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Appendix-1 Frequently asked questions for UHF Reader 

1.  Search tags unsuccessfully 

A.  Check ant’s connection 

B.  Check ant’s port 

C.  Check tag ‘s placement 

 

2.  The distance of reading tags is not enough   

A.  Check whether making a tag dead against the ant 

B.  Check connection between the device and ant’s linker 

C.  Check whether ant’s output power is enough big. 

 

3.  The speed to read tags is low when there is only one ant. 

A.  Pander “SWR > 2” when SWR of the external ant is small. 

B.  Cancel “SWR > 2” when SWR of the external ant is big .And pander the corresponding ant port by yourself.   

 

Appendix-2 After service 

 

Product warranty period is one year .If it is not the damage to the non-natural disasters and man-made factors ,the 

warranty period is free to repair 

 

 

Once the product to sell, unless the product with quality problems need to repair or replacement, will not return. 

 

The product due to the damage to man-made factors and fault for unmerited operation is not in the scope of three 

bags, repair with charging.   

FCC 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 or more 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 Statement

 

This device complies with FCC radiation exposure limits set forth for an uncontrolled environment. 

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. 

 

Caution!     

Any  changes  or  modifications  not  expressly  approved  by  the  party  responsible  for  compliance  could  void  the  user's 

authority to operate the equipment. 

Содержание CMC181

Страница 1: ...UHF Reader User Manual...

Страница 2: ...nna ports can support 4 antennas in use simultaneously High reliability aluminum out case for the harsh work condition Specifications Specifications Protocol ISO18000 EPC Class1 Gen2 Operating Frequen...

Страница 3: ...nction 12V 12V power output D02 2 ways output circuit D02 D01 D01 DI 1 way input circuit DI GND Power GND Icon show 1 The fixed screw holes 2 Ant port 3 Power lamp 4 Ant lamp 5 Inventory lamp 6 Icon s...

Страница 4: ...pment storage or installed in direct sunlight high humidity dew and other heat source place 4 The cable s length between ant and UHF reader should not exceed 10 meters When the length is longer than t...

Страница 5: ...end the information to the host The system frame s sketch map is shown in figure 2 0 Figure2 0 system frame map 2 1 Presenter Name Specs Amount UHF reader 222mm 158 5mm 33 7mm 1 Reticle Standard cable...

Страница 6: ...on show Search get devices IP Open connect the device Close disconnect the device Refresh refresh the interface of the device Same line while Different antennas add count Inventory Test no add count e...

Страница 7: ...etting device s network parameters you can fill in what you want to set then click Set Config And click open to connect network if success UHF reader will show you Init OK and firmware version UHF rea...

Страница 8: ...D EPC TID USER Begin the start address is word pointer 16 bit unit Length length is word length of EPC Data data to write Read read special tag memory Write write data to special tag memory Opcode set...

Страница 9: ...nk make tag dead against ant edit data to write and click Write If it is successful you will see Write Tag OK in figure 2 8 Figure 2 8 Lock Tag Set password of tags to lock select corresponding operat...

Страница 10: ...2 11 Figure 2 11 3 Icon show Ant set the ant port Dwell Time ms set executive time of ants Power dBm set output power which arranges 0 from 30 SWR 2 check this option for ant SWR 2 do not perform the...

Страница 11: ...notes Click Log in figure 2 12 Pander Auto save to save log notes Figure 2 12 Notice This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and...

Страница 12: ...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 ca...

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