Zktime50 Attendance Management Systemver 487 Build153 -

Microsoft Access (Default for standalone installs), MS SQL Server, and MySQL (for networked environments).

Based on extensive user documentation and support materials, the following issues frequently arise with ZKTime50 deployments:

Export the attendance logs via the device's data management menu ( glog_export ). Insert the USB drive into the PC running ZKTime50. Navigate to . Generating Advanced Attendance Reports

Connects via TCP/IP, USB flash drives, or RS485 serial ports. zktime50 attendance management systemver 487 build153

Calculates standard overtime, weekend overtime, and national holiday premium hours automatically based on pre-set thresholds.

This happens on 64-bit Windows systems because the 32-bit biometric SDK drivers failed to register. Right-click the ZKTime5.0 desktop icon, select Properties , go to the Compatibility tab, and check Run this program as an administrator . Issue: Incorrect Attendance Calculations

Download reports indicate records exist, but queries return no results. Solution: First, check for leading zeros in employee numbers (e.g., “00001” vs “1”) and ensure no employee has two different numbers. Second, verify that the query time range matches the actual record timestamps. Third, confirm the device time is correctly synchronized—mismatched device clocks are a common cause. Fourth, ensure the employee is active (not separated) and has valid shift assignments. Microsoft Access (Default for standalone installs), MS SQL

Includes manual and scheduled database compression and backup utilities to prevent corruption. Shift and Schedule Configuration

Set the check-out window similarly to ensure the software captures the correct punches.

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Incorrectly configured checkout intervals or missing schedule mappings.

Uses an Access database ( att2000.mdb ) for standard standalone installations.

The software fails to start with an error message stating “没有注册类” (No registered class). Solution: This occurs when required system files are missing. Download the dedicated patch from the ZKTeco support site, extract the compressed archive, right-click the Register_SDK.bat file and run as administrator, then restart the software.

Download/Upload employee info (names, FP templates) between the software and the terminal.

Windows 7, 8, 10, or 11 (32-bit or 64-bit). Framework: Microsoft .NET Framework 3.5 or higher.