A&D AD-4405 User Manual

Page

AD-4405 Weighing Indicator

12.

12. Counting Func

Counting Func

Counting Function

tion

This function determines the number of objects in a sample based on the unit

weight. The unit weight is stored in one of the code memory data in non-volatile

memory, and is not lost even if the AC power supply is disconnected.

12.1.

12.1. Using

Using

Using the

the

the Counting Fu

Counting Fu

Counting Function

nction

Preparation:

Set

f07 1 in the F-Functions.

Select a code memory number. Refer to “9.1.1. Using Code Memory”.

Press

the

MODE

key to enter the counting mode. The unit in the display changes to

pcs

pcs.

In the counting mode, TARE, ZERO, NET/GROSS and other operations are the same

as that in the normal weighing mode.

12.2.

Unit Weight Registration

There are two methods to register the unit weight. One is to weigh the actual samples

for unknown object's unit weight and the other way is by digital input of the unit weight

by key or via the serial interface.

The unit weight is one item of the code memory data. Select the code memory

number and start the unit weight registration in the weight display or piece count

display. The unit weight registration can not be done from the code memory

number display.

There is no counting accuracy improvement function by re-calculating the unit

weight based on the actual weight.

Weigh Actual Samples

When the unit weight is unknown, prepare some samples to determine the unit weight.

Step 1 Enter the counting mode.

Step 2 Press the

SAMPLE

key to enter the unit weight registration. 5 0 or 5 - is

displayed and unit

pcs

pcs blinks. The left side of the display is the number of samples.

The right side of the display indicates the weight, 0 means that the weight is zero

and - means that the display is not at zero.

Step 3 Select the number of samples and place the samples specified on the weighing

sensor unit. Using following keys:

key..................The key to set the number of samples. Maximum is 9999.

+/-

key .....................The key to select the number of samples, 5, 10, 20, 50,100.

ZERO

key................The key to set the zero point.

TARE

key ................The key to tare. When using a container.

12. Counting Function