Linx Technologies HumPRC HUM-900-PRC Data Manual Download Page 3

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Table of Contents

Description

Features

Applications

Ordering Information

Electrical Specifications

Theory of Operation

Button Assignments

Assembly Diagram

Contention Considerations

Battery Replacement

Joining a Transmitter

Labeling / Instruction Requirements

Typical Applications

Operation with the HumPRO

Series

Transmitter Schematic

Summary of Contents for HumPRC HUM-900-PRC

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

Page 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...

Page 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...

Page 4: ......

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...