Chapter 8 Option Boards and Memory Module
XBC E-Type Main Unit
8-5
Ver. 1
b. Reading by special relay
The user can monitor with system memory (special area).
Special relay area
Data
Contents
F053
H0710
10year 07month
F054
H1729
29date 17hour
F055
H1020
10second 20minute
F056
H2004
20XXyear, Thursday
c. Modification of clock data by program
area
Content
M0000
Month, year
M0001
Hour, date
M0002
Second, minute
M0003
20XX (century), day
Write clock data to temporary device (P, M, K, L, Z, U, D, R) and turn on/off input contact point M0100. (If date
and day data are not matched, Write is not available.)
Monitor and check the above special area (F053~F056)
d. How to express the day
Number
0
1
2
3
4
5
6
Day
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Summary of Contents for XBC-DN10E
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