Transmitter SOLUTIONS Dolphin UHF-R1 Reader User Manual
- June 9, 2024
- Transmitter SOLUTIONS
Table of Contents
Transmitter SOLUTIONS Dolphin UHF-R1 Reader User Manual
Technical Specification
Feature
UHF-R1 is a high performance RFID reader which integrating reader & antenna.
It complies with IS018000-6C/68 protocols, The work frequency includes FCC
902MHZ – 928MHz. Output power from 0 – 33dBm optional, with long
identification distance, fast reading speed, high accurate rate, strona anti-
interference ability, aood protection performance and easy installation.
Technical
Main function
- Protocol: support IS018000-6C/613 standard
- Built-in LINUX operating system
- Multiple communication port: Ethernet, RS232, RS485, Wiegand
- Support tag data filtering
- Support RSSI: the intensity of the perceived signal
- Adjustable RF output power
- Optional working mode: constant frequency / frequency hopping
- Supports antenna detection function
- Supports online and remote upgrade
- I/O interface: 2 port optcoupler input, 2 port relay output and Wiegand output
Technical parameter
- Power adjustment. 1 dB step-by-step
- Reading distance: 1-30 Feet (depending on tags, antennas and environment)
- Channel bandwidth: <200 KHz
- Integrated circular antenna VSWR: s1.4:1
- Integrated circular antenna gain: z8dBi
- RS232 serial communication rate: 115200bps (default), 19200 bps, 9600bps
- RS485 interface communication rate: 115200bps (default), 19200 bps, 9600bps
- Support: Wiegand 26 interfaces
- Power adapter: AC input 100V – 240V, 50Hz – 60Hz DC output: 24V/2.5A – 12 – 30v I 1 – 3 amps 130 Watt Consumption
- High protection grade: IP65
Operational environment
- Working environment: -9•F to 158 F
- Relative Humidity: 5%RH 90%RH
Sketch map
Physical construction
Weight
Interface chart
- power and communication port
- I/O control interface
- Ventilation valve
- external antenna port
Power supply and communication interface description
Aviation plug signal definition
PIN | Description | PIN definition |
---|---|---|
9 | Power supply GND | PGND |
8 | Power supply GND | PGND |
7 | 24V pOWer positive | +24V |
6 | 24V power positive | +24V |
5 | NC | NC |
4 | NC | NC |
3 | NC | NC |
2 | Network wire | TD- |
1 | Network wire | TD+ |
Signal Ground | PGND | |
--- | --- | --- |
Network wire | RD— | |
Network wire | RD+ | |
RS232 receiving RXD | RX | |
RS232 receiving RXD | TX |
I/O aviation port chart
PIN No. | Description | PIN definition |
---|---|---|
g | Relay output port | R? |
8 | Relay output port | L1 |
Relay 2 output port | R2 | |
6 | Relay 2 output port | L2 |
Optocoupler external signal input anode | INT | |
--- | --- | --- |
Optocoupler 2 external signal input anode | IN2 | |
Optocoupler external signal input ground | IGND | |
2 | Wiegand output 0 | WGO |
Wiegand output | ||
GND | AGND | |
RS485 signal | 485 + | |
2 | RS485 signal | 485- |
GND | AGND | |
0 | GND | AGND |
LED panel description
LED Mark No. | Description | Status description |
---|---|---|
(ANTI) | Antenna indicator | Indicates built-in antenna is working |
(ANT2) | Antenna 2 indicator | Indicates external antenna is working |
(PWR) | Read/write card status | bright indicates power supply working normally |
Flickering means the reader is reading tags
External cable connection description
I/O control interface cable description
Cable Specifications: Black insulating skin with metal screening net 14 inner
core wire, outer
diameter 7.8mm, aviation connector is connected with reader I / 0 control
interface”OUTPUT B”, The 14-core main line provides two-way optocoupler input
, two pair relay output, Wiegand output, 485 signal line. Mainly used for
input trigger reading, peripherals switch control,upload card data, and
communication functions, see Table 2-4 I / 0 control aviation seat definition
table.
**pin number of conncetor| pin description| color for reference
only **| marking number ****
---|---|---|---
14| Ground| Black| 14
13| RS485A signal| Black & White| 13
12| RS485B signal| Green| 12
11| Ground| Gray/White| 11
10| Ground| Gray| 10
2| Wiegand output 0| Red| 2
1| Wiegand output 1| Red/White| 1
External RF cable decription
Picture 2-10 RF cable schematic chart
The connector between RF cable& reader is TNC male, the connector between RF
cable & antenna is SMA male connector (depending on antenna connector as
well). Try to keep the cable length within 15 Feet, impedance500, the
insertion loss less than 2dB. Of course, you can choose a high-performance
cable, appropriately increase the length, but keep the insertion loss less
than 2dB. Note: Too long of a RF cable or poor connection will cause high
signal attenuation & poor reader performance.
External antenna description (optional)
This reader has a integrated secondary antenna. User can also connect one more
external antenna.
Antenna performance parameters:
Work frequency: 902-928
VSWR: s 1.3:1 Gain: 9dBi
Polarization: Circular Right or left
Input impedance: 50 Ohm
Antenna Connection: N / SMA
Mechanical size: 11.4 in * 11.4 in
Color: White
Working temperature: -9 F – 158 F
Network connection chart
Network interface used for long-distance high-speed connection (less than 80
m), can be connected with the switcher or router through the network cable, or
directly connected with the PC network interface, refer to below picture.
Installing
Precautions
To ensure the normal and stable operation of the device and your personal
property and safety, please carefully read the following notes before
installing Dolcuhf-R1 reader and writer:
- Firstly, check whether the power socket is connected to the ground, and to see whether the local power supply voltage is in accordance with the applicable voltage range of the reader;
- Check the device and the external connection if is closely connected;
- Pay attention to the type selection and the length limit of the network cable and the serial cable: Network cable connects directly, no longer than 80 meters Serial cable connects directly, no longer than 10 meters
- When installing several readers, the antenna position and the antenna spacing should be appropriate to avoid interference with each other. 3.2
Installation conditions
Before installing the reader, please check carefully whether the product is in
good condition and the accessories are complete. If there is any parts missing
or damage, please contact the supplier in time.
Device connection
Connected to power adapter
- Insert the power cord into the AC power supply socket and plug another end into the power connector of the device and tighten.
- Turn on and wait about 20 seconds, the system initialization process is completed and is standby state.
Connect an external antenna and RF cable
- The reader housing has a TNC-type coaxial connector for connecting an external antenna, select low consumption RF cable, connectors should be tightened.
- The reader antenna angle or tilt needs to be adjusted to the best position through the actual test according to the specific application.
Connected with PC
- RS232 interface is for short distance communication (less than 10m), through the DB9 connector and the PC serial port connection to realize the communication of PC and the device,
- RJ45 network port used for long distance communication (less than 80m), connect PC with extend network cable.
How to install the reader
The reading and writing range of the reader depends on the onsite application,
the tilt angle of the antenna is adjusted to achieve the best reading and
writing performance.
Installation steps
Mounting Bracket
Common failures
Daily maintenance
The routine maintenance of Dolcuhfrl
- To check whether the tightening of RF connector
- To check if the screw fixed reader and antenna is loose
- To check whether the RF cable joints appear outsourcing breaking the shielding layer
- To check if the reader power line connection is reliable
Common failure analysis and solution
Power supply system failures:
Check whether the power adapter is normal, and the AC supply voltage is
between 100V – 240V.
The panel indicator light failed when power on:
Check whether the communication is normal; please contact customer serviceif
it’snot normal.
The serial port unable to connect
Check if the serial cable is not connected or connected unstable.
Check if the serial port connect baud rate of the reader is correct
Check if the selected COM port is right.
The network port cannot connect
Factory set the default IP address: 192.168.1.116 when Dolcuhfrl reader device
ex-factory, ensure the IP address of the PC and reader in the same network
segment, such as “192.168.1.XXX” then you can connect to the reader, if you
forget the IP address of the device, you can reset the reader’s IP address
through the serial port.
Check if the setting of antenna number is correct
Check if the label is damaged
Check if the label is placed in the reader’s valid reading and writing range.
Check if the electromagnetic interference between the reader and the other
device.
For the problem users cannot be solved, please contact customer service.
NO. | Name | Material Code Unit | Remark |
---|---|---|---|
‘ | Dolcuhfr1 integrated RFID Reader | set | Included |
2 | Customized aviation cable (one divides into three) | ||
3 | Customized aviation external IO cable. | ||
4 | Power adapter 24V/2.SA | ||
AC power cable | Ph. | ||
6 | Network cable | ||
RS232 cable | Pr› | ||
8 | Inner hexagon cylinder head combination screw | ||
9 | L-shaped mounting bracket | 20411000013135 | |
10 | u-bolt and toothed mounting bracket | 204 000033 36 | |
9dBi circularly polarized antenna | 2035100000003 | pps | |
12 | Coaxial RF Feeder Cable BRL-07 SMA-K–TNC-J | 20351000000038 | 1 |
Optional
WARRANTY
The warranty period of this product is 60 months, beginning from the
manufacturing date. During this period, if the product does not operate
correctly, due to a defective component, the product will be repaired or
replaced at the sole discretion of Transmitter Solutions. This warranty does
not extend to the product casing which can be damaged by conditions outside of
the control of Transmitter Solutions.
EXCEPT AS SET FORTH ABOVE, TRANSMITTER SOLUTIONS MAKES NO WARRANTIES REGARDING
THE GOODS, EXPRESS OR IMPLIED, INCLUDING WARRANTY OF MERCHANTABILITY OR
WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. BUYER MAKES NO RELIANCE ON ANY
REPRESENTATION OF TRANSMITTER SOLUTIONS, EXPRESS OR IMPLIED, WITH REGARD TO
THE GOODS AND ACCEPTS THEM “AS-IS/WHERE-IS”. TRANSMITTER SOLUTIONS SELLS THE
GOODS TO BUYER ON CONDITION THAT TRANSMITTER SOLUTIONS WILL HAVE NO LIABILITY
OF ANY KIND AS A RESULT OF THE SALE. BUYER AGREES THAT TRANSMITTER SOLUTIONS
SHALL HAVE NO LIABILITY FOR DAMAGES OF ANY KIND, WHETHER DIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES, INCLUDING INJURIES TO PERSONS OR PROPERTY, TO BUYER,
ITS EMPLOYEES OR AGENTS, AS A RESULT OF THE SALE. BUYER ALSO AGREES TO HOLD
TRANSMITTER SOLUTIONS HARMLESS FROM ANY CLAIMS BUYER, OR ANY THIRD PARTY, MAY
HAVE AS A RESULT OF BUYER’S USE OR DISPOSAL OF THE GOODS. BUYER HAS READ THIS
DISCLAIMER AND AGREES WITH ITS TERMS IN CONSIDERATION OF RECEIVING THE GOODS.
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