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September 08, 2026 6 min read
Installation and startup guide for the GE/UTC NetworX NX-1700E Proximity Card Reader — access control module for NetworX security panels.
Installation and startup guide for the GE/UTC Interlogix NetworX NX-1700E Proximity Card Reader — an access control / door control module that expands NetworX (NX-6, NX-8, NX-8E) security control panels.
The NetworX NX-1700E is a microprocessor-controlled proximity card reader / door control module used to expand the capabilities of NetworX control panels.
| Wire | Description |
|---|---|
| GREEN (DATA) | Connect to the NetworX control panel DATA terminal — data-signaling terminal to all buss devices. |
| BLACK (COM) | Connect to the NetworX control panel COMMON terminal — supplies common side of power to the reader. |
| RED (POS) | Connect to NetworX control panel AUX POWER + terminal — supplies power to the reader module. |
| WHITE (EGRESS) | Optional EGRESS (exit) input. Connect a normally-open egress switch between this terminal and COM. Leave unconnected if unused. |
| BLUE (OUTPUT) | Optional open-collector (negative trigger) output for driving a relay. Connect relay coil contacts between this terminal and AUX POWER +. Absolute maximum 14V @ 25mA — this is a low-current output and must not directly energize high-current door openers. |
NetworX control panels automatically find and store in memory the presence of all keypads, zone expanders, wireless receivers, output modules, and other buss devices, allowing them to be supervised. To enroll: enter Program Mode via the control panel Installation Manual procedure. When Program Mode is exited, the panel automatically enrolls devices (about 12 seconds, Service LED illuminates). User codes will not be accepted during enrolling. If an enrolled module is not detected afterward, the Service LED illuminates.
Unlike most NetworX expanders, the NX-1700E's address is determined by itself during installation — no manual address entry. When prompted for the module device number during programming, scan a card at the reader to initiate addressing (one short beep). After 1–2 seconds, the reader beeps back its assigned address (long beeps).
| Beeps | Address | Beeps | Address |
|---|---|---|---|
| 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 |
Note: NX-108E/NX-116E/NX-124E series keypads should not be used to program user cards.
Programming data is either numerical (0–255 or 0–15 depending on segment size) or feature selection (on/off toggles per LED 1–8). LCD keypad users see prompts directly; features not enabled display a hyphen.
Before a card can be added, one reader must have User Card Programming enabled (Location 242, Segment 1, Option 1). Only a Master User can modify user card information. It's recommended that only one reader be enabled for user modification, located near a keypad — it propagates changes to all other readers (about 30 seconds).
Important: Adding or de-activating user cards from a reader invalidates the code for User Number 2 — it must be re-entered after all user cards are programmed.
| Location | Function |
|---|---|
| 0 | Scan functions — assigns what happens on single scan, double scan, and scan-and-hold (send Code Entry, Armed Away, Armed Stay, Disarm, Auxiliary 1/2, broadcast X-10 function, or send RTE). Default single-scan = send RTE (Option 8). |
| 241 | X-10 address (module number 1–16, house code A–P) and X-10 function per scan type (All Off, All On, On, Off, Dim, Bright, All Lights Off). |
| 242 | System options: user card programming enable, optical tamper enable, buzzer/chime behavior, RTE logging, Legacy vs. Alternative scan mode, LED behaviors, and reader partition assignment (1–8, default all on). |
| 243 | Door Shunt Zone and Request To Exit (RTE) Zone assignments (default 0 = disabled). These zones must also be configured as Door Shunt / RTE types in the control panel. |
| 244 | Reader timers: Scan Time (default 1 sec), Relay Active Time (default 10 sec), Door Fault Warning Time (default 30 sec), Door Fault Alarm Time (default disabled). |
| 245 | Resetting the reader address — enter 0 to force the reader to re-address itself on next card scan in Program Mode. |
| 246 | Access options: Maglock/Drop Bolt selection, access regardless of armed status, latching behavior, schedule-only triggering, Forced Entry Alarm logging, RTE requirement, and off-schedule relay behavior. Also enables/disables which of Schedules 1–8 the onboard relay follows. |
| 247–270 | Opening time, closing time, and active days for Schedules 1 through 8 (24-hour format; default 8:00 AM–8:00 PM, holiday suppression option per schedule). |
| 271–282 | Holiday dates by month (up to 8 per month) that suppress scheduled opening times. |
| 283–284 | Activation data for user cards 1–120 and 121–240 (bitmapped, 8 cards per segment). |
| 285 | Code Entry Logging Partition — which partition an RTE-triggered Code Entry message is logged against (0 = lowest valid partition; 1–16 = specific partition). |
The reader defaults to Legacy Mode (Location 242, Segment 1, Option 6 = On), matching prior NX-1700E scan behavior: pass the card by the sensor, remove it, then pass it again within the 2-Scan Hold Time to register a "double scan." Turning off Option 6 switches to Alternative Mode, where the card is simply held continuously at the reader for a specified number of beeps (e.g., holding for 2 beeps = double scan). Mixing reader generations/modes on one system can create inconsistent scanning behavior across doors.
| Scan | To present or pass a card/FOB within sensing range of the card reader. |
| Single/Double/Triple Beep Scan | Scanning and holding a card for 1, 2, or 3 beeps triggers the function programmed for that scan type in Location 0/241. |
| Request To Exit (RTE) | A zone programmed to monitor an open door; activates the onboard open-collector output and sends a message on the buss. |
Complies with FCC Part 15. FCC ID: CGGNX-1700E. UL-listed under UL294 (Access Control Systems Units).
| Dimensions | Approx. 1.5"W x 4.5"L x 1"D with 6 ft cable |
| Operating Power | 12 VDC, supplied by NX-6, NX-8, NX-8E, or NX-320E |
| Current Draw | 40mA standby with green LED; 110mA maximum |
| Operating Temperature | -31°F to +151°F (-35°C to +66°C) |
| Shipping Weight | Less than 1 lb. |
Ordered alongside the NX-1700E: NX-8E/NX-8/NX-6 control panels, NX-148E/NX-1192E LCD keypads, NX-216E 16-zone expander, NX-320E smart power supply/buss extender, NX-408E/416E/448E wireless expansion modules, NX-507E seven relay module, NX-508E eight output module, NX-534E two-way listen-in module. All units are UL listed for residential use only.
UTC Fire & Security, 1420 N. Main Street, Gladewater, Texas 75647. Main: 800-727-2339; Technical Support: 888-437-3287; Sales & Literature: 800-547-2556; www.utcfireandsecurity.com.
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