Transmitter BTH122-8K NFC Reader

Mounting

1. Install the metal plate on the wallwith two or four screws,which depends on different kindsof gang box being installed 1.
2. The cover shallclip on the upper edge 3 the push in the bottom part as show in diagram 4.
3. Tightenthe secure non-dropout screw, which locatedunderneath of the reader to fix the reader and the back plate, installation is completed.

Specification

Input Voltage (at Reader end)	DC9V~15V	Typical Read range	> 2cm
Operating Current	160mA (max)	Maximum Cable Length	150m
Operating Temperature	-30ºC~70 ºC	Number pad format	4 bits burst by default

Recommendation

1. Linear DC Power Supply;
2. 22AWG shielded cable; it’s required to do “one-point” ground. (As shown in the diagram)
   

Power up Sequences:		Color	Label		Description
When reader is powered up, the Green back will flicker for 5 seconds. The reader will beep once and the reader is in Ready mode. Present the card. The Blue LED will flicker once; buzzer will beep once. When card is present and read by the reader, Blue back lit will flash once; and buzzer will beep once as well. The card data will then transmit to the controller. After, weather the back lit of the reader will remain ON or Flash or change to Green or Red color, this shall depend on the Green and Red LED inputs. For number pad reader, when a number is pressed and successfully detected, the back lit under the number will flash 1 time and the buzzer will beep once. The number being pressed will burst out by default (4 bits burst). Physical Dimension:		Red	+12V dc		Power Supply to the reader
		Black	GND		Signal GND
		Green	Data0		Wiegand Output data, D0
		White	Data1		Wiegand Output data, D1
		Yellow	RED LED		RED LED control, active low.
		Blue	Green LED		Green LED control, active low
		Brown	Buzzer		Buzzer input, active low
		Orange	Tamper		Tamper output (open collector, Active low, max 100mA)
		Purple	Doorbell		Door bell output (open collector, +5Vdc output ≤ 5mA)
		Gray	NA		NA
		Yellow	NA		NA
	Trouble List			Solution
	No Response when Power Up			Discount the power and confirm that the power supply cable is correctly connected (See “Wiring” above). Check the input voltage is sufficient (See “Specifications” above).
	Auto Restart			Check the input voltage is sufficient (See “Specifications” above).
	Cannot read card number correctly			Check the format setting on the controller if it is the same as the card format. Use approved card (known format and Facility Code) to test. Check if the shield cable is correctly connected to Classis Ground at ONE point only.
	Reader beeps but No card data info			Check if data 0 & data 1 cable is correctly connected (See “Wiring” above). Check the input voltage at the card reader end is correct (See “Specifications” above).
	Buzzer error			Check if the buzzer cable is correctly connected (See “Wiring” above).
	Back Lit Error			Check the Led cable is correctly connected (See “Wiring” above). Use Default Configuration Card to set it back to normal.
	Keypad No Response			Power off reader for 5 seconds and power on again

Troubleshooting

RF exposure statement
This equipment complies with the FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

FCC Warning

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.

Note: 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. Suppose this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on. In that case, 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.

NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

Documents / Resources

Transmitter BTH122-8K NFC Reader [pdf] Installation Guide BTH122-8K, 2ASPO-BTH122-8K, BTH122-8K NFC Reader, BTH122-8K, NFC Reader, Reader

References

• User Manual