Omron NT31 Operation Manuals page 561

Display and Setting of Calendar Clock
[Example of Use]
550
(3) Write the memory table numbers to the PT status control area in 4-digit BCD
as shown below (designation of copy source and copy destination memory
table numbers).
- Second word from the beginning (word n + 1): Table number of numeral
- Third word from the beginning (word n + 2):
(4) Set "1" (ON) for bit 2 of the fourth word (word n + 3) from the beginning of the
PT status control area (designation of memory table copy type as "numeric
value").
(5) Set "1" (ON) for bit 3 of the fourth word (word n + 3) from the beginning of the
PT status control area (designation of memory table copy execution).
The contents of numeral memory table A are copied to numeral memory table
No. 254 and the date, hour, minute, second are set for the NT31/NT31C.
(6) Write the memory table numbers to the PT status control area in 4-digit BCD
as shown below (designation of copy source and copy destination memory
table numbers).
- Second word from the beginning (word n + 1): Table number of numeral
- Third word from the beginning (word n + 2):
(7) Set "1" (ON) for bit 2 of the fourth word (word n + 3) from the beginning of the
PT status control area (designation of memory table copy type as "numeric
value").
(8) Set "1" (ON) for bit 3 of the fourth word (word n + 3) from the beginning of the
PT status control area (designation of memory table copy execution).
Contents of numeral memory table B are copied to numeral memory table No.
255 and the day of week, year, and month are set for the NT31/NT31C.
Refer to the "Example of Use" (page 551) for the next item 8-10-2 "Displaying the
Date and Time".
Section 8-10
memory table A
0254
memory table B
0255