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
Operation Modes NDK-2025 Reader supports the following operation modes of the host system:
Proximity-plus-PIN......Present proximity card first, then enter PIN on keypad. Proximity Only ....Present proximity card only.
PIN-plus-Proximity .....Enter PIN on keypad first, then present proximity card. PIN-Only ..............Enter PIN on keypad keys only.
Notes: (a) For 26-bit Wiegand format, enter between 1 and 5 keystrokes. The PIN must be between 0 and 65535.
(b) To cancel the keypad PIN entry before completing the number ............Press the * key.
(c) To transmit the complete keypad PIN entry to the host system .............Press the # key.
Notes
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.
FIGURE 1: Wiring Diagram (Wiegand - see Procedure, Step 4)
NDK-2025 Reader with Integrated Keyp
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