Omron NS-RUNTIME - SOFTWARE 2007 User Manual page 105

Initializing and Saving the Operation Log
This function is used to initialize or save the operation log saved in the NS-Runtime.
Up to 1,024 operations can be recorded in order of occurrence.
Use this function when screen data has been changed, for initializing log data, or for saving
log data as a CSV file in a removable drive.
The operation log is used to record the number of times the following operations are
performed and the order in which they occur.
-Functional object operation history
-Screen display history
-Macro execution history
For details, refer to 2-18-1 Operation Log Function in the NS Series PT Programming Manual
N o t e
N o t e
N o t e
The functional objects that can be recorded are ON/OFF buttons, word buttons, Numeral
Display & Input, String Display & Input, thumbwheel switches, data block tables, and
Multifunction Objects.
The operation log data can also be initialized by setting the system bit memory address
$SB37 to ON from the host.
The operation log can be deleted when project data is downloaded.
Always delete the histories when downloading the project data in the following cases:
1) when the alarm/event settings, data log settings, or any other settings related to the
histories have been changed or
2) when downloading a project that is different from the one currently in the NS-Runtime.
The operation log can also be saved by turning ON $SB38 in system memory from the
host. Refer to 2-4 System Memory in the NS Series Programming Manual for details.
Initialize or save the operation log by using operations from the Initialize Tab Page as follows.
Initializing the Operation Log
1. Click the Initialize Button next to the Operation Log. A confirmation message will be
displayed. Click the Yes Button to initialize the data. Click the No Button to cancel the
initialize function.
2. When the operation log initialization has been completed, the following dialog box will be
displayed.
5-6 Initialization/Setting Screen
5-21