Siemens SIMATIC NET SCALANCE MRB85536M Operating Instructions Manual

Industrial 5g radio unit

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SIMATIC NET

Industrial 5G Radio Unit

SCALANCE MRB8553xM

Operating Instructions

10/2024

C79000-G8976-C696-02

Preface

Security recommendations

Safety notices

Description of the device

Installation and removal

Connection

Commissioning

Maintenance and cleaning

Troubleshooting

Technical specifications

Dimension drawings

Approvals

Table of Contents

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Summary of Contents for Siemens SIMATIC NET SCALANCE MRB85536M

Page 1 Preface Security recommendations Safety notices SIMATIC NET Description of the device Industrial 5G Radio Unit SCALANCE MRB8553xM Installation and removal Connection Operating Instructions Commissioning Maintenance and cleaning Troubleshooting Technical specifications Dimension drawings Approvals 10/2024 C79000-G8976-C696-02...
Page 2: Legal Information
Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.
Page 3: Preface
P.R. China Authorized representatives: In the EU CIG Photonics Europe GmbH Siemensallee 1 17489 Greifswald Germany In the United Kingdom Siemens PLC Manchester M20 2UR United Kingdom Importer: SCALANCE MRB8553xM Operating Instructions, 10/2024, C79000-G8976-C696-02...
Page 4 United Kingdom Industry Online Support In addition to the product documentation, you are supported by the comprehensive online information platform of Siemens Industry Online Support at the following Internet address: Link: (https://support.industry.siemens.com/cs/de/en/) Apart from news, there you will also find: •...
Page 5 Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure...
Page 6 2012/19/EU for the disposal of electrical and electronic equipment. Do not dispose of the products at public disposal sites. For environmentally friendly recycling and the disposal of your old device contact a certified disposal company for electronic scrap or your Siemens contact (Product return (https:// support.industry.siemens.com/cs/ww/en/view/109479891)).
Page 7 Preface Device defective If a fault develops, send the device to your SIEMENS representative for repair. Repairs on-site are not possible. Trademarks The following and possibly other names not identified by the registered trademark sign ® registered trademarks of Siemens AG: •...
Page 8 Preface SCALANCE MRB8553xM Operating Instructions, 10/2024, C79000-G8976-C696-02...
Page 9: Table Of Contents
Table of contents Preface ..............................3 Security recommendations........................11 Safety notices ............................15 Description of the device ........................17 Article numbers ......................... 17 Device view ........................18 Components of the product ....................18 Accessories ........................19 3.4.1 Installation ........................19 3.4.2 Pluggable transceiver ......................
Page 10 Table of contents Commissioning ............................ 49 Boundary conditions for using the frequency ranges............49 Maintenance and cleaning ........................51 Troubleshooting........................... 53 Resetting the configuration ....................53 Technical specifications ........................55 Dimension drawings ..........................57 10.1 SCALANCE MRB8553xM..................... 57 10.2 Holding plate for wall mounting..................58 10.3 Holding plate for ceiling mounting ..................
Page 11: Security Recommendations
Industrial Security (https://www.siemens.com/ industrialsecurity) website. • Inform yourself regularly about security recommendations published by Siemens ProductCERT (https://new.siemens.com/global/de/products/services/cert.html). • Only activate protocols that you require to use the device. • Disable encryption methods with a low security level.
Page 12 Security recommendations Security by Default Security by Default is a concept in which the configuration possibilities of the device are adapted automatically depending on the status of the device. All necessary configuration steps can be performed without restrictions in delivery state or after a reset to factory settings. After the first login and during operation, only users with administrator rights can configure security-relevant parameters.
Page 13 Security recommendations • The following protocols provide secure alternatives: – HTTP → HTTPS • Use secure protocols when access to the device is not secured by physical protection measures. • If you require non-secure protocols and services, operate them only within a protected network area.
Page 14: Secure Boot
Security recommendations Service Protocol Port num‐ Default port sta‐ Protocol/ Port num‐ Authentica‐ Encryption service con‐ ber configu‐ tion figurable rable HTTPS Open ✓ ✓ ✓ ✓ MQTT 1883 Internal use ✓ Netconf Open ✓ ✓ ✓ ✓ Closed ✓ ✓...
Page 15: Safety Notices
Safety notices CAUTION To prevent injury and damage, read the manual before using the device. Read the safety notices Note the following safety notices. These relate to the entire working life of the device. You should also read the safety notices relating to handling in the individual sections, particularly in the sections "Installation"...
Page 16 Safety notices SCALANCE MRB8553xM Operating Instructions, 10/2024, C79000-G8976-C696-02...
Page 17: Description Of The Device
Description of the device Article numbers Device Description Article number SCALANCE Industrial 5G Radio Unit for use of 5G NR in‐ 6GK8553-0BB00-1DA1 MRB85536M doors and outdoors, 3600 ... 3800 MHz SCALANCE Industrial 5G Radio Unit for use of 5G NR in‐ 6GK8553-0AB00-1AA1 MRB85533M doors and outdoors, 3300 ...
Page 18: Device View
Description of the device 3.3 Components of the product Device view ① A1 - A4 antenna ports, type N-Connect female ② Ground connector (thread M4) at the top and at the bottom ③ Connector for pluggable transceivers (SFP) ④ Connector for power supply (L1, L2), M12 L-coded for direct infeed ⑤...
Page 19: Accessories
• One transport protection cover for the power supply socket • One screw-down blind cap as cover for SFP interface Please check that the consignment you have received is complete. If the consignment is incomplete, contact your supplier or your local Siemens office. Note Not included with the product The following components do not ship with the product: •...
Page 20: Pluggable Transceiver
Description of the device 3.4 Accessories 3.4.2 Pluggable transceiver SFP+ transceiver Type Properties Article number SFP993-1 1 x 10 Gbps, LC port optical for glass FO cable 6GK5 993-1AT00-8AA0 (multimode), up to max. 550 m SFP993-1LD 1 x 10 Gbps, LC port optical for glass FO cable 6GK5 993-1AU00-8AA0 (single mode), up to max.
Page 21 Description of the device 3.4 Accessories Type Properties Article number SIMATIC NET CABLE N-Con‐ Flexible connecting cable, e.g. for connecting nect male/male antennas, suitable for IWLAN and mobile wireless, different lengths 1 meter 6XV1875-5AH10 2 meters 6XV1875-5AH20 5 meters 6XV1875-5AH50 10 meters 6XV1875-5AN10 Flexible connecting cable e.g.
Page 22: Led Display
Description of the device 3.5 LED display LED display Information on operating status and data transfer On the front of the housing, several LEDs provide information on the operating status of the device: Color Meaning Power supply too low. Green Power supply is applied. Flashing red Device overheated or supply voltage too high.
Page 23: Reset Button
Description of the device 3.6 Reset button Color Meaning LINK Device not connected. The device attempts to establish a connection after it has received an IP address. Green Device connected. Flashing green Data transfer SYNC Distributed Unit (DU) detected, but synchronization failed Green Distributed Unit (DU) detected, synchronization successful Flashing green...
Page 24 Description of the device 3.6 Reset button ① Reset button (covered) Functions The reset button has the following functions: • Restart of the device To restart the device, press the Reset button briefly. Note If you make changes to the configuration and restart immediately afterwards with the reset button, the changes may be lost.
Page 25: Installation And Removal
Installation and removal Safety during mounting Safety notices When installing the device, keep to the safety notices listed below. NOTICE Improper mounting Improper mounting may damage the device or impair its operation. • Before mounting the device, always ensure that there is no visible damage to the device. •...
Page 26 Installation and removal 4.1 Safety during mounting WARNING When used in hazardous environments corresponding to Class I, Division 2 or Class I, Zone 2, the device must be installed in a cabinet or a suitable enclosure. WARNING EXPLOSION HAZARD Observe the following minimum clearances when installing the device so that the convection ventilation of the device is not blocked: •...
Page 27: Types Of Installation
Installation and removal 4.2 Types of installation WARNING Open equipment The devices are "open equipment" acc. to the standard IEC 61010-2-201. To fulfill requirements for safe operation with regard to mechanical stability, flame retardation, stability, and protection against contact, the following alternative types of installation are specified: •...
Page 28: Wall Mounting
Installation and removal 4.3 Wall mounting Wall mounting The wall mounting kit for wall mounting is not included with the product, see accessories. (Page 19) Mounting 1. Prepare the four drill holes for wall mounting . For the precise dimensions, refer to the section "Dimension drawings (Page 58)".
Page 29 Installation and removal 4.3 Wall mounting 3. Screw the M5 shaft screws into the device as far as they will go. The tightening torque is 1.8 Nm. 4. Insert the device with the screwed-in shaft screws into the four key-hole brackets of the mounting plate .
Page 30: Mast Mounting
Installation and removal 4.4 Mast mounting Mast mounting Mounting on a mast is performed according to the holding plate for wall mounting. The minimum mast diameter is 44 mm and the maximum is 178 mm. The holding plate and the hose clips are not included in the scope of delivery; see Accessories (Page 19).
Page 31: Ceiling Mounting
Installation and removal 4.5 Ceiling mounting Ceiling mounting The ceiling mounting kit for wall mounting is not included in the scope of delivery, see accessories. (Page 19) Mounting 1. Prepare the four drill holes for ceiling mounting . For the precise dimensions, refer to the section "Dimension drawings (Page 59)".
Page 32 Installation and removal 4.5 Ceiling mounting 3. Screw the M5 shaft screws into the device as far as they will go. The tightening torque is 1.8 Nm. 4. Insert the device with the screwed-in shaft screws into the four key-hole brackets of the mounting plate .
Page 33: Mounting On Vesa Bracket
Installation and removal 4.7 Disassembly Mounting on VESA bracket For mounting the device on the VESA 100 x 100 mm wall bracket, 4 x M5 threaded holes with a thread depth of 8.5 mm are provided on the back of the device, see the "Dimension drawing (Page 57)"...
Page 34 Installation and removal 4.7 Disassembly SCALANCE MRB8553xM Operating Instructions, 10/2024, C79000-G8976-C696-02...
Page 35: Connection
Connection Safety when connecting up Safety notices When connecting up the device, keep to the safety notices listed below. Note Close unused sockets Close all unused M12 sockets with protective caps (tightening torque at least 0.4 Nm) to achieve the specified type of protection. Safety notices for operation with a power supply according to NEC Class 2 Operate the device with a power supply according to NEC Class 2.
Page 36 Connection 5.1 Safety when connecting up Note Minimum temperature rating of the cable to be connected to the field wiring terminals, 90 °C. Safety notices for operation with a power supply not complying with NEC Class 2 If you operate the device in a control cabinet, you can use a power supply that does not comply with NEC Class 2.
Page 37 Connection 5.1 Safety when connecting up NOTICE Suitable fuse for the power supply cables (corresponds to "Limited Energy") The current on the terminal may not exceed 3 A. Use a fuse for the power supply that is suitable for protection of AC/DC power supply circuits * and protects against currents >...
Page 38 Connection 5.1 Safety when connecting up WARNING EXPLOSION HAZARD Do not press the reset button if there is a potentially explosive atmosphere. WARNING Unsuitable cables or connectors Risk of explosion in hazardous areas • Only use connectors that meet the requirements of the relevant type of protection. •...
Page 39 Connection 5.1 Safety when connecting up WARNING Insufficient isolation of intrinsically safe and non-intrinsically safe circuits Risk of explosion in hazardous areas • When connecting intrinsically safe and non-intrinsically safe circuits, ensure that the galvanic isolation is performed properly in compliance with local regulations (e.g. IEC 60079-14).
Page 40: Power Supply
Connection 5.2 Power supply Power supply Note Galvanic isolation of the power supply unit To ensure dielectric strength according to IEEE 802.3, the supplying 24 V power supply unit must be galvanically isolated with a dielectric strength of 1500 V AC. The galvanic isolation must also not be bridged by other devices connected to the same power supply unit.
Page 41 Connection 5.2 Power supply Position and pin assignment The 4-pin M12 socket has the following pin assignment: NEC CLASS2 DC24V 1.5A IP54 ① M12 interface, direct infeed, L-coded, 4-pin Color Signal Assignment Brown 24 V DC White Ground Blue Ground Black 24 V DC Connecting/disconnecting the power supply WARNING Danger from electric shock Turn off the power supply before you insert or remove the plug of the power supply.
Page 42: Ethernet
If you use SFP+ transceivers that are not approved for SIMATIC NET devices or their target systems, Siemens cannot accept any responsibility as to whether the Ethernet Switch system will function according to the specifications. Siemens also cannot guarantee the compatibility and risk-free use of these components.
Page 43: Inserting Sfp
Plugging and pulling during operation You can plug and pull pluggable transceivers during operation. If you have questions on the use of SIMATIC NET products, please contact your Siemens sales partner. Documentation for SFP transceivers You will find the operating instructions of the pluggable transceivers here: •...
Page 44 Connection 5.3 Ethernet ① Pluggable transceiver slot behind the sealing plug ② Pluggable transceiver ③ SFP screwed joint: Adapter for connection to the device ④ SFP screwed joint: Seal consists of two halves ⑤ SFP screwed joint: Press ring ⑥ SFP screwed joint: Cap ⑦...
Page 45: Removing An Sfp
Connection 5.3 Ethernet ④ ③ 8. Insert the assembled seal a few millimeters into the adapter ⑤ ③ ③ 9. Place the press ring over the seal and screw the cap onto the adapter . The tightening torque is 1.8 Nm. The connection is protected against dust and splash water and meets the requirements of the IP54 degree of protection.
Page 46: Antennas
Connection 5.4 Antennas Antennas The device has 4 antenna ports of the type N-Connect female. Note Use the antennas from the range of accessories for the device. You will find more detailed information in "Accessories (Page 19)". If you use a different antenna, there is no guarantee that the device will function according to the specification.
Page 47: Grounding
Connection 5.5 Grounding Connecting antennas Follow the steps below to connect a cable for an external antenna: 1. Remove the protective cap from the affected N-Connector on the device. Note Keep the protective caps Keep the removed protective caps for later use. 2.
Page 48 Connection 5.5 Grounding Protective/functional ground The connection of the reference potential surface with the protective earth system is normally in the cabinet close to the power infeed. This earth conducts fault currents to ground safely and, according to DIN/VDE 0100, is a protective earth to protect people, animals and property from excessive contact voltages.
Page 49: Commissioning
Commissioning NOTICE Unauthorized commissioning Unauthorized commissioning of devices in the respective countries may be subject to legal penalties. Boundary conditions for using the frequency ranges Note During commissioning, observe country-specific boundary conditions for local use of frequency ranges. You can find an overview of permitted frequencies on the pages of the European Communications Office (ECO) (https://docdb.cept.org/implementation/433).
Page 50 Commissioning 6.1 Boundary conditions for using the frequency ranges SCALANCE MRB8553xM Operating Instructions, 10/2024, C79000-G8976-C696-02...
Page 51: Maintenance And Cleaning
Maintenance and cleaning WARNING Unauthorized repair of devices in explosion-proof design Risk of explosion in hazardous areas • Repair work may only be performed by personnel authorized by Siemens. WARNING Impermissible accessories and spare parts Risk of explosion in hazardous areas •...
Page 52 Maintenance and cleaning SCALANCE MRB8553xM Operating Instructions, 10/2024, C79000-G8976-C696-02...
Page 53: Troubleshooting
Troubleshooting Resetting the configuration NOTICE Previous settings If you reset, all the settings you have made will be overwritten by factory defaults. NOTICE Inadvertent reset An inadvertent reset can cause disturbances and failures with further consequences in the configured network. With the SET button When pressing the button, make sure you adhere to the instructions in the section "SET button (Page 23)".
Page 54 Troubleshooting 8.1 Resetting the configuration SCALANCE MRB8553xM Operating Instructions, 10/2024, C79000-G8976-C696-02...
Page 55: Technical Specifications
Technical specifications The following technical specifications apply to the following devices: • SCALANCE MRB85536M • SCALANCE MRB85533M Technical specifications Data transfer Ethernet transmission rate 10 Gbps Connection to Industrial Ethernet Slot for pluggable trans‐ Quantity ceiver (SFP+) Connector SFP+ transceiver Transmission speed 10 Gbps Radio interface...
Page 56 Technical specifications Technical specifications Permissible ambient conditions Ambient temperature During operation -30 °C to +60 °C During storage -40 °C to +70 °C During transportation -40 °C to +70 °C Relative humidity During operation ≤ 90% at 25 °C, no condensation Operating altitude During operation ≤ 2,000 m above sea level max. 60 ° Contaminant concentration According to ISA-S71.04.-2013 Class Degree of pollution...
Page 57: Dimension Drawings
Dimension drawings 10.1 SCALANCE MRB8553xM Note The dimensions are specified in mm. Front and side views SCALANCE MRB8553xM Operating Instructions, 10/2024, C79000-G8976-C696-02...
Page 58: Holding Plate For Wall Mounting
Dimension drawings 10.2 Holding plate for wall mounting Rear view with M5 drill holes for securing to a VESA bracket 10.2 Holding plate for wall mounting Drill holes for wall mounting SCALANCE MRB8553xM Operating Instructions, 10/2024, C79000-G8976-C696-02...
Page 59: Holding Plate For Ceiling Mounting
Dimension drawings 10.3 Holding plate for ceiling mounting 10.3 Holding plate for ceiling mounting Drill holes for ceiling mounting SCALANCE MRB8553xM Operating Instructions, 10/2024, C79000-G8976-C696-02...
Page 60 Dimension drawings 10.3 Holding plate for ceiling mounting SCALANCE MRB8553xM Operating Instructions, 10/2024, C79000-G8976-C696-02...
Page 61: Approvals
Approvals for shipbuilding are not printed on the device type plate. Current approvals on the Internet You will find the current approvals for the product on the Internet pages of Siemens Industry Online Support at the following link: (https://support.industry.siemens.com/cs/ww/en/ps/...
Page 62: Ec Declaration Of Conformity
Process Automation DE-76187 Karlsruhe Germany You can find the current EU declaration of conformity for these products on the Internet pages under Siemens Industry Online Support (https:// support.industry.siemens.com/cs/ww/en/ps/29642/cert). The SIMATIC NET products described in this document meet the requirements of the following EU directives: •...
Page 63: Rohs
Approvals 11.1 EC declaration of conformity Applied standards: • EN IEC / IEC 60079-0 Hazardous areas - Part 0: Equipment - General requirements • EN / IEC 60079-7 Explosive atmospheres - Part 7: Equipment protection by increased safety "e" • EN / IEC 60079-11 Explosive atmospheres - Part 11: Device protection by intrinsic safety 'i' 11.1.2 RoHS...
Page 64: Efficient Use Of The Radio Spectrum
Approvals 11.1 EC declaration of conformity • EN IEC 61000‑6‑1 Electromagnetic compatibility (EMC) - Part 6-1: Generic standards - Immunity for residen‐ tial, commercial and light-industrial environments • EN IEC 61000‑6‑2 Electromagnetic compatibility (EMC) - Part 6-2: Generic standards - Immunity for industrial environments •...
Page 65: Declaration Of Conformity
Manchester M20 2UR United Kingdom You can find the current UK Declaration of Conformity for these products on the Internet pages under Siemens Industry Online Support (https:// support.industry.siemens.com/cs/ww/en/ps/29642/cert). The SIMATIC NET products described in this document meet the requirements of the following directives: •...
Page 66: The Restriction Of The Use Of Certain Hazardous Substances In Electrical And Electronic Equipment Regulations 2012
Approvals 11.2 UK Declaration of Conformity 11.2.2 The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012 Restriction of the use of certain hazardous substances The SIMATIC NET products described in these operating instructions meet the requirements of "The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012".
Page 67: Efficient Use Of The Radio Spectrum
Approvals 11.2 UK Declaration of Conformity • EN IEC 61000‑6‑4 Electromagnetic compatibility (EMC) - Part 6-4: Generic standards - Emission standard for industrial environments • EN IEC 61000-6-8 Electromagnetic compatibility (EMC) - Part 6-8: Generic standards - Emission standard for professional equipment in commercial and light-industrial locations •...
Page 68: General Approvals
"SIMATIC NET Product Information Use of subassemblies/modules in a Zone 2 Hazardous Area". You will find this document • on the Internet pages under Siemens Industry Online Support (https:// support.industry.siemens.com/cs/ww/en/view/78381013). Enter the document identification number "C234" as the search term.
Page 69 Approvals 11.3 General approvals You will find the current versions of the standards in the currently valid certificates. SCALANCE MRB8553xM Operating Instructions, 10/2024, C79000-G8976-C696-02...
Page 70 Approvals 11.3 General approvals SCALANCE MRB8553xM Operating Instructions, 10/2024, C79000-G8976-C696-02...
Page 71: Index
Index Accessories, 19 Mounting Antennas, 47 Ceiling mounting, 31, 59 Article numbers, 3, 17 Mast mounting, 30 VESA bracket, 33, 58 Wall mounting, 28, 58 Cables Permissible lengths, 55, 56 Connecting Pluggable transceiver Antennas, 47 Inserting, 44 Grounding, 48 Notes on deinstallation, 45 Power supply, 40 Removing, 45 SFP+, 44 Pluggable transceiver slot, 44, 45 Connection to Industrial Ethernet, 55 Power supply, 20, 40 Primary user (radar), 22 Device view, 18...
Page 72 Index SCALANCE MRB8553xM Operating Instructions, 10/2024, C79000-G8976-C696-02...

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