err-3001PX940V

Honeywell PX940V error 3001: Network failure

Honeywell PX940V error 3001 indicates an interruption in network communication. The device fails to receive data from the server or workstation, leading to print job failures. Diagnosis centers on cabling and IP configuration settings.

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Common causes

  • 1Switch port timeout.
  • 2IP address conflict.
  • 3Bad cabling.
  • 4Network timeout.

Solutions

Diagnóstico rápido

Check if the printer's status light shows 'Online'. If the network interface isn't active, verify the physical connection to your LAN switch.

Solución paso a paso

  1. Inspect the RJ45 cable.
  2. Enter Settings -> Network to verify IP status.
  3. Ping the printer's IP address from a PC.
  4. Restart the unit.

Prevención y mantenimiento

Always reserve IPs in your DHCP server for industrial printers to avoid connection drift.

Cuándo llamar a un técnico

If replacing cables and assigning a static IP fails to fix the 3001 code, the motherboard LAN controller may be faulty.

Ficha técnica del equipo

  • Technology: Thermal Enterprise Printer.
  • Speed: 14 ips.
  • Connectivity: LAN, USB.
  • Capacity: Industrial.
  • Consumables: PX940V labels.
  • Recommended use: Logistics.
  • Support & Drivers

Frequently asked questions

Error 3001 is a network interface timeout. The device cannot communicate with the host computer over TCP/IP.

Likely not. It is usually a networking setting or a bad patch cable.

Assign a static IP address to the device via the touch screen and check your local router settings.

Updating firmware often fixes obscure network bugs.