Specifications

Introduction 1
About This Manual
This manual contains operating procedures for the DC-530 counting scale and provides the user with all the
information necessary for its setup and operation. It is organized based on the procedures you will likely follow
when setting up and using your counting scale. This manual applies to Version 2.01 of the DC-530 counting scale
series.
Some procedures described in this manual require work inside the scale base. These procedures are to
be performed by qualified service personnel only.
Authorized distributors and their employees can view or download this manual from the
DIGI distributor site at www.ricelake.com.
1.0 Introduction
The DC-530 is high-precision counting scale that offers practical solutions for a full range of counting
applications. With an internal counting resolution of 1/1,000,000, the UniBloc one-piece force cell design
provides quick response, stability against temperature change, and outstanding durability on top of maximum
counting precision and accuracy. Its high-visibility full dot color LCD display enables operators to easily see
weights and quantities. Counting and weighing operations are greatly speeded by the DC-530’s ability to store
and recall the item code, tare weight, unit weight, and three setpoint values for 200 of your pieces, parts, or items.
The RS-232 ports allow you to connect to a printer, PC, or barcode scanner, while the optional remote scale
channel lets you add another weighing platform.
The DC-530 Counting Scale includes the DIGI TEP (Teraoka Error Prediction) Function which detects weight
variances in sample quantities and calculates the maximum quantity of that piece that can be counted without
introducing error. To make the operator’s job easier, the scale’s display will change from green to yellow or red
when the maximum safe quantity has been exceeded. This function works by performing a series of sampling
operations which the scale uses to plot the weight variances of the pieces being weighed. By then accumulating
counting results within the calculated safe quantity, the counting operation can be completed without a counting
error.
1.1 Capacities and Resolutions
Table 1-1 lists the scale capacities, minimum graduations, and tare ranges for all models of the DC-530 counting
scales. The internal count span and display resolution can be set by the user in the weight and measurement
specifications (See Section 3.X). Weight units can also be set between lb and kg using the scale’s weight and
measurement specifications.
DC-530 Single Scale
DC-530 Capacity Minimum Graduation Platter Size
10 lb 0.0001 lb 13” x 9.3”
20 lb 0.0002 lb 13” x 9.3”
Table 1-1. DC-530 Capacities, Minimum Graduations and Platter Sizes
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