Omron NT31 Operation Manuals page 560

Display and Setting of Calendar Clock
PT Status Control (word n + 3)
15 14 13 12 11 10 9
0
8 7 6 5 4 3 2
The operation for setting the date and time data is described below.
The following explains the operation for copying the numeric value from copy
source numeral memory table A to copy destination numeral memory table No.
254 and from copy source numeral memory table B to copy destination numeral
memory table No. 255. The numeric values in numeral memory tables A and B are
stored in "BCD".
(1) Set the date and time data in the words where numeral memory table A is allo-
cated (word A and word A+1, in the illustration below).
15
Date
(01 to 31)
(2) Set the date and time data in the words where numeral memory table B is allo-
cated (word B and word B+1, in the illustration below).
15
Not used
(always 00)
1 0 Bit
0
15 Screen display
14 Processing priority registration (for NT link (1:N))
Continuous buzzer
13
Intermittent buzzer (short)
12
Display history initialization
11
Not used
10
Intermittent buzzer (long)
9
8 Backlight mode
Screen printing
7
PT window opening
6
Numeral/character string input
5
PT screen switching
4
Memory table copy execution
3
Memory table copy type
2
1 Alarm history initialization
0 Not used
A + 1
... 0 15
Hour Minute
(00 to 23) (00 to 59)
B + 1
... 0 15
Day of week Year
to
(00 06 (00
Sun. − Sat.)
last 2 digits of
the year)
Controlled Item
A
... 0
Second
(00 to 59)
B
... 0
Month
to (01 to 12)
99
Section 8-10
1 (ON) 0 (OFF)
Performed Not performed
Registered Canceled
Sounded Stopped
Sounded Stopped
Performed Not performed
Always "0"
Sounded Stopped
Lit Flashing
Performed Not performed
Disabled Enabled
Disabled Enabled
Disabled Enabled
Performed Not performed
Numeral Character string
Performed Not performed
Always "0"
Word
Bit
Contents of setting
Word
Bit
Contents of setting
549