Lenel Lnl3300m5 Installation Manual Upd | Top

3. Wiring Requirements

| Terminal | Function | |----------|----------| | +12V DC | Power input (regulated 12VDC, 500mA typical) | | GND | Ground | | RS-485 A (DA) | Data + | | RS-485 B (DB) | Data - | | Reader 1 Data 0/D0 | Wiegand D0 | | Reader 1 Data 1/D1 | Wiegand D1 | | Reader 1 LED | Red/Green control | | Reader 1 Tamp | Tamper input | | Reader 2 (same pins) | Second reader |

Reconnect: Plug the field wiring into the new Lenel M series board. lenel lnl3300m5 installation manual upd top

He finally found the PDF: LNL-3300-M5 Installation Manual - UPDATED.

1. Overview & Specifications

• Purpose: Connects two OSDP or Wiegand readers to an OnGuard access control system via network (Ethernet/PoE+).
• Power: IEEE 802.3at PoE+ (Class 4) or 12–24 VDC auxiliary input.
• Current Draw: 300 mA max @ 24 VDC (no reader load); readers powered from module.
• Environmental: 0° to 70°C (32° to 158°F), 0–95% RH non-condensing.
• Dimensions: 5.75" x 4.5" x 1.25" (M5 enclosure – metal back, plastic cover).

6. Troubleshooting (Top Issues)

| Symptom | Likely Cause | Fix | |---------|--------------|-----| | No power | PoE+ not supported on switch | Use 802.3at injector or 24 VDC aux | | Reader beeps once, no card read | Wiegand D0/D1 swapped | Reverse data lines | | OSDP no communication | Termination mismatch | Enable SW2 bit 3 (termination) on last device | | Module not seen on network | Address 0 or duplicate IP | Set SW1 to valid ID, DHCP or static via serial | The Lenel LNL-3300-M5 Go to product viewer dialog

Positioning the Magnet:

Finalize: Set the desired static IP for your facility's network, click "Apply Settings and Reboot," and return all DIP switches to OFF for normal operation. 3. Critical Installation Notes Purpose: Connects two OSDP or Wiegand readers to

: Before powering up, set the S1 DIP switches to specific positions to enable the web configuration mode. For standard initial setup, turn DIP switch 1 OFF, 2 ON, 3 OFF, and 4 OFF Network Connection