Omron NT21 User Manual

3-10SectionDisplay and Setting of Calendar Clock
358
B + 1 B Word
15 ... 0 15 ... 0 Bit
Not used
(always 00)
Day of week
(00
to 06
Sun. – Sat.)
Year
(00
to 99
last 2 digits of
the year)
Month
(01 to 12)
Contents of setting
3. Write the memory table entry numbers to the PT status control area in 4-digit
BCD as shown below (designation of copy source and copy destination
memory table entry numbers).
• Second word from the beginning (word n + 1): Table entry number of
numeral memory table
entry A
• Third word from the beginning (word n + 2): 0254
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 entry A are copied to numeral
memory table entry 254 and the date, hour, minute, second are set for the
PT.
6. Write the memory table entry numbers to the PT status control area in 4-digit
BCD as shown below (designation of copy source and copy destination
memory table entry numbers).
• Second word from the beginning (word n + 1): Table entry number of
numeral memory table B
• Third word from the beginning (word n + 2): 0255
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 entry B are copied to numeral memory
table entry 255 and the day of week, year, and month are set for the PT.
Refer to the Example of Use (page 359) in 3-10-2 Displaying the Date and Time.Example of Use

Omron NT21 Specifications

General

Brand	Omron
Model	NT21
Category	Touch terminals
Language	English