Keysight U1115A User manual

1
Keysight U1115A Remote Logging Display
Operating Instructions
The Keysight U1115A Remote Logging display is designed to be used with the
Keysight U1200 Series handheld meters, Keysight U1117A IR-to-Bluetooth®1
Adapter, Keysight U1177A IR-to-Bluetooth Adapter and mobile/software2
applications to provide you a total wireless remote connectivity solution.
With the U1115A, you can view readings from up to four handheld meters
simultaneously, from an extended distance of up to 100-metres (U1117A) within
the line-of-sight.
Figure 1 Keysight wireless remote connectivity solution
Standard Shipped Items Checklist
The following items are included with your purchase:
• U1115ARemoteLoggingDisplay.
• Three1.5VAAbatteries.
• USBtomicroUSBcable(forexternalpoweronly).
• OperatingInstructions(thisbooklet).
• SoftCarryingCase.
1The Bluetooth®word mark and logos are registered trademark owned by Bluetooth SIG, Inc and any
use of such marks by Keysight is under license. Other trademark and trade names are those of their
respective owners.
2The Keysight U1115A only supports Keysight Handheld Meter Logger software for downloading logged data
to PC via a Bluetooth connection.
Keysight U1200
Series handheld
meters
U1115A remote
logging display
WindowsPC
Android devices
iOSdevices
U1117A IR-to-
Bluetooth adapter
U1177A IR-to-
Bluetooth adapter
KeysightPCApplicationSoftware2
Keysight Handheld Meter
Logger
Keysight Mobile Application2
Keysight Mobile Meter
Keysight Mobile Logger

2
Product Characteristics
Temperature Operating condition:–20°Cto55°C
Storage condition:–40°Cto70°C
Relative Humidity (R.H) Operating condition:Upto80%at40°C(non-condensing)
Storage condition: Upto95%at40°C(non-condensing)
Dimension (W x L x H) 92.0 mm × 107.9 mm × 33.5 mm
Weight 238 g with batteries , 170 g without batteries.
Battery Type •Lithium24–LF(ANSI)andFR03(IEC)
•Alkaline24A(ANSI/NEDA)andLR03(IEC)
•ZincChloride24D(ANSI/NEDA)andR03(IEC)
Battery Lifespan •Lithium batteries: 30 hours
•Alkalinebatteries:20hours
Power Consumption Maximum1VAfor3AAbatteries
Maximum5V+10%,250mAforexternalpower
AutoPowerOffmode,currentconsumption3mA
Warranty Oneyear(Doesnotcovernormalwearandtearof
mechanical parts and batteries)
Bluetooth BluetoothSPPprole,Class1device
Compatibility Keysight Handheld Meter/Display:
•KeysightU1200SeriesHandheldMeters
•KeysightU1117AIR-to-Bluetooth Adapter
•KeysightU1177AIR-to-Bluetooth Adapter
Keysight Application Software:
•KeysightHandheldMeterLogger
Hardware Device:
•WindowsPC(withBluetooth-enabled)
Regulatory The U1115A complies with the requirements of the
following product standards:
•EMCEN301489–1:V1.9.2
EN301489–17:V2.1.1
EN55022:2006+A1:2007+A2:2010
(Group1ClassA)
EN55024:1998+A1:2001+A2:2003
+A3:2010
•RF(Bluetooth)EN300328V1.7.1(2006–10)
•RF(Health)EN62311:2008

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Regulatory •Safety EN60950–1:2006+A11:2009
+A1:2010+A12:2011
“This telecommunication equipment conforms to the
NTCtechnicalrequirement”
Table 1Connectivitydistance(approximate)withintheline-of-sight
U1177A U1117A U1115A
U1177A – – 10 m
U1117A – – 100 m
U1115A 10 m 100 m –
Other Class 1 devices 10 m 100 m 100 m
Other Class 2 devices 10 m 10 m 10 m
•FCC:ThedevicecontainsFCCID:QOQWT11IA
•CanadaIC:ThedevicecontainstransmitterIC:5123A–BGTWT11IA
•TocomplywithFCCandIndustryCanadaRFradiationexposurelimitsfor
general population, the antenna(s) used for this transmitter must be
installed such that a minimum separation distance of 20 cm is maintained
between the radiator (antenna) and all persons at all times and must not be
colocated or operating in conjunction with any other antenna or transmitter.
•“La operación de este equipo está sujeta a las siguientes dos condiciones:
(1) es posible que este equipo o dispositivo no cause interferencia
perjudicial y (2) este equipo o dispositivo debe aceptar cualquier
interferencia,incluyendolaquepuedacausarsuoperaciónnodeseada.”
•TheradiomodulecertiedbyJapaneseRadioLawisintegratedinside.
•NCCWarningStatement:
•Article12
Withoutpermission,anycompany,rmorusershallnotalterthe
frequency, increase the power, or change the characteristics and
functionsoftheoriginaldesignofthecertiedlowerpowerfrequency
electric machinery.
•Article14
The application of low power frequency electric machineries shall not
affect the navigation safety nor interfere a legal communication, if an
interference is found, the service will be suspended until improvement is
made and the interference no longer exists.

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Front View
Sampling annunciator Time indicator
Batteryindicator
Functionkeys
LoggerkeyNavigationkeys
Meterkey
Figure 2FrontviewoftheU1115ARemoteLoggingDisplay
Side View
Slide power switch
Stand
Externalpowerport
(microUSBport)
Figure 3SideviewoftheU1115ARemoteLoggingDisplay(standingposition)
HOLD MODE CONNECT SETTINGS
01:01
Meter
Logger

5
Back View
Slide power switch
Stand
Batterycover
with magnetic
holder
Figure 4BackviewoftheU1115ARemoteLoggingDisplay
Turning On the U1115A
To turn on the U1115A , set the slide power switch to On. (as shown in gure 4)
•OnceaconnectedIR-to-Bluetooth Adapter is turned off, below
scenarios will occur :
1 The Not Connected annunciator will appear on the display.
2 Subsequently, the annunciator will appear after 15 s-20 s.
Supplying External Power to the U1115A
1PlugthemicroUSBheadtothemicroUSBportonthesideoftheU1115A.
(refer to gure 3)
2PlugtheUSBconnectortoaUSBpowersourcetosupplyexternalpowertothe
U1115A.
•ThemicroUSBportontheU1115Aservesasanexternalpowerport
and not for data transfer or battery charger.
•BatteriescanbeleftintheU1115Awhenoperatingfromexternalpower.

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Installing and Replacing the Batteries
MakesureyouturnofftheU1115Abeforeinstallingorreplacingthe
batteries.
ToavoidtheU1115Abeingdamagedfrombatteryleakage:
Always remove dead batteries immediately.•
Always remove the batteries and store them separately if the•
U1115A is not going to be used for a long period of time.
Remove the battery protective sheet
beforeusingforthersttime.
1 2
3 4

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Connecting to Devices
EnsurethattheLinkLEDatthe
IR-to-Bluetooth adapter
isblinkingbeforeestablishinga
connection.
Power cycle if necessary.
FrontviewoftheU1117A
IR-to-Bluetooth adapter
PresstoenterConnection
Manager. (U1115A)
TypicalConnectionManagerdisplay.
Press to add
devices.
Press to scan for
devices.
TypicalAvailableDevicesdisplay.
Press to navigate to
desired device.
F3
CONNECT
Back
A> Add Device
B> Add Device
C> Add Device
D> Add Device
Bluetooth Enter
Connection Manager
01:01
F4
Enter
57AE5B
1
Scan Select
U1177A-2718DE
2
Available
12
345
6
Scan
F3
7

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Connecting to Devices (continued)
Press to select the desired device. Typical connection menu display.
Press to navigate to desired
function.
Select• Connect tomakeaconnection.
Select• Cancel to cancel a connection.
Select• Pairing PIN : 1234 to change
PINnumber.EnsurethattheU1115A
and the IR-to-Bluetooth adapter(s)
havematchingPINnumber(s).
Select• Connect at Startup to set
thedevicetoconnectonstartup.By
selecting this option, it will determine
the number of views as shown in
Table 2 below.
8 9
10 11
Select
F4
ConnectionManagercanaddupto4devicesatanyonetime.
Meter view is automatically selected based on the table below :
Table 2 Meter view selection
Connected
devices Connect At Startup Meter view
1 1-meter view
2 2-meter view
3 or 4 4-meter view

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Meter View
Typical screen display when no meter is
connected to the U1115A.
Typical screen display when one meter
is connected to the U1115A.
Typical screen display when two meters
are connected to the U1115A.
Typical screen display when three
or four meters are connected to the
U1115A.
The U1115A screen display will show ----- when:
1Nometerisconnected.
2 Meter(s) function/mode is not supported by the U1115A.
3 When the user changes the meter’s function. Typical wait time is 5s.
01:01
HOLD MODE CONNECT SETTINGS
- - - - -
A> U1117A-57AE5B Not Connected
A> U1273A-MY51430008U1117A-57AE5B
A> U1273A-MY51430008
B> U1177A-2718DE U1272A-MY52800017
U1117A-57AE5B
U1273A-MY51430008
A> U1272A-MY52800017
B> U1177A-2718DE
U1252B-MY51040033
C> U1117A-2391BA Not Connected
U1117A-57AE5B
1 2
3 4

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Identifying a Connected Meter
The identify meter function allows you to easily identify your connected meter(s).
To identify the connected meter, follow the steps below :
1In the meter view, select the desired meter and press CONNECT.
2Then, navigate to the desired connected device and press Identify.
3Themetercorrespondstotheselecteddevicewillbeepandashit’sbacklight.
Selecting Measurement Mode
Typical meter view display.
Press to navigate
to the desired
meter.
Press to enter
mode menu.
Typical mode menu display.
The active window will be highlighted.
Press to select
desired mode. In
thisexample,ACV
is selected.
Press to exit mode
menu.
MODE
F2
U1273A-MY51430008 U1272A-MY52800017
B> U1177A-2718DE
U1252B-MY51040033
C> U1117A-2391BA Not Connected
A> U1117A-57AE5B
MODEHOLD CONNECT SETTINGS
123
4
Vac
F2
U1273A-MY51430008 U1272A-MY52800017
B> U1177A-2718DE
U1252B-MY51040033
C> U1117A-2391BA Not Connected
A> U1117A-57AE5B
Vac Vdc Vacdc
56
Meter