NX-10 Expander Installation Guide
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White (egress) This is an optional EGRESS (exit) input. To use this feature, connect the normally open
egress switch between this terminal and COM. If this feature is not used, there is no need
to connect this wire.
Blue (output)
This is an optional open-collector OUTPUT. To use this feature, connect the coil contacts
of a relay between this terminal and POS. Absolute maximum 14 volts @ 25mA.
Note: This is a low current output and must not be used to directly energize high current
door openers.
Enrolling the NX-1701E proximity reader
Unlike most NX expanders, the NX-1701E proximity reader determines its own address after
installation is complete. It is the first step in programming the reader. To enrol a reader follow the
steps below:
1. Wire the NX-1701E proximity reader to the system.
2. Enter programming mode.
3. When you are in the installer menu, scan a card at the reader to initiate addressing mode.
4. An address is assigned almost instantly and the reader beeps back its address as shown in
Table 3. , NX-1701E proximity reader addresses.
Table 3. NX-1701E proximity reader addresses
Beeps Module number Beeps Module number
1 113 9 121
2 114 10 122
3 115 11 123
4 116 12 124
5 117 13 125
6 118 14 126
7 119 15 127
8 120
5. Select Installer Menu>Enrol Modules>Enrol to enrol the NX-1701E proximity reader. The
enrolling process takes about 12 seconds. User codes are not accepted during the enrolling
process.
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