User's Manual
Table Of Contents
- Reader Description
- Parts List (a) Installation Sheet 1
- Installation Procedure
- Operation Modes NDK-2025 Reader supports the following operation modes of the host system:
- 1. Power down before any wiring changes. Connect the black wire (ground) first, and the red wire (power) last.
- 2. When the brown and yellow wires are not used, the LED and beeper remain active, under the reader’s internal control.
- 3. The LED, Beeper and Hold lines are logic levels. Never apply power to them. They may be pulled to the low logic level (0 to 1.2V DC) to enable their function, and float at the high logic level (3.6 to 5.0V DC) when not used.
- 4. The NDK-2025 card reader has both Wiegand-protocol and RS-232 serial interfaces. The NDK-2025 keypad has only 26-bit Wiegand output on the same 2 data lines.
- 5. For additional information, please visit AWID’s Web site www.awid.com. For technical support questions visit www.awid.com/support or call 1-800-369-5533 (in the U.S.) or +1-408-825-1100 from 8:00 a.m. to 5:00 p.m. PST.
- 6. FCC Compliance: This equipment has been tested and found to be in compliance with the limits for FCC part 15, Class A digital device. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with instruction manual, may cause harmful interference with radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
- The users are prohibited from making any change or modification to this product. Any modification to this product shall void the user’s authority to operate under FCC Part 15 Subpart A Section 15.21 regulations.
- 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.
- 7. Industry Canada Compliance: Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
Installation Sheet (Wiegand Interface)
NDK-2025 Reader with Integrated Keypad
NDK-2025 Reader with Integrated Keypad V1.1 Page 3 of 4
Federal Communications Commission Notice
This device complies with part 15 of the FCC Rules. Operation is subject to the foll
owing two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that m
ay cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B d
igital device, pursuant to Part 15 of the FCC Rules. These limits are designed to pro
vide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if no
t installed and used in accordance with the instructions, may cause harmful interfe
rence to radio communications. However, there is no guarantee this equipment do
es not cause harmful interference to radio or TV reception. This can be determined
by turning the equipment on and off. The user is encouraged to try to correct the in
terference by one or more of the following measures:
z Reorient or relocate the receiving antenna.
z Increase the separation between the equipment and receiver.
z Connect the equipment into an outlet on a circuit different from that to whi
ch the receiver is connected.
z Consult the dealer or an experienced radio or television technician for hel
p.
NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV
INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS
EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USERS
AUTHORITY TO OPERATE THE EQUIPMENT.