5: SPECIAL FUNCTIONS
5-2 OPENNET CONTROLLER USER’S MANUAL
Run/Stop Selection at Memory Backup Error
Start control special internal relay M8000 maintains its status when the CPU is powered down. After the CPU has been off
for a period longer than the battery backup duration, the data designated to be maintained during power failure is broken.
The Run/Stop Selection at Memory Backup Error dialog box is used to select whether to start or stop the CPU when
attempting to restart operation after the “keep” data in the CPU RAM has been lost.
Since this setting relates to the user program, the user program must be downloaded to the OpenNet Controller after chang-
ing this setting.
Programming WindLDR
1. From the WindLDR menu bar, select Configure > Function Area Settings. The Function Area Setting dialog box
appears.
2. Select the Run/Stop tab.
Run (Default): Click the button on the left to start the CPU at memory backup error.
Stop: Click the button on the left to stop the CPU when attempting to start at memory backup error.
When the CPU does not start because of the Stop selection, the CPU can not be started alone, then the
CPU can still be started by sending a start command from WindLDR. For start/stop operation, see page
4-2.
Default: Run
This example designates to allow
to start operation when the
“keep” data has been lost.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
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