubleshooting Based on Functional Behavior

Please read the troubleshooting instructions in reference document [1].

6.3 Repair Work

The product is exchanged as a whole. On module level no repair work is done in the field. Broken units need to be

returned to the supplier for repair.

6.3.1 Product Exchange

Order of Installation Step

Description

1. Remove Cables

Remove cables in the following order:

•

AC cable

•

Antenna cable A1

•

Antenna cable A2

•

Antenna cable A3

•

Antenna cable A4

•

Optical cable

Do not touch connector end surface. Protect it from damages

•

Protective earth cable

2. Open Screw

The 4 M6 screws must be opened and removed completely

3. Exchange

Lift the product out of its position. Place a new product to its position

4. Fix Screws

The 4 M6 screws in each corner must be fixed.

5. Connect Cables

Connect cables in the following order:

•

Protective earth cable

•

Antenna cable A4

•

Antenna cable A3

•

Antenna cable A2

•

Antenna cable A1

•

Optical cable

Clean optical connector with isopropyl alcohol before installation.

Note anti-rotation-key

•

AC cable

Check correct wiring

6. Configure

Download configuration to the new product

Table 28 Exchange flow

Summary of Contents for RT-370

Page 1: ...REV A 6623 2280 2018 03 Westermo Teleindustri AB Sweden RT 370 User Guide ...

Page 2: ... including Free Libre Open Source Software FLOSS The specific license terms and copyright associated with the software are included in each software package respectively Please visit the product homepage for more information Upon request the applicable source code will be provided A nominal fee may be charged to cover shipping and media Please direct any source code request to your normal sales or...

Page 3: ... 3 3 General Installation Considerations 17 4 3 4 Outdoor Installation with Sun Load 17 4 3 5 Ambient Operating Temperature Range 17 4 3 6 Installations at Very High Temperatures 18 4 4 Connecting the System Grounding 20 4 5 Connecting the RF Antenna Interfaces 21 4 5 1 RF Antenna Interface Operation Modes 21 4 5 2 Monitoring Antenna RF Connector 22 4 5 3 Communication Antenna RF Connectors 23 4 6...

Page 4: ...7 Table 3 Delivery content 8 Table 4 Installation countries 8 Table 5 FCC and IC certified antennas 10 Table 6 Output power limitations 10 Table 7 Product identification 11 Table 8 Product label information 12 Table 9 Installation procedure 13 Table 10 Dimensions and weight 15 Table 11 Fixing points and connector positions 16 Table 12 Installation procedure fixing the protective earth 20 Table 13 ...

Page 5: ...AI First Article Inspection FO Fiber Optic GW Gateway HTTP Hyper Text Transfer Protocol IC Industry Canada ID Identification IP Internet Protocol LED Light Emitting Diode MAC Media Access Control MMI Man Machine Interface ODC 2 Fiber Optical Outdoor Connector from Huber Suhner H S OD RAP Outdoor Radio Access Point PE Protective Earth RSSI Receive Signal Strength Indicator RX Receive SN Serial Numb...

Page 6: ...N bands and can be configured as Access Point The Westermo configuration management tool WeConfig can be used for discovery and basic configuration and maintenance The configuration can be done via SNMP or via WebGUI The status information is available in local LED status indicators and through SNMP WebGUI Figure 1 RT 370 The RT 370 functional block diagram is shown in Figure 2 Figure 2 RT 370 Blo...

Page 7: ...nger Do not use damaged equipment and or accessories such as damaged power cord Danger Never try to open the device There are no serviceable parts inside By trying to open the device you will be exposed to a risk of death or injury Warning Product warranty gets void and any liability will be disclaimed when opening the device Warning Read this user guide carefully before mounting installing and op...

Page 8: ...upports Country Code Operating Frequency Ranges Notes Europe EU 2412 2472 MHz and 5180 5320 MHz 5500 5700 MHz Operation according to ETSI limitations For detailed specification refer to document 1 United States USA 2412 2472 MHz and 5180 5320 MHz 5500 5700 MHz 5725 5850 MHz Operation according to FCC limitations For detailed specification refer to document 1 Canada CANADA 2412 2472 MHz and 5180 53...

Page 9: ...een the antenna of this device and persons during operation To ensure compliance operations at closer distances than this are not recommended Antennas The device can operate with the antennas listed in 2 5 3 2 5 2 Canada IC This device complies with Industry Canada s licence exempt RSSs Operation is subject to the following two conditions 1 This device may not cause interference 2 This device must...

Page 10: ... V Huber Suhner 2 GHz 7 5 dBi max 1 2 3 05 Patch SPA 5600 40 14 0 V_2 Huber Suhner 5 GHz 14 dBi max 1 2 06 Patch SPA 5600 65 9 0 MIMO Huber Suhner 5 GHz 9 dBi max 1 2 3 07 Shark SPA 5600 45 12 10 V Huber Suhner 5 GHz 12 dBi max 1 2 08 Table 5 FCC and IC certified antennas 2 6 Output power limitations The RT 370 has following output power limitations for ambient temperatures from 40 C to 70 C Activ...

Page 11: ...e 3 Product identification label position Figure 4 Product identification label example Specification Value Notes Product Name RT 370 Part Number 3623 0770 SN XXXXXXXX Internal serial number Manufacturing Date YYWW The date format is YY manufacturing year WW manufacturing week BAR CODE SN information Data matrix Hot surfaces Surface temperature can be above 60 C Table 7 Product identification ...

Page 12: ...must be handled over to an applicable collection point for the recycling of electrical and electronic equipment By ensuring this product is disposed correctly you will help prevent potential negative consequences to the environment and human health which could be otherwise be caused by inappropriate disposal of this product CE CE mark Notified body 0682 Identification number of the notified body C...

Page 13: ...tem grounding is ensured and verified based on customer installation See chapter 4 4 3 Antennas The antenna interfaces are installed based on customer requirements See chapter 4 5 4 Ethernet The Ethernet data interface is installed See chapter 4 6 5 Power Feed Power feed cable is connected the power may be already activated in the cable the power supply is switched on and verify that the LED indic...

Page 14: ...RT 370 User Guide Page 14 34 4 2 Dimensions for Fixing Points 4 2 1 Mechanical Overview Figure 6 RT 370 Mechanical overview ...

Page 15: ...Maximum dimensions with cables but not including antennas App 320 x 110 x 87 mm Space needed for installation Clearance 300 mm For cabling Location of the fixing points In each corner With four M6 screws Color RAL 7006 beige grey Powder coating Protection IP66 Weight 1 75 kg Table 10 Dimensions and weight ...

Page 16: ...t the vent are not allowed Specification Value Fixing holes positions Fixing holes without threads for 6 mm screws four pieces of slot holes see Figure 6 0 mm 92 mm 180 mm 92 mm 0 mm 0 mm 180 mm 0 mm RT 370 fixing screws M6 screws 6 mm screw screw length to be selected by installer based on installation environment and device weight Clearance Slot holes require a clearance of min 10 mm at the long...

Page 17: ...med temperature rise due to 1000 W m2 sun load 15 C There are temperature alarms built in the product alarming for too high temperatures For more details see SW User Guide A protective housing with the goal to block the sunshine could be implemented to protect the product from sun load The protective housing still needs to ensure air circulation around the product 4 3 5 Ambient Operating Temperatu...

Page 18: ...n real environment the power consumption will be slightly lower due to the fact that there are not always trains associated in the AP typical real installation power consumption is in range 7 9 Watts 4 3 6 Installations at Very High Temperatures For installations where the product is operated close to its maximum specified ambient temperature 55 C TAmbient 70 C it must be ensured that the natural ...

Page 19: ... at ambient temperatures above app 60C it is recommended to mount the product to a metallic base plate to improve the heat dissipation The base plate increases the surface to spread the heat Figure 10 Improved heat transfer based on fixing plate ...

Page 20: ...lightning both protective earth contacts of RT 370 must be connected to system ground The grounding must be done always as a first step before connecting any other external interfaces to the product For the grounding at the M5 stud a wire with a cross section of at least 6 0 mm2 shall be used Order of Installation Step Description 1 Open screw M5 nut must be opened until terminal of the protective...

Page 21: ...le 2 Connector body RF ground Table 13 Pinning RF antenna connector 4 5 1 RF Antenna Interface Operation Modes RT 370 has four antenna interfaces The antenna interfaces are operating independently of each other Antenna Function Operation Notes A1 Antenna 1 is used for both transmitting and receiving The antenna A1 shall be used A2 Antenna 2 is used for both transmitting and receiving The antenna A...

Page 22: ...r Guide Page 22 34 4 5 2 Monitoring Antenna RF Connector The antenna A4 is the antenna port used for monitoring of the RF spectrum Connect the monitoring antenna to A4 port Figure 12 Monitoring antenna interface ...

Page 23: ...munication link Connect the antennas to those ports Figure 13 Communication antenna interfaces NOTICE If only one of the communication antennas is used the antenna port A1 MUST be used Otherwise the device is not operating correctly NOTICE If one of the antennas is NOT used the unused antenna connectors MUST be terminated with 50 ohm termination ...

Page 24: ...ded to the installation if the optical level is above this limit Table 16 Fiber optic ETH specification Order of Installation Step Description 1 Remove dust cap Remove the temporary plastic dust cap installed at the ODC 2 plug Do not remove the dust cap before installing the cable The dust cap is used for transportation phase only and shall be correctly disposed by installation person 2 Clean conn...

Page 25: ...ss to the AC plug is always possible and that the user is able to disconnect the AC plug to remove power from the device Figure 15 AC interface Pin Signal Name Function Notes 1 AC Phase Connector Type Binder 693 male socket 3 PE 2 AC Neutral 3 4 Protective Earth Table 18 Pinning AC Mains Connector Order of Installation Step Description 1 Assembly of Binder connector Assemble cable connector accord...

Page 26: ...of typical inrush currents are shown in the plot in the Annex Selecting external power connector and power cable diameter 6 9 5 mm External connector Binder 99 4222 00 04 shall be used for ensuring IP66 10 12 mm External connector Binder 99 4222 14 04 shall be used for ensuring IP66 Allowed wire cross section 0 5 2 5 mm Fuse To comply with EN 60950 the AC interface has a built in fuse The fuse is ...

Page 27: ...1 49 W 22 07 VA 2 4 GHz TX90 3x3 MIMO 40 3x3 90 3 x 22 dBm 40 C P 12 85 W 20 95 VA 2 4 GHz TX90 3x3 MIMO 70 3x3 90 3 x 22 dBm 70 C P 13 35 W 25 14 VA Table 21 2 4 GHz power consumption with 100 VAC Test case Antennas TX duty cycle TX output Amb Temp Avg Power 100 VAC 2 4 GHz idle 1x1 2x2 3x3 2 1 3 x 22 dBm 40 C P 7 72 W 14 50 VA 2 4 GHz idle 1x1 2x2 3x3 2 1 3 x 22 dBm 70 C P 8 53 W 17 06 VA 2 4 GH...

Page 28: ...VA 2 4 GHz TX90 3x3 MIMO 70 3x3 90 3 x 21 dBm 70 C P 12 70 W 24 67 VA Table 23 5 GHz power consumption with 100 VAC Test case Antennas TX duty cycle TX output Amb Temp Avg Power 230 VAC 2 4 GHz idle 1x1 2x2 3x3 2 1 3 x 22 dBm 40 C P 7 46 W 14 15 VA 2 4 GHz idle 1x1 2x2 3x3 2 1 3 x 22 dBm 70 C P 8 40 W 16 42 VA 2 4 GHz TX50 SISO 40 1x1 50 1 x 21 dBm 40 C P 8 19 W 15 30 VA 2 4 GHz TX50 SISO 70 1x1 5...

Page 29: ...described in reference document 1 chapter Status Indication Figure 16 Power operation failure and FO Ethernet interface LEDs 5 2 Connecting the service Ethernet The service 10 100 1000Base T Ethernet interface can be used either for onsite configuration or for normal backbone interfacing The service interface has a protective plug in case using the interface temporarily please install the protecti...

Page 30: ...s 1 MX1 Connector Type Industrial ETHERNET M12 Socket X coded 2 MX1 3 MX2 4 MX2 5 MX4 6 MX4 7 MX3 8 MX3 Housing Ground For possible cable protection screening Table 25 Service 1000Base TX Connector NOTICE The Pinning is compliant to IONA Industrial Ethernet Planning and Installation Guide Release 4 0 5 2 1 Service Ethernet Port Features The Ethernet port supports the following network standards Ne...

Page 31: ...ypically needed for the installation It is required if the device configuration is lost and the device shall be set to a known configuration The factory reset is performed with a specific factory reset adapter that is connected to the service Ethernet port during the start up 5 3 1 Factory Reset Adapter Specification The factory reset adapter is a special plug for the Ethernet interface that activ...

Page 32: ...rface 2 Power the device 3 Wait until factory reset adapter is detected This is indicated by an ORANGE operation LED in combination with a RED status LED 4 Remove factory reset adapter within 15 seconds 5 A successful initiation of a factory Reset is indicated by an ORANGE BLINKING operation LED in combination with a RED BLINKING failure LED Table 27 Factory reset procedure After successful factor...

Page 33: ...cals of the plastic parts needs to be respected The following plastic materials are used in RT 370 AC Connector Polybutylene terephthalate PBT Polyamide 66 PA66 Service Ethernet Connector Dust Cap Polyamide 66 PA66 Polyurethane PUR Pressure Equalizer Vent Polyamide 6 PA6 Polytetrafluoroethylene PTFE Stickers Autotex XE The resistance to chemicals of the materials mentioned above has been communica...

Page 34: ...e A3 Antenna cable A4 Optical cable Do not touch connector end surface Protect it from damages Protective earth cable 2 Open Screw The 4 M6 screws must be opened and removed completely 3 Exchange Lift the product out of its position Place a new product to its position 4 Fix Screws The 4 M6 screws in each corner must be fixed 5 Connect Cables Connect cables in the following order Protective earth c...

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