Bosch DSA-N2C8X4-12AT, DSA-N2C8X8-12AT, DSA-N2C8XA-12AT, DSA-N2C8XC-12AT, DSA-N2E8X4-12AT Installation Manual

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DSA E-Series (E2800 12-bay)

Installaton manual

DSA E-Series (E2800 12-bay) Table of contents | en 3

1.1 Safety message explanation 5

1.2 Safety precautions 5

1.3 Important safety instructions 5

1.4 Warning notices 7

1.5 Caution notices 8

1.6 Notices 8

2.1 Hardware registration 10

2.2 Additional equipment 10

2.3 Additional documentation 10

3.1 Device views 11

3.2 LED description 13

3.2.1 LEDs on the operator display panel 13

3.2.2 LEDs on the controller unit 14

3.2.3 LEDs on the I/O modules 15

3.2.4 LEDs on the drives 16

3.2.5 LEDs on the power-fan canister 17

3.2.6 Seven-segment-display 17

4.1 Installing a 2U 12-bay unit 19

4.2 Installing the front bezel and end caps 21

4.3 Setting the unit ID using the ODP button 21

5.1 Connecting the expansion units 23

5.2 Connecting the controller unit to the network 24

5.3 Connecting the controller unit to the management hosts 25

5.4 Connecting the units to the power supply 26

5.5 Supported connections 27

6.1 Turning on AC power 30

6.2 Turning off AC power 30

7 8

8.1 Replacing a drive in a 12-bay unit 32

8.1.1 Preparing to replace a drive 33

8.1.2 Removing a drive 33

8.1.3 Installing a drive 34

8.1.4 After replacing a drive 34

8.2 Replacing a power-fan canister 35

8.2.1 Preparing to remove a power-fan canister 36

8.2.2 Removing a power-fan canister 37

8.2.3 Installing a power-fan canister 38

8.2.4 After replacing a power-fan canister 38

8.3 Seven-segment display codes 38

8.3.1 Seven-segment display sequence codes 39

8.3.2 Seven-segment display codes when controller turns on 40

Safety 5

Before you begin 10

System overview 11

Installation 19

Connection 23

Turning on/off AC power 30

Configuring the storage system 31 Maintenance 32

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4 en | Table of contents DSA E-Series (E2800 12-bay)

8.3.3 Seven-segment display use cases 40

8.3.4 Seven-segment display lock-down codes 41

8.4 Collecting support data for the storage system 43

2018.02 | V1 | DOC Installaton manual Bosch Sicherheitssysteme GmbH

DSA E-Series (E2800 12-bay) Safety | en 5

1 Safety

1.1 Safety message explanation

Notice!

Indicates a situation which, if not avoided, could result in damage to the equipment or environment, or data loss.

Caution!

Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

Warning!

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

1.2 Safety precautions

Caution!

The Low Voltage power supply unit must comply with EN/UL 60950. The power supply must be a SELV-LPS unit or a SELV - Class 2 unit (Safety Extra Low Voltage - Limited Power Source).

Caution!

Installation should only be performed by qualified service personnel in accordance with applicable local codes.

1.3 Important safety instructions

Read, follow, and retain for future reference all of the following safety instructions. Follow all warnings before operating the device. – Unplug the unit from the outlet before cleaning. Follow any instructions provided with the

unit. – Clean only with a dry cloth. Do not use liquid cleaners or aerosol cleaners. – Do not install device near any heat sources such as radiators, heaters, stoves, or other

equipment (including amplifiers) that produce heat. – Never spill liquid of any kind on the device. – Take precautions to protect the device from power and lightning surges. – Unless qualified, do not attempt to service a damaged device yourself. Refer all servicing

to qualified service personnel. – Install in accordance with the manufacturer's instructions in accordance with applicable

local codes. – Use only attachments/accessories specified by the manufacturer. – Protect all connection cables from possible damage, particularly at connection points. – Do not defeat the safety purpose of a polarized or ground‑type plug. – Permanently connected devices must have an external, readily operable mains plug or

all‑pole mains switch in accordance with installation rules. – Pluggable devices must have an easily accessible socket-outlet installed near the

equipment.

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6 en | Safety DSA E-Series (E2800 12-bay)

– The plug-socket combination must be accessible at all times, because it serves as the

main disconnecting device.

– Any openings in the unit enclosure are provided for ventilation to prevent overheating and

ensure reliable operation. Do not block or cover these openings.

– Do not place the unit in an enclosure unless proper ventilation is provided, or the

manufacturer's instructions have been adhered to. – Install the unit only in a dry, weather-protected location. – Do not use this unit near water, for example near a bathtub, washbowl, sink, laundry

basket, in a damp or wet basement, near a swimming pool, in an outdoor installation, or

in any area classified as a wet location. – To reduce the risk of fire or electrical shock, do not expose this unit to rain or moisture. – Never push objects of any kind into this unit through openings as they may touch

dangerous voltage points or short-out parts that could result in a fire or electrical shock. – Power supply cords should be routed so that they are not likely to be walked on or

pinched by items placed upon or against them, playing particular attention to cords and

plugs, convenience receptacles, and the point where they exit from the appliance. – Operate the unit only from the type of power source indicated on the label. Use only the

power supply provided or power supply units with UL approval and a power output

according to LPS or NEC Class 2. – Do not open or remove the cover to service this unit yourself. Opening or removing covers

may expose you to dangerous voltage or other hazards. Refer all servicing to qualified

service personnel. – Be sure the service technician uses replacement parts specified by the manufacturer.

Unauthorized substitutions could void the warranty and cause fire, electrical shock, or

other hazards. – Safety checks should be performed upon completion of service or repairs to the unit to

ensure proper operating condition. – Observe the relevant electrical engineering regulations. – When installing in a switch cabinet, ensure that the unit and the power supply units have

sufficient grounding. – Connect the unit to an earthed mains socket. – Use proper CMOS/MOS-FET handling precautions to avoid electrostatic discharge (ESD). – For protection of the device, the branch circuit protection must be secured with a

maximum fuse rating of 16A. This must be in accordance with NEC800 (CEC Section 60). – Disconnect the power before moving the unit. Move the unit with care. Excessive force or

shock may damage the unit and the hard disk drives. – All the input/output ports are Safety Extra Low Voltage (SELV) circuits. SELV circuits

should only be connected to other SELV circuits. – If safe operation of the unit cannot be ensured, remove it from service and secure it to

prevent unauthorized operation. In such cases, have the unit checked by Bosch Security

Systems. – Disconnect power supply and arrange for the device to be serviced by qualified personnel

in the following cases, because safe operation is no longer possible:

– The power cable/plug is damaged.

– Liquids or foreign bodies have entered the device.

– The device has been exposed to water or extreme environmental conditions.

– The device is faulty despite correct installation/operation.

– The device has fallen from a height, or the housing has been damaged.

– The device was stored over a long period under adverse conditions.

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DSA E-Series (E2800 12-bay) Safety | en 7

– The device performance is noticeably changed. – Installation of the unit must comply with local and national electrical codes. – Cluster media converters must be installed in a restricted access location. – When installing the unit into a movable cabinet or rack, install from the bottom up for

best stability. – Use only manufacturer’s supplied power cords and cables with manufacturer equipment. – DC-based systems must be installed in a restricted access location and the two input

power terminals for the DC power supply must be connected to separate isolated branch

circuits. – A qualified service person is required to make the DC power connection according to

local and national electric codes / guidelines. – Ensure your DC mains supply is earthed at the point of generation per IEC 60950-1. – To reduce the risk of personal injury or equipment damage, allow internal components

time to cool before touching them. – Ensure that the equipment is properly supported or braced when installing options. – This equipment is designed for connection to a grounded outlet. The grounding type plug

is an important safety feature. To avoid the risk of electrical shock or damage to the

equipment, do not disable this feature. – Risk of electrical shock - If there is evidence of fire, water, or structural damage, never

turn on the power to the equipment. – Risk of electrical shock - Before removing or installing a power supply, turn off the power

switch, and unplug the power cord. – Pinching hazard - As you push the canister into the slot, ensure that your fingers are not

pinched between the lever and the canister. The lever automatically moves toward the

closed position as the canister is pushed into its slot. – Do not remove more than one canister from the enclosure while power to the enclosure

is turned on. – Bosch products may contain Class 1 laser devices, Class 1M laser devices, or both. – Keep away from moving fan blades. – Do not use equipment in the cabinet as a shelf or work space.

1.4 Warning notices

This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that a fuse or circuit breaker no larger than 120 VAC, 20A U.S. (240 VAC, 16A international) is used on the phase conductors (all current-carrying conductors).

Warning!

High leakage current. Earth connection essential before connecting supply.

Warning!

To prevent personal injury or damage to the unit, never attempt to lift or tilt the unit using the handles of controller modules, power supplies, fans, and so on. These types of handles are not designed to support the weight of the unit.

Warning!

An electrical outlet that is not correctly wired could place hazardous voltage on metal parts of the system or the devices that attach to that system. It is the customer’s responsibility to ensure that the outlet is correctly wired and grounded to prevent an electrical shock.

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8 en | Safety DSA E-Series (E2800 12-bay)

Warning!

To prevent electrical shock hazard, disconnect all power cables from the electrical outlet before relocating the system.

Warning!

Risk of bodily injury, A lead-acid battery can weigh up to 10.9kg (24.1lb). When you remove this type of battery, be prepared to support its weight. If the battery is dropped, the impact might cause bodily injury, including deep puncture wounds caused by the battery pins.

Warning!

For Class 1M laser products Laser radiation. Do not view directly with optical instruments. Viewing the laser output with certain optical instruments (for example, eye loupes, magnifiers, and microscopes) within a distance of 100 mm might pose an eye hazard. Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure. Do not disassemble or remove any part of a small form-factor pluggable (SFP) transceiver because you might be exposed to laser radiation.

1.5 Caution notices

Caution!

The battery used in this device might present a risk of fire, explosion, or chemical burn if mistreated. DO NOT crush or puncture, short circuit external contacts, disassemble, dispose of in fire or water, heat above maximum temperature limit, or incinerate.

Caution!

DOUBLE POLE/NEUTRAL FUSING

Caution!

To avoid personal injury, before lifting this unit, remove all appropriate subassemblies per instructions to reduce the system weight.

Caution!

Equipment weighing less than 18 kg (39.7 lbs) can be lifted by one person. Equipment weighing equal to or more than 18 kg (39.7 lbs) and less than 32 kg (70.5 lbs) requires two people to lift. Equipment weighing equal to or more than 32 kg (70.5 lbs) and less than 55 kg (121.2 lbs) requires three people to lift. Equipment weighing equal to or more than 55 kg (121.2 lbs) and less than 72 kg (158.7 lbs) requires four people to lift. Equipment weighing equal to or more than 72 kg (158.7 lbs) requires a lifting device.

1.6 Notices

Notice!

This is a class A product. In a domestic environment this product may cause radio interference, in which case the user may be required to take adequate measures.

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DSA E-Series (E2800 12-bay) Safety | en 9

Notice!

Video loss is inherent to digital video recording; therefore, Bosch Security Systems cannot be held liable for any damage that results from missing video information. To minimize the risk of losing information, we recommend multiple, redundant recording systems, and a procedure to back up all analog and digital information.

Disposal

Your Bosch product has been developed and manufactured using highquality materials and components that can be reused. This symbol means that electronic and electrical devices that have reached the end of their working life must be disposed of separately from household waste. In the EU, separate collecting systems are already in place for used electrical and electronic products. Please dispose of these devices at your local communal waste collection point or at a recycling center.

Notice!

Do not dispose batteries in household waste. Dispose of batteries only at suitable collection points and, in the case of lithium batteries, mask the poles.

Caution! Battery replacement - For qualified service personnel only

A lithium battery is located inside the unit enclosure. To avoid danger of explosion, replace the battery as per instructions. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of the replaced battery in an environmentally friendly way and not with other solid waste. Refer all servicing to qualified service personnel.

Do not place this unit on an unstable stand, tripod, bracket, or mount. The unit may fall, causing serious injury and/or serious damage to the unit.

Information on sales, delivery, storage, and working life period

No restrictions or conditions apply for the sale or delivery of this product. If stored under the specified conditions, the storage period is not restricted. If used for the specified purpose in compliance with the safety instructions and technical specifications, the working life period of the product is in accordance with normal expectations for this type of product.

Information on equipment use

Device is for professional installation only. Operation of the devices is not intended for personal or household use. There are no restrictions to use the device in commercial and industrial areas, except those mentioned in the Safety information.

Bosch Sicherheitssysteme GmbH Installaton manual 2018.02 | V1 | DOC

10 en | Before you begin DSA E-Series (E2800 12-bay)

2 Before you begin

2.1 Hardware registration

To log on to your existing account or to create a new user account:

1. If you already have a registered account, you can log on to it and add your new DSAE‑Series hardware to your existing account.

2. If you are a new customer, fill in the registration form and send it to Bosch ST Service organization (mailto:RMADesk.STService@de.bosch.com). The registration form is available as part of the shipment (in paper format) and on the Bosch web site.

2.2 Additional equipment

You may need the following equipment: – A Phillips No. 2 and a medium flat-blade screwdriver – An ESD wrist strap – An Ethernet switch or network hub – Ethernet cables – Management station or personal computer

2.3 Additional documentation

For warnings and detailed installation instructions, refer to the DSAE2800 installation manual and additional documentation in the online product catalog.

More information

For more information, software downloads, and documentation, visit www.boschsecurity.com and go to the respective product page.

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DSA E-Series (E2800 12-bay) System overview | en 11

1410 11 12 13

3 System overview

3.1 Device views

12-bay controller unit or expansion unit - front view

(Front view of the single controller unit, dual controller unit, or expansion unit)

1 Status displays 2 Drive canister

12-bay single controller unit - rear view

1 Controller canister 2 Channel3 (left) / Channel4 (right) -

Host interface ports (Dual 10GB iSCSI, optical) Note: Use only RJ45 Base‑T ports or optical ports.

3 Management port1 (left) /

Management port2 (right) - Dual 1Gigabit Ethernet Note: Use only Port1 per controller (default).

5 Serial port (mini USB) 6 USB port (only for factory use)

7 Dual 12Gb SAS drive expansion ports 8 Empty

9 Status display 10 Channel5 (left) / Channel6 (right) -

11 Power-fan canister1 12 On/off switch

4 Serial port (RJ45)

Host interface ports (Dual 10GB iSCSI, RJ45 Base‑T) Note: Use only RJ45 Base‑T ports or optical ports.

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1 5

1410 11 12 13

9 10

11 12 13 14

1 526374 8

13 Mains connection 100 - 240 VAC 14 Power-fan canister2

12-bay dual controller unit - rear view

1 ControllerA 2 Channel3 (left) / Channel4 (right) -

Host interface ports (Dual 10GB iSCSI, optical) Note: Use only RJ45 Base‑T ports or optical ports.

3 Management port1 (left) /

4 Serial port (RJ45)

Management port2 (right) - Dual 1Gigabit Ethernet Note: Use only Port1 per controller (default).

5 Serial port (mini USB) 6 USB port (only for factory use)

7 Dual 12Gb SAS drive expansion ports 8 ControllerB (see ControllerA)

9 Status display 10 Channel5 (left) / Channel6 (right) -

Host interface ports (Dual 10GB iSCSI, RJ45 Base‑T) Note: Use only RJ45 Base‑T ports or optical ports.

11 Power-fan canister1 12 On/off switch

13 Mains connection 100 - 240 VAC 14 Power-fan canister2

12-bay expansion unit - rear view

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DSA E-Series (E2800 12-bay) System overview | en 13

1 IOMA 2 IOMA - SAS port1

3 IOMA - SAS port2 4 IOMA - SAS port3

5 IOMA - SAS port4 6 IOMB

7 IOMB - SAS port1 8 IOMB - SAS port2

9 IOMB - SAS port3 10 IOMB - SAS port4

11 Power-fan canister1 12 On/off switch

13 Mains connection 100 - 240 VAC 14 Power-fan canister2

3.2 LED description

There are several LEDs on the front and rear of the chassis. The LEDs show the over-all status of the system and the activity and health of specific components.

3.2.1 LEDs on the operator display panel

Each controller unit and expansion unit has LEDs located on the operator display panel. The operator display panel is visible through the front bezel of a controller unit and through the left end cap of an expansion unit.

1 Power LED 2 Attention LED

3 Locate LED 4 7-segment display

5 Drive canister

The following table describes the LEDs and their operational states:

LED Status indicator Description

Power Green One or more power supplies are

supplying power to the unit.

Off The unit is not receiving power.

Attention Amber There is an error with the function of

one or more of the following: – Unit – Drives – IOMs – Power supplies – Fans

Off The unit, drives, IOMs, power supply,

and fans are functioning correctly.

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14 en | System overview DSA E-Series (E2800 12-bay)

5 9

3 7

4 8

LED Status indicator Description

Locate Blue There is an active request to physically

locate the shelf. Note: The Locate LED turns off automatically after 30minutes.

3.2.2 LEDs on the controller unit

The back of the controller unit includes LEDs that indicate the status of the controller. For example, the controller is active, the controller needs attention, or when there is Ethernet activity.

1 Channel3 - host port link status LED 2 Channel3 - host port attention LED

3 Channel4 - host port link status LED 4 Channel4 - host port attention LED

5 Management port1 - Ethernet status

LED

7 Management port2 - Ethernet status

LED

9 SAS drive expansion port - attention

LED

6 Management port1 - Ethernet activity

LED

8 Management port2 - Ethernet activity

LED

10 SAS drive expansion port - link status

LED

11 Cache active LED LED 12 Locate LED

13 Attention LED 14 Activity LED

The following table describes the LEDs and their operational states:

LED Status indicator Description

Cache active Green The cache contains data not yet written

to disk.

Off Either the cache is inactive or all data

from the cache has been preserved in non-volatile memory.

Locate Blue There is an active request to physically

locate the controller unit.

Off There is no active request to locate the

controller unit.

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DSA E-Series (E2800 12-bay) System overview | en 15

LED Status indicator Description

Attention Amber The controller is faulty and requires

operator attention, and the faulty component is serviceable.

Off The controller is operating normally.

Activity Blinking green The controller is active.

Ethernet activity (right) Green The link between the management port

and the device to which it is connected (such as an Ethernet switch) is up.

Off There is no link between the controller

and the connected Ethernet port.

Blinking green There is Ethernet activity.

Ethernet link state (left) Green Link is established.

Off No link is established.

SAS expansion port link Green Link is established.

Off No link is established.

SAS expansion port link fault Amber Port is degraded (one or more physical

devices in the port are down).

Off Port is optimal. All physical devices in

the port are up or all physical devices in the port are down since the LED is off if no cables are attached.

Host port link status (SFP host port, FC or iSCSI)

Green The link is up (Fibre channel).

LED is solid: The link is up, but there is no activity (iSCSI). LED is flashing: The link is up and there is activity (iSCSI). LED is off: The link is down.

Host port attention (SFP host

Amber The port requires operator attention.

port, FC or iSCSI)

Host port link status (RJ-45 host port, iSCSI)

Host port activity (RJ-45 host port, iSCSI)

Green LED is on: The link is established.

LED is off: No link is established.

Green LED is on: The link is up with no activity.

LED is blinking: There is link activity. LED is off: No link is established.

3.2.3 LEDs on the I/O modules

The I/O module (IOM) includes the SAS ports for connecting the expansion units to the controller units or to other expansion units.

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