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         Warning:

 

Some customers may want Linx radio frequency (“RF”) 

products to control machinery or devices remotely, including machinery 
or devices that can cause death, bodily injuries, and/or property 
damage if improperly or inadvertently triggered, particularly in industrial 
settings or other applications implicating life-safety concerns (“Life and 
Property Safety Situations”).  

NO OEM LINX REMOTE CONTROL OR FUNCTION MODULE 
SHOULD EVER BE USED IN LIFE AND PROPERTY SAFETY 
SITUATIONS.

  No OEM Linx Remote Control or Function Module 

should be modified for Life and Property Safety Situations.  Such 
modification cannot provide sufficient safety and will void the product’s 
regulatory certification and warranty.

Customers may use our (non-Function) Modules, Antenna and 
Connectors as part of other systems in Life Safety Situations, but 
only with necessary and industry appropriate redundancies and 
in compliance with applicable safety standards, including without 
limitation, ANSI and NFPA standards.  It is solely the responsibility 
of any Linx customer who uses one or more of these products to 
incorporate appropriate redundancies and safety standards for the Life 
and Property Safety Situation application.

Do not use this or any Linx product to trigger an action directly 
from the data line or RSSI lines without a protocol or encoder/
decoder to validate the data.

 Without validation, any signal from 

another unrelated transmitter in the environment received by the module 
could inadvertently trigger the action.

All RF products are susceptible to RF interference that can prevent 
communication.

 RF products without frequency agility or hopping 

implemented are more subject to interference. This module does not 
have a frequency hopping protocol built in.

Do not use any Linx product over the limits in this data guide.

 

Excessive voltage or extended operation at the maximum voltage could 
cause product failure. Exceeding the reflow temperature profile could 
cause product failure which is not immediately evident.

Do not make any physical or electrical modifications to any Linx 
product.

 This will void the warranty and regulatory and UL certifications 

and may cause product failure which is not immediately evident.

!

Содержание HumPRC HUM-900-PRC

Страница 1: ...HumPRC 900MHz Long Range Handheld Transmitter Data Guide...

Страница 2: ...responsibility of any Linx customer who uses one or more of these products to incorporate appropriate redundancies and safety standards for the Life and Property Safety Situation application Do not us...

Страница 3: ...Electrical Specifications 3 Theory of Operation 4 Button Assignments 4 Assembly Diagram 5 Contention Considerations 5 Battery Replacement 6 Joining a Transmitter 7 Labeling Instruction Requirements 8...

Страница 4: ......

Страница 5: ...c acknowledgement LED lets the user know that the receiver got the transmission The transmitter can be configured with 1 to 8 buttons and the keypad and labeling can be customized It uses a single 3V...

Страница 6: ...ontrol Transceiver Certi fied Castellation Interface External Antenna Connection HUM 900 PRC UFL 900MHz HumPRCTM Series Remote Control Transceiver Certi fied Castellation Interface u FL Connector HUM...

Страница 7: ...n if enabled If the packet is valid and intended for the receiver then the module replicates the transmitter s button states on its outputs These outputs can then be used to activate whatever external...

Страница 8: ...Button Assignments Figure 5 illustrates the relationship between the button locations and encoder data lines Assembly Diagram S0 S7 S1 S6 S2 S5 S3 S4 Figure 5 Button Assignments Figure 6 Assembly Diag...

Страница 9: ...interfere with each other and the receiver will not see a valid transmission so it will not take any action Battery Replacement The remote unit utilizes a CR2032 lithium button cell In normal use wit...

Страница 10: ...ter 30 seconds the MODE_IND line repeats a double blink indicating that the operation has begun When the button is released the key and address generation are complete and the module is an Administrat...

Страница 11: ...nergy 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 parti...

Страница 12: ...re ready to use Figure 10 shows a typical schematic for the HumPRCTM Series transceiver being used as a receiver only The C0 and C1 lines are pulled to ground setting all of the status lines as output...

Страница 13: ...D 18 RESET 22 LNA_EN 23 PA_EN 24 CMD_DATA_OUT 26 CMD_DATA_IN 27 ACK_EN 28 PAIR 29 S6 2 GND 25 S7 1 MODE_IND 30 ACK_OUT 31 GND 32 S5 3 S4 4 ANT 19 GND 20 S3 5 S2 6 S1 7 S0 8 C0 10 C1 11 POWER_DOWN 12 L...

Страница 14: ...ission and know which transmitter sent the command It can then take whatever action is required by the STATUS bits Additional information about reading out the header is available in the HumPROTM Seri...

Страница 15: ...PW LP S0 S1 S2 S3 GND GND C2 0 1uF GND VCC S1 PAIR CD_OUT CD_IN R1 200 R2 200 D1 Blue GND VCC 21 GND 18 RESET 22 LNA_EN 23 PA_EN 24 CMD_DATA_OUT 26 CMD_DATA_IN 27 ACK_EN 28 PAIR 29 2 GND 25 1 3 4 ANT...

Страница 16: ...stomer including without limitation breach of contract breach of warranty strict liability or negligence Customer assumes all liability including without limitation liability for injury to person or p...

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