Rice Lake 480 Legend User guide

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Page 1

480 Legend Series

Digital Weight Indicator

Version 1.05

Operation Manual

PN 163374 Rev DOctober 3, 2019

Page 2

An ISO 9001 registered company

Rice Lake Weighing Systems

is a registered trademark of

Rice Lake Weighing Systems.

All other brand or product names within this publication are trademarks or registered

trademarks of their respective companies.

All information contained within this publication is, to the best of our knowledge, complete and

accurate at the time of publication. Rice Lake Weighing Systems reserves the right to make

changes to the technology, features, specifications and design of the equipment without notice.

The most current version of this publication, software, firmware and all other product updates

can be found on our website:

www.ricelake.com

Page 3

Contents

Technical training seminars are available through Rice Lake Weighing Systems.

Course descriptions and dates can be viewed at www.ricelake.com/training

or obtained by calling 715-234-9171 and asking for the training department.

Contents

1.0 Introduction ................................................................................ 1

1.1 Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1.2 Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.3 Front Panel Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.3.1 Key Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.3.2 Annunciator Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.4 Front Panel Key Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.4.1 Navigating Through Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.4.2 Edit Parameter Values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

1.4.3 Numeric Keypad - Editing Procedure (480Plus Only) . . . . . . . . . . . . . 7

1.5 Indicator Operations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

1.5.1 Status Lights While in Various Menus . . . . . . . . . . . . . . . . . . . . . . . . . 8

1.5.2 Zero Scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

1.5.3 Toggle Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

1.5.4 Acquire Tare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

1.5.5 Preset Tare (Keyed Tare) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

1.5.6 Display Tare. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

1.5.7 Print Ticket. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

1.5.8 Toggle Gross/Net Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

1.5.9 View Audit Trail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

1.5.10 Enter New Unit ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.5.11 Display Accumulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.5.12 Display or Change Time and Date. . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1.5.13 Display, Edit and Set Setpoint Value . . . . . . . . . . . . . . . . . . . . . . . . . 13

1.5.14 View Firmware Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

1.5.15 Enter User Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.0 User Menus............................................................................... 15

3.0 Appendix................................................................................... 20

3.1 Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.2 Regulatory Mode Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.3 Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.4 Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

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480 Legend Series Digital Weight Indicator

Rice Lake continually offers web-based video training on a growing selection

of product-related topics at no cost. Visit www.ricelake.com/webinars.

ii Visit our website www.RiceLake.com

Page 5

Introduction

1.0 Introduction

The 480 is a single-channel digital weight indicator housed in a NEMA Type 4X/IP66-rated stainless steel enclosure. The indicator front panel consists of a large (.8 in, 20 mm), sixdigit, seven-segment LED display and seven-button keypad.

Manuals can be viewed or downloaded from the Rice Lake Weighing Systems website at www.RiceLake.com

Warranty information can be found on the website at www.ricelake.com/

warranties

Features

• Auto switching AC power supply 115 VAC to 230 VAC, 50-60 Hz.

• Drives up to ten 350

• Supports four and six wire load cell connections.

• Two communications ports with Demand or Continuous outputs.

• Optional analog output module provides 0–10/2-10 VDC or 0–20/4–20 mA tracking of gross or net weight values.

• Optional digital I/O card, four outputs/two inputs for setpoints and key functions.

• Unit ID up to six numeric, operator entered.

• Accumulator with report and clear.

• Time and date.

• Audit trail tracking.

or twenty 700 load cells.

Supported Applications

• Custom Ticket Printing: Gross, Net & Setpoint format can be customized up to 300 characters and print Time and Date, Unit ID, and Consecutive Ticket Number.

• Basic Weighing: Gross or net mode with operator menu to other functions.

• Accumulation: Weights are totaled, with armed print function.

• Batching: Up to eight batch steps with latched or continuous outputs for Gross, Net, Delay setpoint. Actions include trip high or low, wait for standstill, print, accumulate and tare.

• Keyed Tare: Preset tare value can be entered when the gross weight is at zero.

• Local/Remote: Remote unit displays weight and transmits key press commands to the local unit.

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480 Legend Series Digital Weight Indicator

DANGER

WARNING

CAUTION

IMPORTANT

WARNING

1.1 Safety

Safety Signal Definitions:

Indicates an imminently hazardous situation that, if not avoided, will result in death or serious injury. Includes hazards that are exposed when guards are removed.

Indicates a potentially hazardous situation that, if not avoided could result in serious injury or death. Includes hazards that are exposed when guards are removed.

Indicates a potentially hazardous situation that, if not avoided, could result in minor or moderate injury.

Indicates information about procedures that, if not observed, could result in damage to equipment or corruption to and loss of data.

General Safety

Do not operate or work on this equipment unless this manual has been read and all instructions are understood. Contact any Rice Lake Weighing Systems dealer for replacement manuals.

Failure to heed may result in serious injury or death.

DO NOT open the indicator, all procedures that require work inside the indicator enclosure are to be performed by qualified service personnel only.

DO NOT allow minors (children) or inexperienced persons to operate this unit. DO NOT operate without the enclosure completely assembled. DO NOT use for purposes other than weight taking. DO NOT place fingers into slots or possible pinch points. DO NOT use this product if any of the components are cracked. DO NOT exceed the rated specification of the unit. DO NOT make alterations or modifications to the unit. DO NOT remove or obscure warning labels. DO NOT submerge. Before opening the unit, ensure the power cord is disconnected from the outlet.

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Page 7

Introduction

1.2 Operating Modes

The 480 has two modes of operation:

Weigh Mode

The indicator displays gross or net weights as required, using the annunciators described in Section 1.3.2 on page 5 to indicate scale status and the type of weight value displayed.

User Menu Setup Mode

The user menu setup mode is used to access the Accumulator Functions, Audit Trail, display the Tare, Unit ID, Time & Date, Setpoints, Serial Communications parameters, Print Formats, and view the Firmware Version.

It is accessible by pressing the MENU key on the front panel.

1.3 Front Panel Display

Figure 1-1 shows the 480 LED annunciators, keypad and key functions.

The symbols shown by the keys (representing up, down, enter, left, right) describe the key functions assigned in the operating modes. The keys are used to navigate through menus, select digits within numeric values, and increment/decrement values.

Numeric Keypad – Enter numeric values.

PRELIMINARY

The up, down, enter, left and right arrows by the keys describe the functions assigned in the operating modes.

Keys are also used to navigate through menus, select digits within numeric values, and increment/decrement values.

Figure 1-1. 480 Front Panel, Showing LED Annunciators and Key Functions

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480 Legend Series Digital Weight Indicator

POWER

ZERO

UNIT

TARE

GROSS

NET

B/N

Note

1.3.1 Key Functions

Key Function

Turns the unit on/off.

Note: If power mode is set to manual, the POWER button must be used to turn the unit on and off. If power mode is set to auto, the unit will automatically power on when it’s plugged in and the only way to turn it off is to unplug power.

The MENU key is used to access the User Setup menu.

Sets the current gross weight to zero, provided the amount of weight to be removed or added is within the specified zero range and the scale is not in motion. The zero band is defaulted to 2% of full scale, but can be configured for up to 100% of full scale.

Switches the weight display to an alternate unit. In numeric entry mode used as a “clear” key.

Sends “on-demand” print format out the serial port, provided the conditions for standstill are met. PRINT may be displayed while the unit prints.

Performs one of several predetermined Tare functions dependent on the mode of operation s. To view a stored tare, see Section 1.5.6 on page 9. Also acts as an “enter” key for numeric or parameter entry.

Toggles the display between gross and net. If a tare value has been entered or acquired, the net value is the gross weight minus the tare. Gross mode is shown by the Gross/Brutto annunciator; net mode is shown by the Net annunciator.

During a numeric entry, sets the currently select digit to 0, then selects one digit to the right.

See the 480 Legend Series Technical manual (PN 119201) for more information.

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Table 1-1. Key Functions

Page 9

Introduction

Note

1.3.2 Annunciator Functions

The 480 display uses a set of eight LED annunciators to provide additional information about the value being displayed.

LED Description

Gross/Brutto LED

Gross weight display mode (or Brutto in OIML mode)

Net LED

Net weight display mode

Zero (Center of Zero) LED

The Center of Zero LED indicates that the current gross weight reading is within +/- 0.25 display divisions of the acquired zero, or is within the center of zero band. A display division is the resolution of the displayed weight value, or the smallest incremental increase or decrease that can be displayed or printed.

Standstill LED

Scale is at standstill or within the specified motion band. Some operations, including Zero, Tare and Printing, can only be done when the standstill LED is on.

lb/kg LED

Displays which unit of measure is being used. lb and kg annunciators indicate the units associated with the displayed value: lb = pounds, kg = kilograms. The displayed units can also be set to short tons (tn), metric tons (t), ounces (oz), grams (g), NONE (no units information displayed). The lb and kg LEDs function as primary and secondary units annunciators. If neither primary nor secondary units are lb or kg, the lb annunciator is lit for primary units and kg is lit for secondary units.

T LED

Indicates that a push-button tare weight has been acquired and stored in memory.

PT LED

Indicates that a preset tare weight has been keyed in or entered and stored in memory.

Table 1-2. LED Annunciators

See the 480 Legend Series Technical manual (PN 119201) for more information.

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480 Legend Series Digital Weight Indicator

UNIT

POWER

TARE

GROSS

NET

B/N

ZERO

Default value Value Value

When moving through values below the ﬁrst menu level, press to return to the level above.

Value

1st Level Parameter

2nd Level Parameter

1st Level Parameter

2nd Level Parameter

1.4 Front Panel Key Functions

Move UP/Increment Value

ENTER Value

Move LEFT/Previous

Power ON/OFF

Move RIGHT/Next

Access User Setup

Move DOWN/Decrement Value

Figure 1-2. Front Panel Key Functions

Four front panel keys are used as directional keys to navigate through the menus (see

Figure 1-2).

UNIT ( ) and PRINT ( ) scroll left and right on the same menu level.

•

ZERO ( ) and GROSS/NET ( ) move up and down to different menu levels.

•

TARE key serves as an Enter key ( ) for selecting parameter values within the

• The menus.

MENU key allows front panel access to user setup and configuration mode.

• The

1.4.1 Navigating Through Levels

Figure 1-3. Menu Navigation

To select a parameter, press or to scroll left or right until the desired menu group appears on the display, then press to move down to the sub-menu or parameter you want. When moving through the menu parameters, the present value appears first on the display.

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Page 11

Introduction

0 0 0 0 0 0

When editing numeric values, press or to change the digit selected. Press or to increment or decrement the value of the selected digit. Press to save the value entered and return to the level above.

Note

1.4.2 Edit Parameter Values

To change a parameter value, scroll left or right to view the values for that parameter. When the desired value appears on the display, press

ENTER (TARE) to select the value

and move back up one level. To edit numerical values, use the navigation keys to select the digit and to increment or decrement the value.

Figure 1-4. Editing Procedure for Numeric Values

1.4.3 Numeric Keypad - Editing Procedure (480Plus Only)

Figure 1-5. Numeric Keypad for the 480Plus

With the numeric keypad option, the method for editing numeric values relies on the numbers which are embossed on the keypad in oppose to using the arrows.

1. When editing numeric values, insert the required value using the numeric keypad.

2. Press to save the value entered and return to the level above.

• Press to set the currently selected digit to 0.

• Press to enter a decimal point.

When editing fractional numeric values, the decimal point must be positioned in accordance with the primary units formatting, otherwise the keyed number may be rejected by the software.

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480 Legend Series Digital Weight Indicator

Note

ZERO

UNIT

TARE

1.5 Indicator Operations

Basic 480 operations are summarized below.

See the 480 Legend Series Technical manual (PN 119201) for more information.

1.5.1 Status Lights While in Various Menus

Sub-menu levels are indicated by the LEDs as shown below.

First sub-menu level

Second sub-menu level

Third sub-menu level

Fourth sub-menu level

Figure 1-6. Status Lights

1.5.2 Zero Scale

1. In gross mode, remove all weight from the scale and wait for the LED to

light.

2. Press . The LED lights to indicate the scale is zeroed.

1.5.3 Toggle Units

1. Press to toggle between primary and secondary units. The current unit

LED will be lit.

1.5.4 Acquire Tare

1. Place container on scale and wait for the LED to light.

2. Press to acquire the tare weight of the container. Net weight is displayed

T LED lights to show the tare value was entered.

and the

See Section 3.2 on page 22 for Regulatory Mode Functions.

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Page 13

Introduction

TARE

1.5.5 Preset Tare (Keyed Tare)

1. With the scale empty and display showing zero weight, press .

2. Display will show (000000); the focused digit will flash.

3. Edit the value using the following method; or with the 480PLUS, use the keypad.

• Press or to select the digit.

• Press or to increment or decrement the value.

4. Press when the value is correct. The display will change to the Net mode

PT LED lights to show the preset tare was entered.

and the

1.5.6 Display Tare

When a stored Tare value is displayed, the Gross and Net LEDs will be off and the will be lit. To display a stored tare:

1. Press .

2. Press to AUDIT.

3. Press to

4. Press repeatedly to return to weighing mode.

If there is no tare in the system, the value displayed will be zero and the Gross and Net LED will be turned off.

See Section 3.2 on page 22 for more information.

TARE and press .

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480 Legend Series Digital Weight Indicator

GROSS

NET

B/N

1.5.7 Print Ticket

1. Press to print either the Gross or Net format.

2. Wait for LED to light.

3. Press to send data to the serial port.

If LED is not lit and the

PRINT key is pressed, the print action will take place only

if the scale comes out of motion within 3 seconds. If the scale stays in motion for over 3 seconds, the PRINT key press is ignored.

1.5.8 Toggle Gross/Net Mode

1. Press to switch the display mode between gross and net. If a tare value

has been entered or acquired, the net value is the gross weight minus the tare.

Gross mode —

Gross/Brutto LED is lit.

Net mode — Net LED is lit.

1.5.9 View Audit Trail

1. Press .

2. Press to AUDIT.

3. Press . The audit trail CALIB is displayed.

4. Press then or to CNT, TIME or DATE.

5. Press to view selected parameter.

6. Press twice to return to CALIB.

7. Press to the audit trail CONFIG and repeat steps 5 and 6 to view configuration

number.

8. Press repeatedly to return to weighing mode.

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Page 15

Introduction

TARE

Note

1.5.10 Enter New Unit ID

1. Press .

2. Press to AUDIT.

3. Press until display reads UNIT ID.

4. Press to view the current value.

5. Edit the value using the following method; or with the 480PLUS, use the keypad.

• Press or to select the digit.

• Press or to increment or decrement the value.

6. Press when the value is correct.

7. Press repeatedly to return to weighing mode.

1.5.11 Display Accumulator

1. Press .

2. Press to AUDIT.

3. Press until display reads ACCUM.

4. Press to display VIEW.

5. Press or to select desired parameter (VIEW, TIME, DATE, PRINT, CLR Y).

• For VIEW, TIME or DATE, press to view the value. Press or to return

to selected parameter.

• To PRINT or CLEAR, press , then press to print or clear the accumulator.

Press to return to selected parameter

6. Press repeatedly to return to weighing mode.

If the accumulated value exceeds 999999, display show “EE ACC”. The value will still be correct and will print correctly up to 1,000,000,000.

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480 Legend Series Digital Weight Indicator

TARE

Note

1.5.12 Display or Change Time and Date

To set the date and time:

1. Press .

2. Press to AUDIT.

3. Press until display reads TIMDAT (TIME/DATE).

4. Press and select Time or Date with or .

5. Press to view the current setting.

6. To edit the value of the time, in 24 hour or 12 hour format (hh.mm.ss), use the

following method.

• Press or to select hours, minutes, or seconds – the selected value will be flashing

• Press or to increment or decrement the value.

7. Press when the value is correct.

Use the same procedure to enter the date in the same format configured for the indicator.

8. Press repeatedly to return to weighing mode.

The time and date are backed up with an internal battery. If the main power is interrupted, time and date will not be lost.

When in 12 hour format, the PT LED indicates pm setting.

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Page 17

Introduction

TARE

1.5.13 Display, Edit and Set Setpoint Value

1. Press .

2. Press to AUDIT.

3. Press until display reads

SETPNT.

4. Press and navigate across to desired setpoint number (1-8).

5. Press and navigate across to select User.

6. Press and navigate across to select Value or Enable.

7. Press to view and edit the value.

• To edit Value, use the following method; or with the 480PLUS, use the keypad.

• Press or to select the digit.

• Press or to increment or decrement the value.

• Press when the value is correct.

• To edit ENABLE:

• Press or to select ON/OFF.

• Press when the value is correct.

8. Press repeatedly to return to weighing mode.

1.5.14 View Firmware Version

1. Press .

2. Press . AUDIT is displayed.

3. Press until display reads VERS.

4. Press . FIRMW is displayed.

5. Press to view version.

6. Press repeatedly to return to weighing mode.

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480 Legend Series Digital Weight Indicator

TARE

IMPORTANT

1.5.15 Enter User Password

1. Remove the setup switch access screw from the back of the enclosure.

2. Insert a non-conductive tool into the access hole and press the configuration switch.

Indicator display changes to show

3. Press or until PASWRD is displayed.

4. Press . CNFG is displayed.

5. Press to USER.

6. Press . 000000 is displayed.

7. To edit the password, use the following method; or with the 480PLUS, use the

keypad.

• Press or to select the digit.

• Press or to increment or decrement the value.

• Press when the value is correct.

8. Press to return to PASWRD.

9. Press to CONFIG.

10. Press to return to weighing mode.

When entering a user function, the operator will now be required to enter the password.

Enter 999999 to reset password, this will also reset the configuration back to default values.

CONFIG.

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Page 19

2.0 User Menus

SETPNT

PFRMAT

MISC

TARE

AUDIT

CALIB

CNT

TIME

DATE

CONFIG

CNT

TIME

DATE

UNITID

000000

TIMDAT

TIME

DATE

ACCUM

TIME

DATE

VIEW

CLR Y

MENU CONFIG FORMAT CALIBR PROGRM DIG IN ALGOUT PASWRD USBMEM TEST

VERS

SERIAL

ETHNET USB

TIMDAT

ACCUM

SERIALSETPNT

ETHNET

......

BATCHG SETPT1-8

USER

000000

PREACT

SUPVSR

CONFIG FORMAT CALIBR PROGRM DIG IN ALGOUT PASWRD USBMEMMENU TEST

AUTO

OFF

MANUAL

000000

VALUE

OFF

ENABLE

OFF

PUSHAC

OFF

PUSHPR

OFF

WAITSS

HIGHER

LOWER

TRIPKIND

OFF

GROSS

NET

-GROSS

-NET

DELAY

OFF

PUSHTR

000000

HYSTER

OFF

BATSEQ

NONE

1-8

DIGOUT

User Menus

See

Figure 2-2

See

Figure 2-3 on page 16

See

Figure 2-4 on page 17

See

Figure 2-5 on page 18

See

Figure 2-6 on page 18

See

Figure 2-7 on page 19

Figure 2-1. Menu Key User Menu

Figure 2-2. Setpoint Setup Menu

See

Figure 2-8 on page 19

Page 20

480 Legend Series Digital Weight Indicator

COM-1

TIMDAT

ACCUM

SERIALSETPNT

PFRMAT

......

COM-2

STREAM

TRIGER

DEMAND

PRN

NONE

COMAND

BAUD

LOCAL

REMOTE

NONE

STRUR

STRLFT

STRIND

ECHO

OFF

SBITS

1 STOP

2 STOP

TERMIN

CR-LF

EOLDLY

000

BITS

7ODD

7EVEN

8NONE

PRNMSG

OFF

BAUD

4800

2400

1200

19200

38400

9600

BITS

7ODD

7EVEN

8NONE

SBITS

1 STOP

2 STOP

TERMIN

CR-LF

EOLDLY

000

ECHO

OFF

PRNMSG

OFF

TRIGER

STR2

STR3

STR4

NONE

PRN

STR1

STR5

4800

2400

1200

19200

38400

9600

MENU CONFIG FORMAT CALIBR PROGRM DIG IN ALGOUT PASWRD USBMEM TEST

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Figure 2-3. Serial Menu

Page 21

User Menus

0 - 65535

0 STR - 1

STR - 2

STR - 5

STR - 4

STR - 3

SERIAL

ETHNET

USB

...

IPADRS NETMSK DFTGWY MAC SERVER CLIENT

0.0.0.0

OFF

0.0.0.0 0.0.0.0

00.00.00.00.00.00

DHCP

STRIND

STRLFT

COMAND

DEMAND

TRIGER TIMOUT

TERMIN SFMT

PORT EOLDLY ECHO

CR/LF

0 - 255

1 - 65535

10001

OFF

0 - 65535

0 STR - 1

STR - 2

STR - 5

STR - 4

STR - 3

STRIND

STRLFT

COMAND

DEMAND

TRIGER

TERMIN

CR/LF

EOLDLY

0 - 255

RMPORT

1 - 65535

ECHO

OFF

TIMOUT SFMT

RMOTIP

0.0.0.0

MENU CONFIG FORMAT CALIBR PROGRM DIG IN ALGOUT PASWRD USBMEM TEST

Figure 2-4. Ethernet Menu Layout

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480 Legend Series Digital Weight Indicator

ETHNET USB

PFRMAT

...

TRIGER

DEVICE

PRINTR

HOSTPC

DRIVE

DEMAND

COMAND

MENU CONFIG FORMAT CALIBR PROGRM DIG IN ALGOUT PASWRD USBMEM TEST

TIMDAT

ACCUM

SERIALSETPNT

PFRMAT

......

Display rst 6

characters of format

Display and edit

active character and

ASCII value

Delete active

character

Scroll right in format string

Scroll left in format string

Increment ASCII value of active character

Decrement ASCII value of active character

Press to insert a space before the active character

GFMT

NFMT

ACCFMT

SPFMT

MENU CONFIG FORMAT CALIBR PROGRM DIG IN ALGOUT PASWRD USBMEM TEST

Figure 2-5. USB Menu Layout

Figure 2-6. Print Format Menu

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Page 23

Figure 2-7. Version User Menu

VERSPFRMAT

MISC

......

FIRMW

Legally Relevant

VERSION VERSION

MENU CONFIG FORMAT CALIBR PROGRM DIG IN ALGOUT PASWRD USBMEM TEST

MISC

POWER

BKLGHT BAT

OFF

AUTO

10 SEC

30 SEC

1 MIN

5 MIN

BAT LEVEL

AUTO

MANUAL

MENU CONFIG FORMAT CALIBR PROGRM DIG IN ALGOUT PASWRD USBMEM TEST

Figure 2-8. Misc. Menu

User Menus

Page 24

480 Legend Series Digital Weight Indicator

3.0 Appendix

3.1 Error Messages

The 480 provides a number of front panel error messages to assist in problem diagnosis. Table 3-1 lists these messages and their meanings.

Error

Message Description Solution

E A/D A/D physical error Call Rice Lake Weighing Systems (Rice Lake EEEROM EEPROM physical error EVIREE Virgin EEPROM Use TEST menu to perform DEFLT (restore EPCKSM Parameter checksum error EACKSM A/D calibration checksum

error

EFCKSM Printer format checksum error Call Rice Lake Weighing Systems Service at

ELCKSM Load cell calibration

checksum error

EIDATA Internal RAM checksum error Call Rice Lake Weighing Systems Service at

E REF A/D reference error A/D converter requires recalibration.

ERROR Internal program error Check configuration.

OVERFL Overflow error Weight value too large to be displayed.

- - - - - -

- - - - - RNGERR GRADS > 100,000

EEPERR EEPROM error Call Rice Lake Weighing Systems for service at

HINOFF? High offset Zero load at powerup is more than initial zero

Gross > overload limit Gross value exceeds overload limit. Check

Gross < 20d behind zero Gross value is more than 20 divisions behind zero.

WVAL > 100,000

Weighing Systems) Service at 800-472-6703.

defaults) procedure, then recalibrate load cells.

A/D converter requires recalibration. Call Rice Lake Weighing Systems Service.

800-472-6703. Recalibrate load cells.

800-472-6703.

Call Rice Lake Weighing Systems Service.

Call Rice Lake Weighing Systems Service if unable to clear error by cycling power or if error recurs.

configuration or signal input level. Overload can be caused by input signal > 45 mV or common mode voltage > 950 mV.

Only shows up in Config mode.

800-472-6703.

range (INIZR) setting of calibration zero – remove the extra load.

Table 3-1. 480 Error Messages

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Page 25

Appendix

Note

Error

Message Description Solution

LINOFF Low offset Zero load at power up is less than initial zero range

(INIZR) setting of calibration zero – add the missing load.

NOBATT No battery The RTC lost time/date tracking at previous power

off state due to low battery or no battery condition. The printer, accumulator and AUDUT functions will fail to get time and date.

EUCKSM Configuration checksum The checksum value of configuration has changed

from that stored in memory.

OIMLER OIML parameter error Parameter set incorrectly for use in the OIML

mode. Example: Primary units set for lb or oz.

EE-ACC Accumulator error Error with the accumulator such as attempting to

display an accumulated value greater than six digits.

Table 3-1. 480 Error Messages

Shorting the excitation voltage shuts the excitation voltage off. The only way to restore excitation voltage is to cycle power.

Page 26

480 Legend Series Digital Weight Indicator

Note

3.2 Regulatory Mode Functions

Regulatory

Parameter

NTEP Zero No “000000” Zero

Canada Zero No “000000” Zero

OIML Zero No “000000” Zero

None Zero No “000000” Zero

Weight On

Scale

Negative No No action Zero

Positive No Tare Zero

Negative No No action Zero

Positive No Tare Zero

Negative No No action Zero

Positive No “000000” Zero

Negative No No action Zero

Positive No Tare Zero

Tare In

System

Yes Clear tare Zero

Yes Tare Zero

Yes Clear tare Clear tare

Yes No action Clear tare

Yes Clear tare Zero & Clear tare

Yes Tare Zero & Clear Tare

Yes Clear tare Clear tare

Front Panel Key

Tare

Front Panel Key

Zero

Table 3-2. TARE and ZERO Key Functions for REGULAT Parameter Settings

At zero weight push-button tare will prompt for keyed tare when tare function is set to keyed or both.

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Page 27

3.3 Compliance

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8QLWHG6WDWHVRI$PHULFD

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CONFORMITY

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VXLYDQWHRXDXDX[GRFXPHQWVQRUPDWLIVVXLYDQWV

480 and 482 indicator

Appendix

2014/30/EU EMC

2014/35/EU LVD

2011/65/EU RoHS

EN 55022:2010, EN 61000-3-2:2006+A1(09)+A2(09), EN 61000-3-3:2008, EN 55024:2010

EN 60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013

EN 50581:2012

May 3, 2019

Page 28

480 Legend Series Digital Weight Indicator

3.4 Specifications

Model Numbers

United States 480-2A/480Plus-2A (NEMA Type 5-15) International 480-2A/480Plus-2A (CEE 7/7)

Power – AC

Line Voltages 115 to 230 VAC Frequency 50 or 60 Hz Power Consumption 70 mA @ 115 VAC (8W)

35 mA @ 230 VAC (8W)

Fusing 2.5 A 5 x 20 mm fuse

Analog Specifications

Full Scale Input Signal Up to 35 mV Excitation Voltage 5 ± 0.1VDC Sense Amplifier Differential amplifier with

4- and 6-wire sensing

Analog Signal

Input Range Up to 7 mV/V

Analog Signal

Sensitivity 0.1 V/graduation minimum

0.5 V/grad recommended Local Resistance 35-1140  Noise (ref to input) 0.5 V p-p Internal Resolution 523,376 counts Display Resolution 100,000 dd Measurement Rate 37 measurements/sec Input Sensitivity 38 nV per internal count System Linearity Within 0.01% of full scale Zero Stability 13 nV/°C Span Stability 13 ppm/°C Calibration Method Software, constants stored in EEPROM Common Mode

Voltage AGND + 250mV V min

Excitation - 250 mV V max

Rejection 120 dB minimum @ 50 or 60 Hz

Normal Mode

Rejection 100 dB minimum @ 50 or 60 Hz Input Overload -0.3 V to Excitation +0.3 V RFI Protection Signal, excitation, and sense lines protected by capacitor bypass and

ESD suppressors

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Page 29

Appendix

Analog Output (Optional)

Type Fully isolated, voltage or current output,16-bit resolution. Voltage output 0 –10 VDC Voltage load resistance 1K minimum Current output 0–20 mA or 4–20 mA Current loop resistance 1200 maximum

Digital Specifications

Microprocessor ARM Cortex M3 STM32F103ZET6 Digital Filters Adaptive Filter and Rolling Averaging Filter; software selectable

Digital I/O (Optional)

Type Fully isolated Digital Inputs 2 or 4 inputs, Opto isolated, 5 to 24 VDC input, active high Digital Outputs 4 or 8 dry-contact relays

Up to 30VDC at 2A current

Serial Communications

Port 1 Full duplex RS-232 Port 2 Full duplex RS232, or output only Active 20mA current loop. Both Ports 1200 to 38400 bps; 7 or 8 data bits; even, odd, or no parity; 1 or 2 stop

bits

Operator Interface

Display 6-digit LED display. 7-segment, 0.8 in (20 mm) digits LED annunciators Gross, net, center of zero, standstill, lb/primary units, kg/secondary

Keypad 7-key flat membrane panel

units, T, PT

Environmental

Operating Temperature –10 to +40°C (legal);

–10 to +50°C (industrial) Storage Temperature –25 to +70°C Humidity 0–95% relative humidity

Enclosure

Enclosure Dimensions 9.5 in x 6 in x 2.75 in

24 cm x 15 cm x 7 cm Weight 6 lb Rating/Material 4X

Page 30

480 Legend Series Digital Weight Indicator

Certifications and Approvals

NTEP

CoC Number 12-123 Accuracy Class III/IIIL n

max

: 10 000

OIML R76/2006-NL1-15.24

European Test Certificate TC8322 Accuracy Class III n

max

: 10 000

Measurement Canada

Approval AM-5892 Accuracy Class III/IIIHD n

max

: 10 000

File Nubmer: 151461

FCC

The 480 complies with Part 15 of the FCC Rules. Operation is subject to the following conditions:

•This device may not cause harmful interference.

•This device must accept any interference received, including interference that may cause undesired operation.

Warranty

2-year limited warranty

•

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Page 31

Page 32

230 W. Coleman St. • Rice Lake, WI 54868 • USA

U.S. 800-472-6703 • Canada/Mexico 800-321-6703 • International 715-234-9171 • Europe +31 (0)26 472 1319

Rice Lake Weighing Systems is an ISO 9001 registered company.

www.ricelake.com

PN 163374 Rev DOctober 3, 2019