A&D AD-4405 User Manual

Page

AD-4405 Weighing Indicator

13.

13. Calendar / Clock

Calendar / Clock

The AD-4405 has a built-in calendar/clock backed up by a lithium battery. The

calendar/clock continues to operate with AC power turned off. Leap years are

automatically corrected. The time and date can be added to the data output and optional

built-in printer output.

13.1.

Time and Date Functions

Item

Parameter

Description

12hours (00-11 AM/PM)

f50
Time display

24hours (00-23)

Display, serial data output
and print output

YY/MM/DD

MM/DD/YY

f51
Date format

DD/MM/YY

Display, serial data output
and print output

f52
Difference between
Christian year

00 to

(Display/output year) –
(Christian year)

Last 2 digits
Initial setting is 0.

2digits

4digits (Numeric)

First 2digits specified at
f54.

f53
Print/output of year

4digits (alphabets and year)

Specify alphabet and
format at f54.

f54
First 2ditigts of
year

00 to

2digits number (f53 1) or
alphabet, blank or dot

Effective f53 1 or 2

f52 : The display or output year is calculated using the following formula.

Display/output year = (Christian era) + (f52)

Example 1: Christian era = (20)05, f52 10 then display/output year = (20)15

Example 2: Christian era = (20)05, f52 99 then display/output year = (20)04

Keep the internal year in Christian era format because the leap year correction is

made based on the Christian era.

f53 and f54 : 2 characters can be added preceding the internal year to the output of the year.

Additional characters are set at f54. A 4 digit year can not be displayed.

f53 0

Add no character, output year is 2 characters.

f53 1

Add 2 digit numeric characters. The 2 digits number does not increment

automatically if the internal year changes from 99 to 00.

Example:

Setting

f54 20, internal year (after f52 calculate) = 05,

output year = 2005

13. Calendar / Clock