Sferalabs SPBB21X User manual

 "
Strato Pi Base Quick Reference
July 2018
Revision 014
SPBB21X Strato Pi Base board
SPMB21X Strato Pi Base server with Raspberry Pi 3 Model B
SPMB21XP Strato Pi Base server with Raspberry Pi 3 Model B+
Be sure to always remove the power supply before connecting or
disconnecting the Strato Pi Base board to Raspberry Pi.
Follow all applicable electrical safety standards, guidelines,
specifications and regulations for installation, wiring and operations of
Strato Pi Base.
Carefully and fully read the Strato Pi Base user guide before installation.
Strato Pi Base is not authorised for use in safety-critical applications where a failure of the
product would reasonably be expected to cause personal injury or death. Safety-critical
applications include, without limitation, life support devices and systems, equipment or
systems for the operation of nuclear facilities and weapons systems. Strato Pi Base is
neither designed nor intended for use in critical military or aerospace applications or
environments and for automotive applications or environment. Customer acknowledges
and agrees that any such use of Strato Pi Base is solely at Customer's risk, and that
Customer is solely responsible for compliance with all legal and regulatory requirements in
connection with such use.
Sfera Labs S.r.l. may make changes to specifications and product descriptions at any time,
without notice. The product information on the website or materials is subject to change
without notice.
Strato and Sfera Labs are trademarks of Sfera Labs S.r.l. Other brands and names may be
claimed as the property of others.
!
Copyright © 2015-2018 Sfera Labs S.r.l. All rights reserved.
http://www.sferalabs.cc

Page of 1 8


Safety information
Carefully and fully read the user guide before installation and retain it for future reference.
Qualified personnel
The product described in this manual must be operated only by personnel qualified for the
specific task and installation environment, in accordance with all relevant documentation
and safety instructions. A qualified person should be capable of fully identifying all
installation and operation risks and avoid potential hazards when working with this product.
Hazard levels
This manual contains information you must observe to ensure your personal safety and
prevent damage to property. Safety information in this manual are highlighted by the safety
symbols below, graded according to the degree of danger.
Indicates a hazardous situation which, if not avoided, will result in death or serious
personal injury.
Indicates a hazardous situation which, if not avoided, may result in death or serious
personal injury.
Indicates a hazardous situation which, if not avoided, can result in minor or moderate
personal injury.
Indicates a situation which, if not avoided, can result in damage of property.
DANGER

WARNING

CAUTION

NOTICE

Page of 2 8


Safety instructions
General safety instructions
Protect the unit against moisture, dirt and any kind of damage during transport, storage
and operation. Do not operate the unit outside the specified technical data.
Never open the housing. If not otherwise specified, install in closed housing (e.g.
distribution cabinet). Earth the unit at the terminals provided, if existing, for this purpose.
Do not obstruct cooling of the unit. Keep out of the reach of children.
Life threatening voltages are present within and around an open control cabinet.
When installing this product in a control cabinet or any other areas where dangerous
voltages are present, always switch off the power supply to the cabinet or equipment.
Risk of fire if not installed and operated properly.
Follow all applicable electrical safety standards, guidelines, specifications and regulations
for installation, wiring and operations of this product.
The Raspberry Pi board could generate a substantial amount of heat when the software
forces the CPU and/or GPU to operate at high load levels. Ensure that the product is
properly installed and ventilated to prevent overheat.
The connection of expansion devices to this product may damage the product and other
connected systems, and may violate safety rules and regulations regarding radio
interference and electromagnetic compatibility.
Use only appropriate tools when installing this product. Using excessive force with tools
may damage the product, alter its characteristics or degrade its safety.
Battery
This product uses a small lithium non-rechargeable battery to power its internal real time
clock (RTC).
WARNING

WARNING

NOTICE

Page of 3 8


Improper handling of lithium batteries can result in an explosion of the batteries and/or
release of harmful substances.
Worn-out or defective batteries can compromise the function of this product.
Replace the RTC lithium battery before it is completely discharged. The lithium battery
must be replaced only with an identical battery. See the "Replacing the RTC backup
battery" section for instructions.
Do not throw lithium batteries into fire, do not solder on the cell body, do not recharge, do
not open, do not short-circuit, do not reverse polarity, do not heat above 100°C and protect
from direct sunlight, moisture and condensation.
Dispose of used batteries according to local regulations and the battery manufacturer's
instructions.!
WARNING


Page of 4 8


Warranty
Sfera Labs S.r.l. warrants that its products will conform to the specifications. This limited
warranty lasts for one (1) year from the date of the sale. Sfera Labs S.r.l. shall not be liable
for any defects that are caused by neglect, misuse or mistreatment by Customer, including
improper installation or testing, or for any products that have been altered or modified in
any way by Customer. Moreover, Sfera Labs S.r.l. shall not be liable for any defects that
result from Customer’s design, specifications or instructions for such products. Testing and
other quality control techniques are used to the extent that Sfera Labs S.r.l. deems
necessary.
Warranty will not apply in the event of:
• installation, maintenance and use contrary to the instructions and warnings provided by
Sfera Labs S.r.l.#or in conflict with legal regulations or technical specifications;
• damages occurred due to: defects and/or abnormalities of the electrical wirings, defects
or abnormal distribution, failure or fluctuation of electrical power, abnormal
environmental conditions (such as dust or smoke, including cigarette smoke) and
damages related to air conditioning systems or humidity control systems;
• tampering;
• damage due to natural events or force majeure or not related to the original defects,
such as damage due to fire, flood, war, vandalism and similar events;
• damage caused by use of the product outside of the limitations set in the technical
specifications;
• removal, modification of the serial number of the products or any other action which
prevents its unique identification;
• damage caused during transportations and shipment.
The complete Terms and Conditions document applicable to this product is available here:
https://www.sferalabs.cc/terms-and-conditions/

Page of 5 8


Disposal
Waste Electrical & Electronic Equipment
(Applicable in the European Union and other European countries with
separate collection systems). This marking on the product, accessories or
literature indicates that the product should not be disposed of with other
household waste at the end of their working life. To prevent possible harm to
the environment or human health from uncontrolled waste disposal,
separate these items from other types of waste and recycle them
responsibly to promote the sustainable reuse of material resources.
Household users should contact either the retailer where they purchased this product, or
their local government office, for details of where and how they can take these items for
environmentally safe recycling. This product and its electronic accessories should not be
mixed with other commercial wastes for disposal.
Strato Pi Base contains a small non rechargeable manganese dioxide lithium coin battery.
In the Strato Pi Base server, the battery is not accessible from the outside. You should first
remove the case top body to gain access to the Strato Pi Base circuit board. Always
remove the battery before disposing of this product.
Installation and use restrictions
Standards and regulations
The design and the setting up of electrical systems must be performed according to the
relevant standards, guidelines, specifications and regulations of the relevant country. The
installation, configuration and programming of the devices must be carried out by trained
personnel.
The installation and wiring of connected devices must be performed according to the
recommendations of the manufacturers (reported on the specific data sheet of the product)
and according to the applicable standards.
All the relevant safety regulations, e.g. accident prevention regulations, law on technical
work equipment, must also be observed.
Safety instructions
Carefully read the safety information section at the beginning of this document.
Set-up
For the first installation of the device proceed according to the following procedure:
✓make sure all power supplies are disconnected
✓install and wire the device according to the schematic diagrams on the specific product
user guide
✓after completing the previous steps, switch on the power supply and other related
circuits.

Page of 6 8


Conformity Information
EU
This device complies with the essential requirements of the following directives and
harmonised standards:
✓2014/35/UE (Low Voltage)
✓2014/30/UE (EMC)
✓EN61000-6-2:2005 (EMC Immunity)
✓EN60664-1:2007 (Electrical safety)
✓EN61000-6-4:2007 (Emission for industrial environments)
✓2011/65/UE (RoHS)
The declaration of conformity is available on the internet at the following address: https://
www.sferalabs.cc/strato-pi/
USA
This equipment has been tested and found to comply with the limits for a!
Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense. The end user of this
product should be aware that any changes or modifications made to this equipment
without the approval of the manufacturer could result in the product not meeting the Class
A limits, in which case the FCC could void the user's authority to operate the equipment.
Shielded cables must be used with this equipment to maintain compliance with FCC
regulations.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) this device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
CANADA
This Class A digital apparatus complies with Canadian ICES-003 (A).
Cet appareil numérique de la classe A est conforme à la norme NMB-003 (A) du Canada.

Page of 7 8


AUSTRALIA / NEW ZEALAND
WARNING: This equipment is compliant with Class A of CISPR 32. In a residential
environment, this equipment may cause radio interference.
Compliance information for Raspberry Pi 3 Model B / B+
Strato Pi contains a standard Raspberry Pi 3 Model B or B+ single board computer. This
board has WiFi and Bluetooth radios. It is user accessible and replaceable.
EU
Raspberry Pi 3 Model B and B+ are in conformity with the essential requirements and
other relevant requirements of the Radio Equipment Directive 2014/53/EU.
USA
Raspberry Pi 3 Model B FCC IDENTIFIER: 2ABCB-RPI32
Raspberry Pi 3 Model B+ FCC IDENTIFIER: 2ABCB-RPI3P
The antenna(s) used for this transmitter must be installed to provide a separation distance
of at least 20 cm from all persons and must not be colocated or operating in conjunction
with any other antenna or transmitter, except in accordance with FCC multitransmitter
product guidelines. This (WiFi DTS) device has 20 MHz bandwidth mode.
CANADA
Raspberry Pi 3 Model B IC CERTIFICATION No.: 20953-RPI32
Raspberry Pi 3 Model B+ IC CERTIFICATION No.: 20953-RPI3P
This device complies with Industry Canada license-exempt RSS standard(s). Operation is
subject to the following two conditions: (1) this device may not cause interference, and (2)
this device must accept any interference, including interference that may cause undesired
operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils
radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1)
l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter
tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en
compromettre le fonctionnement.

Page of 8 8
