Calendar - YASKAWA SGD7C-***AMAA*** Product Manual

12.4 Calendar

12.4 Calendar
The calendar is used to manage dates and times in the CPU. If the calendar has been set, the
date and time will be automatically recorded when an alarm occurs.
The calendar is backed up by an EDLC (electronic double-layer capacitor). This allows it to
maintain the correct time even if the power to the SERVOPACK is turned OFF. (The calendar
has an error of 1 minute a day, and remains backed up for about a month.)
The date and time information can be set, changed, and accessed through the system regis-
ters. Refer to the following section for details.
• Calendar on page 12-81
12-30