Yaskawa MP900 Series Machine Controller for Standard Operation - Manual (Page 274)

4.5 Data Trace Definitions
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4.5 Data Trace Definitions
This section explains how to define data to be traced and how traced data is displayed.
Data being traced can be obtained using trigger conditions. The trace data can be displayed in
either a list or a graph, and it can be saved.
4.5.1 Opening the Data Trace Window
Open the Data Trace Window according to instructions in 4.1.2 Opening System Configura-
tion Definitions Windows.
„ Login Information
Login information is displayed below the title bar in the Data Trace Window. Hyphens will
be displayed in offline mode.
Information Details
PT# Displays the communications logical port.
UT# Displays the unit number of the MP900-series Machine Controller.
The unit number is always 1.
CPU# Displays the number of the CPU which was logged onto. The CPU
number is always 1.