Extract the downloaded file (typically a .zip file) to a local folder on your PC. Ensure you have administrative privileges on your computer. 2. Running the Installer
[Vehicle/Machinery ECM] <---> [Diagnostic Link Adapter] <---> [USB Port] <---> [4720 Parameter Tool] 4720 parameter tool install
Right-click the desktop icon and select Run as administrator . Extract the downloaded file (typically a
The 4720 parameter tool, frequently used in conjunction with ZKTeco SDK Version 6 or similar environments (often referred to as SDK-Ver6.3.1.37), is specialized software designed for direct communication with biometric terminals. It is essential for: Depending on the deployment environment, the parameter tool
Installing the tool typically requires a direct connection to the printer's mainboard via USB or Network (Ethernet).
Depending on the deployment environment, the parameter tool uses distinct protocols to bind with physical units: Connection Protocol Physical Interface Driver Obligation Best Use Case RJ45 Cable / LAN Switch Standard Windows Network Stack Enterprise networks, remote terminal blocks USB Virtual COM USB-B to USB-A Cable Virtual COM Port Emulation Driver Local troubleshooting, bench calibrations Serial RS485 Twisted Pair Wiring RS485-to-USB Serial Converter Legacy architecture, long-distance field buses 4. Resolving Post-Installation Errors