Sewha SI 300 - User Manual

Digital Weighing Indicator
SI 300
Instruction Manual
Ver.1.05 (2015.02)

Summary

Specification

3-1 Specification

Installation

4-2 Load cell Installation

Set up

5-1. Adjusting “ZERO” Balance (Calibration)

Procedure for zero point calibration of the weighing indicator.

5-2 Test Weight Calibration Mode

Steps for calibrating the indicator using a physical test weight.

5-2. Measuring the “DEAD” Weight of Weighing Scale.

5-2. Input Test Weight value and Calculate SPAN value.

5-3. Simulation Calibration Mode

Method to calibrate the indicator without physical test weights using simulation.

5-3. Measure the “DEAD Weight of Weighing Scale.

5-3. Input Max. Output ( Rated Output Voltage; mV)

5-4. F-FUNCTION Setting

Configuration menu for various advanced functions and settings.

F-Function List (F01-F08)

Details functions F01 through F08 for configuration.

F-Function List (F09-F18)

Details functions F09 through F18 for configuration.

F-Function List (F30-F37)

Details functions F30 through F37 for configuration.

F-Function List (F38, F41-F50)

Details functions F38, F41 through F50 for configuration.

5-5. Test Mode

Procedures for diagnostic testing of the indicator's functions.

5-5-1. Analog Check Mode

5-5-2. Key; Digital Input Test Mode

5-5-3. Serial Interface Test Mode

INTERFACE

6-1. Serial Interface (RS-232 C & Current Loop)

6-1. Serial Interface Data Formats

6-1. Serial Interface (CAS Format & Command Mode)

Read Command (Weight, Memory, Grand Total)

Explains commands to read data like weight, memory, and grand total.

Read Command (Finished Weight, Time, Date, Tare)

Explains read commands for finished weight, time, date, and tare data.

Write Command (Zero, Tare, Hold, Print, Date)

Details commands to write data such as zero, tare, hold, print, and date settings.

Write Command (Time, S;N, Interval)

Command Mode Example (Read Commands)

Command Mode Example (Write Commands)

Error & Treatment

7-1. Load Cell Installation Errors

7-2. Calibration Process Errors

7-3. Digital Weighing Indicator Errors

Sewha SI 300 Specifications

General

Brand	Sewha
Model	SI 300
Category	Accessories
Language	English