Chapter 8 Option Boards and Memory Module
XBC E-Type Main Unit
8-4
Ver. 1
8.3 RTC Function
Economic type (XBC-DxxxE) doesn’t support RTC function natively. If you equip RTC option board, you can use
this function for time management of system or error log. RTC function is executed steadily when power is off or
instantaneous power cut status. Current time of RTC is renewed every scan by system operation status
information flag.
8.3.1 How to use
1. Reading/setting clock data
a. Reading or setting from XG5000
i. Click
『
Online
』
-
『
PLC Information
』
.
ii. Click PLC RTC tab of PLC Information
』
.
iii. To set PLC time to that of the PC, click ‘Synchronize PLC with PC clock’.
iv. If user wants to set the clock to a custom time, change the setting value of Time
box and press ‘Send to PLC’.
Summary of Contents for XBC-DN10E
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