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UWE 1705N - User Manual

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1
1705N / 1705GN
WEIGHING INDICATOR
OPERATION MANUAL
MAY 2003
Specifications subject to change without prior notice
PLEASE READ THIS MANUAL VERY CAREFULLY
BEFORE ATTEMPT TO OPERATE THE INDICATOR
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Summary

1. Specification

1.1 Display

Details the type and height of the display used in the weighing indicator.

1.2 Display Resolution

Specifies the maximum number of counts the display can show.

1.3 Division Graduation

Lists the available graduation values for the indicator.

1.4 Minimum Input per Display Resolution

Defines the minimum input voltage required per display resolution.

1.5 Zero Adjustment

Indicates the range for zero point adjustment.

1.6 Non-Linearity

States the non-linearity percentage of the indicator.

1.7 A;D Type

Identifies the type of Analog-to-Digital converter used.

1.8 A;D Resolution

Specifies the bit resolution of the A/D converter.

1.9 A;D Conversion Rate

States the speed of the A/D conversion process.

1.10 Maximum Input Voltage

Defines the maximum input voltage the indicator can handle.

1.11 Load Cell Excitation

Details the excitation voltage for load cells and connection capacity.

1.12 Zero Drift

Specifies the zero drift over temperature.

1.13 Span Drift

Specifies the span drift over temperature.

1.14 Power Source

Details the power source requirements and consumption.

1.15 Operating Temperature

States the acceptable range of operating temperatures.

1.16 Range

Indicates the operational range of the indicator.

1.17 Operating Humidity

Specifies the maximum operating humidity.

1.18 Net Weight

States the net weight of the indicator.

1.19 Dimension

Provides the physical dimensions of the indicator.

2. Operation Panel Layout and Descriptions

2.1 Front Panel Illustration

Illustrates the front panel of the weighing indicator, showing buttons and indicators.

2.2 Signal Descriptions

Explains the meaning of various signals displayed by the indicator like POWER, TARE, ZERO, GROSS, NET, MOTION.

2.3 Key Descriptions

Details the functions of front panel keys such as ZERO, TARE, GROSS/NET, and PRINT.

2.4 Back Panel Layout and Description

2.4.1 Control Keys

Describes front panel control keys: SET, S=, SM, STANDBY/OPERATE.

2.5 Back Panel Connectors

Details AC power, printer, external display, load cell, and RS-232 interfaces on the back panel.

3. Installation

3.1 Load Cell Signal Cable Connection

Details the wiring diagram for connecting a load cell signal cable.

3.2 RS-232 Interface (D-SUB 9 PIN)

Explains the pin assignment for the RS-232 serial communication interface.

3.3 Printer Interface (D-SUB 25 PIN)

3.3.1 Pin Assignment

Explains the pin assignment for the Centronics parallel printer interface.

3.4 OP5 External Display Interface (4 PIN)

3.4.1 Pin Assignment

Explains the pin assignment for the 4-pin external display interface.

4. Setting

4.1 Function Setting

Guides on how to access and set various functions of the indicator.

4.1.1 Ad Function

Function to display internal A/D resolution.

4.1.2 Key Testing Function

Key testing function to verify button operations and their corresponding numbers.

4.1.3 Display Segment Check

4.1.3.1 Display Segment Check Procedure

Performs a check to see if all segments of the VFD light up.

4.1.4 RS-232 Baud Rate Setup

4.1.4.1 Baud Rate Options

Allows setting the RS-232 baud rate from various available options.

4.1.5 Transmission Protocol Setup

4.1.5.1 Protocol Settings

Configures transmission protocol parameters: parity, data bit, and stop bit.

4.1.6 RS-232 Transmission Mode

4.1.6.1 Transmission Modes

Sets the RS-232 transmission mode: Stream, Auto, or Manual.

4.1.7 Unit Selection

4.1.7.1 Weight Units

Allows selection of weight units: Kilogram, Gram, Metric ton, or Pound.

4.1.8 RS-232 Data Formats

4.1.8.1 Data Format Configuration

Configures the RS-232 transmission data format, including headers and weighing results.

4.1.9 Transmission Test

4.1.9.1 Test Procedure

Tests data transmission status of RS-232 and printer by pressing PRINT.

4.1.10 Password Setup

4.1.10.1 Password Setup Procedures

Guides on setting or changing the password for function access.

4.1.11 Auto Zero Tracking Range Setup

4.1.11.1 Zero Tracking Options

Sets the auto zero tracking range or disables it.

4.2 SETUP CAPACITIES AND DIVISIONS

4.2.1 Capacity Setup

Sets the maximum capacity and full capacity of the weighing indicator.

4.2.2 Division Setup

Configures the division graduation based on the set capacity.

4.2.3 Decimal Place Setup

Sets the number of decimal places for displayed values.

4.2.4 Zero Tracking Range Setup

Configures the auto zero tracking range and time intervals.

4.2.5 Motion Detection Division Range

Sets the division range for motion detection stability.

4.2.6 Motion Detection 3 Divisions

4.2.6.1 Setting for 3 Divisions

Sets motion detection stability based on 3 divisions change.

4.2.7 Motion Detection 1 Division

4.2.7.1 Setting for 1 Division

Sets motion detection stability based on 1 division change.

4.3 Calibration

4.3.1 Zero Point Calibration

Introduces the zero point calibration process using CAL.-0.

4.3.2 Span Calibration Input

Procedure for entering the reference weight for span calibration.

4.3.3 Zero Calibration Procedure Steps

4.3.3.1 Zero Calibration Steps

Detailed steps for performing zero point calibration.

4.3.4 Span Calibration Procedure Steps

4.3.4.1 Span Calibration Steps

Detailed steps for performing span calibration with a known mass.

5. Troubleshooting

5.1 Zero Calibration Troubleshooting

Troubleshooting common issues during zero calibration.

5.2 Span Calibration Troubleshooting

Troubleshooting common issues during span calibration.

5.1.1 AAAAAAA Error

5.1.1.1 AAAAAAA Error Troubleshooting

Troubleshooting specific error 'AAAAAAA' during zero calibration.

5.1.2 UUUUUUU Error

5.1.2.1 UUUUUUU Error Troubleshooting

Troubleshooting specific error 'UUUUUUU' during zero calibration.

5.2.1 LLLLLLL Error

5.2.1.1 LLLLLLL Error Troubleshooting

Troubleshooting specific error 'LLLLLLL' during span calibration.

5.2.2 CCCCCCC Error

5.2.2.1 CCCCCCC Error Troubleshooting

Troubleshooting specific error 'CCCCCCC' during span calibration.

5.3 Inadequate Load Cell Signal Issues

5.3.1 Signal Adequacy

Addressing issues with inadequate load cell signal for span calibration.

5.4 High Input Signal; Damaged Load Cell Issues

5.4.1 Input Signal and Load Cell Status

Troubleshooting high input signals or damaged load cells.

UWE 1705N Specifications

General IconGeneral
BrandUWE
Model1705N
CategoryAccessories
LanguageEnglish

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