Data Logger; About Data Logger - Delta AH500 Hardware Operation Manual

11.7 Data Logger

11.7.1 About Data Logger

Data logger is used for the long-term recording of variable symbols, values, states in devices, and drawing
curve charts. The data is stored in the PLC and the memory card of the PLC for analysis of value trends. Refer
to Section 23.3 in ISPSoft User Manual for more details.
Operation A

Compile the current project before using the function. Click Wizard> Data Logger to open the Data
Logger window as shown below.

Click the button of Symbol Name to open the Add Sample Source window.

Click the button of Symbol Name in the Add Sample Source window and select the variable symbol
name to be added in the Choose Symbol window or directly type a device name in the Device Name
box.
C h a p t e r 11 C o n v e n i e n t F u n c t i o n s
11 - 9 7