Shure SBC240 User manual

SBC240
2-Bay Networked Charger
Complete user guide for the SBC240 2-bay networked charger, which can charge ADX1, ADX2, and ADX2FD transmitters, or SB910 and
SB920 batteries.
Version: 2.1 (2020-K)

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Table of Contents
SBC240 2-Bay Networked Charger 3
IMPORTANT SAFETY INSTRUCTIONS 3
WARNING 4
General Description 4
Features 4
Furnished Accessories 5
Controls and Connectors 5
Power 6
Power Save Mode 6
Adding a Charger 7
Charging 8
Storage Mode 9
Restoring Factory Settings 10
Connecting Shure Devices to Wireless Workbench 10
Configuration Tips 10
Monitoring Batteries with Wireless Workbench 10
Charger Network Settings 11
Connecting to an External Control System 11
Vertical Mounting 11
Specifications 12
Certifications 13
Information to the user 14

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SBC240 
2-Bay Networked Charger
IMPORTANT SAFETY INSTRUCTIONS
READ these instructions.
KEEP these instructions.
HEED all warnings.
FOLLOW all instructions.
DO NOT use this apparatus near water.
CLEAN ONLY with dry cloth.
DO NOT block any ventilation openings. Allow sufficient distances for adequate ventilation and install in accordance
withthemanufacturer’sinstructions.
DONOTinstallnearanyheatsourcessuchasopenflames,radiators,heatregisters,stoves,orotherapparatus(in
cluding amplifiers) that produce heat. Do not place any open flame sources on the product.
DO NOT defeat the safety purpose of the polarized or grounding type plug. A polarized plug has two blades with one
wider than the other. A grounding type plug has two blades and a third grounding prong. The wider blade or the third
prongareprovidedforyoursafety.Iftheprovidedplugdoesnotfitintoyouroutlet,consultanelectricianforreplace
ment of the obsolete outlet.
PROTECT the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the
point where they exit from the apparatus.
ONLY USE attachments/accessories specified by the manufacturer.
USE only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a
cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
UNPLUG this apparatus during lightning storms or when unused for long periods of time.
REFER all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any
way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus,
the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
DO NOT expose the apparatus to dripping and splashing. DO NOT put objects filled with liquids, such as vases, on the
apparatus.
The MAINS plug or an appliance coupler shall remain readily operable.
The airborne noise of the Apparatus does not exceed 70dB (A).
ApparatuswithCLASSIconstructionshallbeconnectedtoaMAINSsocketoutletwithaprotectiveearthingconnec
tion.
To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
Do not attempt to modify this product. Doing so could result in personal injury and/or product failure.
Operate this product within its specified operating temperature range.
Explanation of Symbols
Caution: risk of electric shock

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Caution: risk of danger (See note.)
Direct current
Alternating current
On (Supply)
Equipment protected throughout by DOUBLE INSULATION or REINFORCED INSULATION
Stand-by
Equipment should not be disposed of in the normal waste stream
WARNING: Voltagesinthisequipmentarehazardoustolife.Nouserserviceablepartsinside.Referallservicingtoqualifiedservicepersonnel.Thesafetycer
tifications do not apply when the operating voltage is changed from the factory setting.
WARNING
Battery packs may explode or release toxic materials. Risk of fire or burns. Do not open, crush, modify, disassemble, heat
above 140°F (60°C), or incinerate.
Follow instructions from manufacturer
Only use Shure charger to recharge Shure rechargeable batteries
WARNING: Danger of explosion if battery incorrectly replaced. Replace only with same or equivalent type.
Never put batteries in mouth. If swallowed, contact your physician or local poison control center
Do not short circuit; may cause burns or catch fire
Do not charge or use battery packs other than Shure rechargeable batteries
Dispose of battery packs properly. Check with local vendor for proper disposal of used battery packs.
Batteries (battery pack or batteries installed) shall not be exposed to excessive heat such as sunshine, fire or the like
Caution: Do not transport chargers with batteries inserted.
Warning: Do not charge batteries in enclosed spaces without proper ventilation.
Please follow your regional recycling scheme for batteries, packaging, and electronic waste.
Note: Model information and power ratings are labeled on the bottom of the unit.
General Description
The SBC240 networked docking charger provides a compact charging and storage solution for any combination of 2 SB910/
SB920 batteries or ADX1, ADX2, or ADX2FD transmitters using Shure rechargeable batteries. The charger is network-enabled
to allow for remote monitoring of charger and battery parameters using Shure Wireless Workbench software. Connect up to 4
SBC240 chargers together to share power and network connectivity.
Features
Charging for any combination of up to 2 SB910/SB920 batteries or ADX1, ADX2, or ADX2FD transmitters using Shure
rechargeable batteries
Connect up to 4 chargers together to share power and network connections and save space
®

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LEDs indicate charge status and battery errors
Storage mode to prepare batteries for long-term storage
Network-enabled for remote monitoring
Furnished Accessories
Power supply PS60
Allen wrench 95A28936
Screw 30B28875
Note: Model availability depends on region. See your local Shure dealer or distributor for details.
Controls and Connectors
①Power LED
White = Power is on
Red = Charger is in storage mode
②Reset Button
Press and hold to restore charger factory settings, including network settings.
③Storage Mode Button
Pressandholdtoactivatestoragemode,whichchargesordischargesbatteriestotheoptimalvoltageforlongtermstor
age.

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④Charging Status LED
Red = Charging
Green = Charging complete
Amber = Battery is in storage mode
⑤Error LED
Flashesambertoindicateaproblemchargingbatteries.ErrorsarealsodisplayedinWirelessWorkbench.SeeLEDIndica
tors for details.
⑥Charging Slots
Charges any combination of 2 SB910 or SB920 batteries or ADX1, ADX2, or ADX2FD transmitters.
⑦Ethernet Port
Connect to a network to remotely monitor batteries and control charger settings using Wireless Workbench.
⑧Ethernet Link Speed LED (Amber)
Off = 10 Mbps
On = 100 Mbps
⑨Ethernet Status LED (Green)
Off = No network link
On = Network link established
Flashing = Network link active
⑩Power Input
Connect to power supply.
⑪Charger Connector
Use supplied screws and Allen wrench to connect up to 4 chargers to 1 power supply.
Power
Connect DC power cable to input jack. Finger tighten lock nut for a secure connection.
Connect power supply to AC power outlet.
WARNING:
Do not use pliers or any other tools to tighten lock nut. DC power cable must be attached before charger unit is installed.
Do not plug in power supply unit until DC connection and charger are in place.
After securing the charger, plug the power cable into a properly grounded outlet.
The charger has no power switch. When plugged in, the power LED illuminates. The charging LEDs illuminate after batteries
are inserted.

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Power Save Mode
Usepowersavemodetochargebatterieswiththecharger’snetworkfunctionalityoff.
Disconnect the power cable from the AC power outlet.
Press and hold storage while reconnecting to the AC power outlet.
When the charge status and error LEDs flash amber, release the button.
The charger remains in power save mode until you power off the charger.
Note: Transmitters docked with the power switch in the ON position will power on when fully charged. To avoid unwanted audio and unnecessary battery drain,
ensure all transmitters are switched OFF before charging.
Adding a Charger
To save space and reduce clutter, up to 4 chargers can share 1 power supply and Ethernet connection.
Unplug charger from the power source.
Insert screws into the charger connector.
Align units and tighten screws using the supplied Allen wrench until they fit together securely.
Important: Do not overtighten.
Repeat above steps to connect up to 4 chargers.
Connect DC power cable and Ethernet cable to the inputs on the side of the charger.
Note: A maximum of 4 chargers can share power and network connectivity. Only connect SBC240 chargers to the charger connectors.

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Charging
To charge, place batteries and transmitters into the charging bays as shown. The LEDs illuminate to indicate battery status.
Warning: Do not insert transmitters using AA batteries.
LED Indicators
Color State
Charge status LED red Charging
Charge status LED green Charging complete

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Color State
Error LED amber flashing
Charging stopped. To resume charging, try these solutions:
Checkthatthebatterycontactsarecleanandundamaged.Ifcon
tactsaredirtyordamaged,thechargermightnotdetectthebatter
ies.
Check the temperature. If the battery temperature is above 60°C or
below 0°C, the error LED flashes.
Contact Shure service. Battery may be discharged beyond recovery
or have internal problems. Replace battery.
Error LED amber steady on 4 chargers
Error LED amber flashing on 5th charger
Toomanychargers(morethan4)areconnectedtoeachother.Removead
ditional chargers.
Charge status LED red
Error LED amber flashing
Battery too warm. Charging stops at 80% of full capacity. Allow battery to
cool below 45°C to resume charging to full capacity.
Charge status LED green
Error LED amber flashing
Charging complete, but battery temperature is too warm or cold (over 60°C
or below 0°C).
Power LED red Chargerisinstoragemode.Batteriesarechargingordischargingtostor
age voltage.
Power LED red
Charge status LED amber Batteries are ready for storage.
Power LED red
Charge status LED red flashing Batteries are approaching storage voltage.
Power LED white flashing Charger firmware is being updated.
All LEDs flashing Hardware identification.
Tip: Wireless Workbench provides more detailed battery status information.
Storage Mode
To store batteries for longer than 8 days, use the charger's storage mode. Each battery will be charged or discharged to 3.8
volts, which is ideal for long-term storage.
To enter storage mode, press and hold storage for 3 seconds until the power LED turns red. The batteries will begin charging
or discharging to 3.8 volts, which may take several hours. The LEDs indicate when the battery is approaching storage voltage
or at storage voltage.
To exit storage mode, press and hold storage. The power LED changes to white and batteries resume charging normally.

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Whenbatteriesarereadyforstorage,removethemfromthechargerandplaceinatemperaturecontrolledarea.Recommend
ed battery storage temperature is 10°C (50°F) to 25°C (77°F).
Note: Run storage mode once every 6 months to maintain the storage voltage.
Restoring Factory Settings
Press and hold reset to restore factory settings. All LEDs will flash and turn off as the charger reboots.
IP addressing will be set to automatic, and charger will be in charging mode.
Connecting Shure Devices to Wireless Workbench
Wireless Workbench lets you control and monitor devices over the network. To get started, visit http://www.shure.com/wwb and
download Wireless Workbench software. Wireless Workbench communicates with connected devices over a standard Ethernet
network.
Required equipment: Shure device, computer with Wireless Workbench installed, Cat 5 (or better) Ethernet cable, and router
or network switch
ConnectthedevicetoyourcomputerwithashieldedCat5(orbetter)Ethernetcabletoensurereliablenetworkperfor
mance. If you have multiple devices to manage, connect each device to a router or network switch. The Ethernet port
LEDs on your device will illuminate to indicate network connectivity. Verify that Shure devices can see each other by
looking for the network connectivity icon on the front panel (location varies).
For most applications, use the Automatic mode (default) to let your switch or router assign an IP address using DHCP
addressing. If no DHCP server is present, your devices will fall back to a link-local address in the 169.254.xxx.xxx
range. If you need to assign specific IP addresses, set the IP mode to Manual in the Network menu.
Open Wireless Workbench software.
Select a Network Interface in the pop-up window. Choose the network that most closely matches the Ethernet port
where your devices are connected.
Your device will appear in the Inventory tab when the connection is successful.
Configuration Tips
Check your firewall settings to make sure Wireless Workbench has access to your network
Use multiple Ethernet switches to extend the network for larger installations
For more help, visit the Help menu in Wireless Workbench or http://www.shure.com/wwb.

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Monitoring Batteries with Wireless Workbench
Wireless Workbench provides detailed information for batteries currently docked in the charger. You can also view battery error
notifications and change the charger's network settings.
Click the Inventory tab to view your charger in Wireless Workbench. The charger properties panel provides different battery
statistics:
Charge
Displays charge as a percentage of the total battery capacity. Also shows time remaining to full charge.
Health
Displays health of selected battery as a percentage of the charge capacity of a new battery. Charge capacity (battery life
when fully charged) will decline as a result of repeated charge cycles, age, or storage conditions.
Cycle
Displaystotalnumberoftimesthatthebatteryhasundergoneonefullcountofdischargeandcharge.Rechargingafterdis
charging halfway counts as one half of a cycle. Recharging after discharging a quarter of the way counts as one quarter of
a cycle.
Temperature
Displays battery temperature (in Celsius and Fahrenheit) and status.
Charger Network Settings
To adjust charger network settings, open the charger properties panel in Wireless Workbench. Click the gear icon to set the IP
mode and IP address, view the MAC address, and view firmware version.
Connecting to an External Control System
TheSBC240networkedchargerconnectstoexternalcontrolsystemssuchasAMXorCrestronviatheEthernet.Foracom
prehensive list of command strings, visit pubs.shure.com/guide/SBC240.
Connection: Ethernet (TCP/IP; SBC240 is the client)
Port: 2202
Vertical Mounting
Three mounting points on the bottom of the charger fit #6 round or pan head screws. Mount to a hard surface using 3 screws
that are long enough to secure the charger. To mount, orient the charger so that the 2 mounting points are on top as shown.

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Warning: Only charge SB910 or SB920 batteries in charger when it is mounted vertically. Do not charge transmitters.
Specifications
SBC240
Compatible Batteries
Up to 2 SB910 or SB920
Compatible Transmitters
Up to 2 ADX1, ADX2, or ADX2FD
Charge Current
1.25 A maximum
Charge Time
1 hour = 50% charged; 3hours = 100% charged
External Power Supply
PS60
Power Requirement
15V, 3.33 A maximum
Housing
Molded Plastic
Dimensions
65.25 x 88.74 x 210.82mm (2.57 x 3.49 x 8.30 in.) H x W x D

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Weight
0.45kg (1lb) without battery
Operating Temperature Range
-18°C (0°F) to 50°C (122°F)
Storage Temperature Range
-29°C (-20°F) to 74°C (165°F)
Network Interface
10/100 Mbps Ethernet
Network Addressing Capability
DHCP or Manual IP address
Certifications
Meets essential requirements of all applicable European Directives.
Eligible for CE marking.
The CE Declaration of Conformity can be obtained from: www.shure.com/europe/compliance
Authorized European representative:
Shure Europe GmbH
Headquarters Europe, Middle East & Africa
Department: EMEA Approval
Jakob-Dieffenbacher-Str. 12
75031 Eppingen, Germany
Phone: [phone]
Fax: [phone]
Email: [email protected]
Operationofthisdeviceissubjecttothefollowingtwoconditions:(1)thisdevicemaynotcauseinterference,and(2)thisde
vice 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fonction
nement.
Authorized under the verification provision of FCC Part 15B.
CAN ICES-3 (B)/NMB-3 (B)

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Information to the user
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This
equipmentgeneratesusesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththein
structions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and the receiver.
Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
Note:EMCconformancetestingisbasedontheuseofsuppliedandrecommendedcabletypes.TheuseofothercabletypesmaydegradeEMCperfor
mance.
Changes or modifications not expressly approved by Shure Incorporated could void your authority to operate this equipment.
Please consider the environment, electric products and packaging are part of regional recycling schemes and do not belong to
regular household waste.