Fieldpiece Instruments 002 Wireless Module User Manual

Fieldpiece Instruments, Inc. Wireless Module Users Manual

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002 User Manual HTML Version

Users Manual

2ALHR002ModuleUser'sManual



1. Features

‐ On‐chiplowpowermicrocontroller

‐ 128KBofIn‐systemprogrammableflash

‐ 8KBSRAM

‐ OnboardcrystalandPFAAntenna

2. Application

‐ Mobiledeviceaccessories(Android/iOS)

‐ Wirelessdatacommunication

‐ Remotesensors

3. Pindefinition



PinNo.DescriptionPinTypeFunctions

1BLE_RXDigitalI/OUARTRX

2BLE_TXDigitalI/OUARTTX

3WAKE_UPOutputDigitalI/O

4STATUSInputDigitalI/O

5GNDDigitalI/OGND

6V+DigitalI/OVDD

7BLE_ENDigitalI/OVDDEnable

4. Howtouse:

‐ BeforesendinganyUARTCommand,"WAKE_UP10"mustbedoneby

externalMCU.

‐ IftheCC2640moduleisconnectedtoSmartDevices(Android/iOS),thepin

STATUSwillbelogic"1"toinformexternalMCU.

‐ Beacon



1. SendCommand'D'/'P'tosendlivemeasureddatafromexternalthrough

Beacon.

2. Thisisdefaultmode,and2ALHR002modulesenddataonly.Cannot

receiveanydata.

‐ BLE



1. SendCommand'M'toswitchmodefromBeacontoBLE.

2. Afterthemodeswitchsuccessfully,theexternalMCUcanreceivedata

fromSmartphone.

‐ Receiver



1. SendCommand'A'/'B'toswitchmodefromBeacontoReceiver.

2. OnlyspecificBeacondatacanbereceived,andtheexternalMCUreceives

thedatafromUART

5. Protocol:

‐ UARTBaudRate:115200,8,N,1

‐ Commands

'D':SendMeasuredData

ExternalMCU2ALHR002Module

StarterLenOPBattery DataCKEnd

#D(0D0A)h

ExternalMCU2ALHR002Module

StarterLenOPIndiCKEnd

>D (0D0A)h



'P':SendProductInformation

ExternalMCU2ALHR002Module

StarterLenOPFPProd.S/NCal.DateCKEnd

#P(0D0A)h

ExternalMCU2ALHR002Module

StarterLenOPIndiCKEnd

>P (0D0A)h



'M':ModeSwitch

ExternalMCU2ALHR002Module

StarterLenOPS/NCKEnd

#M (0D0A)h

ExternalMCU2ALHR002Module

StarterLenOPIndiCKEnd

>M (0D0A)h



'A':ScanProductInformation

ExternalMCUVEABT001Module

StarterLenOPCKEnd

'#''A' (0D0A)h



ExternalMCUVEABT001Module

StarterLenOPSNAPOBattRSSICKEnd

'>''A'     (0D0A)h



'B':ScanMeasuredData

ExternalMCUVEABT001Module

StarterLenOPSNCKEnd

'#''B'  (0D0A)h

ExternalMCUVEABT001Module

StarterLenOPAPOBattDataRSSICKEnd

'>''B'     (0D0A)h



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.



Federal Communication Commission Interference Statement

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 instructions, 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 of the following measures:

. Reorient or relocate the receiving antenna.

. Increase the separation between the equipment and receiver.

. Connect the equipment into 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.

FCC Caution: To assure continued compliance, any changes or modifications

not expressly approved by the party responsible for compliance could void the

user's authority to operate this equipment. (Example - use only shielded

interface cables when connecting to computer or peripheral devices).

End Product Labeling

This transmitter module is authorized only for use in devices.

The final end product must be labeled in visible area with the following:

“Contains FCC ID:2ALHR002”

”

End Product Manual Information

The user manual for end users must include the following information in a

prominent location “IMPORTANT NOTE: To comply with FCC RF exposure

compliance requirements, the antenna used for this transmitter must be

installed to provide a separation distance of at least 20cm from all persons

and must not be colocated or operating in conjunction with any other antenna

or transmitter.” 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.

IMPORTANT NOTE: In the event that these conditions can not be met (for

example certain laptop configurations or colocation with another transmitter),

then the FCC authorization is no longer considered valid and the FCC ID can

not be used on the final product. In these circumstances, the OEM integrator

will be responsible for reevaluating the end product (including the transmitter)

and obtaining a separate FCC authorization. This device is intended only for

OEM integrators under the following conditions: The antenna must be

installed such that 20 cm is maintained between the antenna and users. As

long as a condition above is met, further transmitter test will not be required.

However, the OEM integrator is still responsible for testing their end product

for any additional compliance requirements required with this module

installed (for example, digital device emissions, PC peripheral requirements,

etc.). inconjunctionwithanyotherantennaortransmitter.

Fieldpiece Instruments 002 Wireless Module User Manual

Fieldpiece Instruments, Inc. Wireless Module Users Manual

Users Manual

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