Rice Lake CLS-680 Technical Manual
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Rice Lake CLS-680 Technical Manual

Forklift scale display
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CLS-680
Forklift Scale Display
Technical Manual
August 5, 2021
PN 200331 Rev B

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Summary of Contents for Rice Lake CLS-680

  • Page 1 CLS-680 Forklift Scale Display Technical Manual August 5, 2021 PN 200331 Rev B...
  • Page 2 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.

  • Page 3: Table Of Contents

    View and Edit Date Value ..............17 Technical training seminars are available through Rice Lake Weighing Systems.
  • Page 4 9.10 Weigh Mode Commands................43 Rice Lake continually offers web-based video training on a growing selection of product-related topics at no cost.
  • Page 5 Rice Lake Weighing Systems Stream Format (RLWS) ........
  • Page 6 CLS-680 Forklift Scale Display Contents Rice Lake continually offers web-based video training on a growing selection of product-related topics at no cost. Visit www.ricelake.com/webinars www.RiceLake.com Visit our website...

  • Page 7: Introduction

    Introduction Introduction This manual is intended for use by service technicians responsible for installing and servicing a CLS-680 Forklift Scale Display. Configuration and calibration of the CLS-680 can be accomplished using the front panel keys. Manuals and additional resources are available from the Rice Lake Weighing Systems website at www.ricelake.com...

  • Page 8: Fcc Compliance

    Communications du Canada. Operating Modes Weigh Mode Weigh mode is the default mode of the CLS-680. The CLS-680 displays gross or net weights as required, using the annunciators to indicate scale status and the type of weight value displayed. User Mode User mode is accessible by pressing on the front panel.

  • Page 9: Installation

    Installation Installation This section describes procedures for mounting and connecting cables to a CLS-680 Forklift Scale Display. An assembly drawing and parts list are included for the service technician. WARNING Risk of electrical shock. Disconnect power before servicing. Risque de choc.

  • Page 10: Mounting Instructions

    2. Loosely attach the RAM mount double socket arm to the 1.5'' C size ball of the clamp base. 3. Position the CLS-680 1.5'' C size ball into the open end of the RAM mount double socket arm and tighten down the nob until both balls are secured firmly.

  • Page 11: External Cable Connections

    Installation External Cable Connections The CLS-680 provides connection ports on the back of the enclosure. The connection ports are used for power, junction box connection and serial communications. Power connector J-box connector Serial connector Figure 2-4. Cable Connection Locations (Optional RAM Mount Shown) 2.3.1...

  • Page 12: Serial Connector

    Figure 2-7. Serial Connector Interior Access Open the enclosure of the CLS-680 to gain access and connect cables to the CPU and power supply boards. Before opening the unit, ensure the power cord is disconnected from the power source. WARNING 1.

  • Page 13: Cpu Board

    Installation CPU Board For normal operation of the CLS-680, the run switch (SW1) and program switch (SW3) need to be in the RUN position as illustrated in Figure 2-9. See Section 11.2 on page 47 for instruction on using SW1 and SW3 for updating the firmware. The micro USB (J5) connector is reserved for firmware updates only and is not setup as a communications port.

  • Page 14: Replacement Parts

    CLS-680 Forklift Scale Display Replacement Parts CONNECT TO SETUP HEADER ON CPU BOARD CONNECT 3-PIN PHEONIX TO INPUT ON POWER SUPPLY Figure 2-11. Replacement Parts Diagram www.RiceLake.com Visit our website...

  • Page 15: Replacement Parts List

    Board Assembly, CLS-680 Main CPU 200189 Cable, MS 3-Pin Connector Lead Wires, 3 Terminal Connector 9-36V Configuration 198062 Overlay, CLS-680 Display Membrane Switch with Numeric Keys 198064 Back Cover, CLS-680 Machined Aluminum 199703 Screw, M4 x 0.7 x 20mm Drilled Socket Head Cap Screw Zinc Plated...

  • Page 16: Torque Ratings

    CLS-680 Forklift Scale Display Torque Ratings Refer to Table 2-7 throughout installation and use of product to maintain proper torque ratings for CLS-680 components. Component Torque Rating Backplate Screws 19 in-lb (2.2 N-m) and Power Button Nut Setup Switch Screw 22 in-lb (2.5 N-m)

  • Page 17: Operation

    There are ten LED annunciators for units, scale functions and wireless communication. Power Button Use the red push button switch on the backside of the enclosure to turn the CLS-680 ON and OFF. Front Panel...

  • Page 18: Led Annunciators

    CLS-680 Forklift Scale Display LED Annunciators The CLS-680 display uses a set of eight LED annunciators to provide additional information about the value being displayed. Description Gross Gross/Brutto LED – Gross weight display mode Brutto Net LED – Net weight display mode The Center of Zero LED –...

  • Page 19: Alphanumeric Entry

    Net mode is available when a tare value has been entered or acquired (Net = Gross minus Tare). If tare has not been entered or acquired, the display remains in gross mode. The LED above Gross or Net indicate the current mode. Press to toggle the display mode between gross and net. © Rice Lake Weighing Systems ● All Rights Reserved...

  • Page 20: Acquire Tare

    CLS-680 Forklift Scale Display 3.5.5 Acquire Tare 1. Place a container on the scale and wait for the LED to become lit. 2. Press to acquire the tare weight of the container. The net weight displays and the Net LED and T LED annunciators become lit, confirming the tare value was entered.

  • Page 21: View Audit Trail Counters

    . dspacm displays. 4. Press . prtacm displays. 5. Press to print the accumulator value. ok displays. 6. Press to return the accumulator menu parameters. 7. Press to return to weigh mode. © Rice Lake Weighing Systems ● All Rights Reserved...

  • Page 22: Clear Accumulator

    CLS-680 Forklift Scale Display 3.5.14 Clear Accumulator 1. Press . audit displays. 2. Press until accum displays. 3. Press . dspacm displays. 4. Press . clracm displays. 5. Press to clear the accumulator value. ok displays. 6. Press to return the accumulator menu parameters.

  • Page 23: View And Edit Date Value

    26), the WiFi MAC ID ( ) and the Bluetooth® MAC ID ( ) can be viewed wifi btooth through the top-level menu using the front panel of CLS-680. 1. Press displays. audit 2. Press to scroll through the menu options until displays.

  • Page 24: Configuration

    Setup Switch In order to configure the CLS-680, it must be placed in setup mode with the setup switch. The setup switch is accessed through a small hole on the back of the enclosure. Remove the setup switch screw and insert a non-conductive tool into the access hole to press the setup switch.

  • Page 25: Main Menu

    Audit – Displays the legally relevant firmware version and allows access to view/print audit trail information; See Section 4.3 Audit Setup – Set configuration parameters for the CLS-680 (only accessible in setup mode); See Section 4.4 Setup Accumulator – Displays, prints and clears accumulated weight value; See Section 4.5 on page 26...

  • Page 26: Setup - Configuration Menu

    User Mode – This is a one-step configuration setting; Modes other than 600 (default) are typically associated to a predefined mode outcome, commonly to work with specific peripheral equipment; All 6XX modes are defined for use with the CLS-680; Settings: 600 (default) – 5000 x 5 lb, equivalent to CLS-420 firmware 99153 601 –...

  • Page 27: Setup - Calibration Menu

    RS-232 – Serial communications RS-232 port menu; Section 4.4.4.1 on page 22 rs232 WiFi / Bluetooth®– Supports WiFi and Bluetooth® communications; See Section 4.4.4.2 on page 22 wifibt Table 4-7. Setup – Communication Menu Descriptions © Rice Lake Weighing Systems ● All Rights Reserved...
  • Page 28 CLS-680 Forklift Scale Display 4.4.4.1 RS-232 Port Menu Comm jbox RS232 input BAUD BITS StpBIT TERMIN EOLDLY ECHO ReSPNS Figure 4-9. Communication – RS-232 Menu Parameter Description Input – Sets the input trigger type; Settings: input CMD (default) – Command: setting input trigger to command allows operation of EDP commands and can print STRIND –...

  • Page 29: Setup - Program Menu

    Response Mode – Specifies the type of responses for serial command errors; Settings: respns ENHNCD (default) – Provides responses of ??Invalid Command (?? Invalid Command) LEGACY – Provides only responses of ?? (??) Table 4-10. Setup – Program Menu Parameters © Rice Lake Weighing Systems ● All Rights Reserved...

  • Page 30: Setup - Print Format Menu

    CLS-680 Forklift Scale Display 4.4.5.1 Contact Information Menu Progrm contct Compny addr 1 addr 2 addr 3 name 1 name 2 name 3 phone1 phone2 phone3 email lstcal nxtcal Figure 4-12. Contact Information Menu Parameter Description Company – Contact company name; Enter characters: Alphanumeric entry up to 30 characters compny Address –...

  • Page 31: Setup - Stream Format Menu

    Stream Format – Specifies the stream format used for streaming output of scale data or specifies the expected input for a serial scale; sfmt Settings: RLWS (default) – Rice Lake Weighing Systems stream format (Section 11.3.1 on page CRDNAL – Cardinal stream format (Section 11.3.2 on page...

  • Page 32: Accumulator Menu

    CLS-680 Forklift Scale Display Accumulator Menu ACCUM dspacm prtACm CLRACm Figure 4-15. Accumulator Menu Parameter Description Display Accumulator – Displays the accumulator value; Read Only dspacm Print Accumulator – Prints the accumulator value to specified port, if setup prtacm Clear Accumulator – Clears the accumulator value clracm Table 4-14.

  • Page 33: Calibration

    Calibration Calibration The forklift scale (CLS) can be calibrated using the front panel of the CLS-680 Forklift Scale Display. The following sections describe the procedures required for calibration. All weight related parameters must be configured prior to calibrating the unit (Section 4.4.1 on page...

  • Page 34: Front Panel Calibration

    Note The test weight used to calibrate the individual forks cannot be greater than 2500 lb. Do the following to calibrate the CLS-680 using the front panel: 1. Access setup mode by pressing the setup switch (Section 4.1 on page 18).

  • Page 35: Two-Fork Linear Calibration

    Once the one-fork calibration is complete, remove test weights and the test weight hanging devices from the scale. With all the weight removed, a rezero calibration is used to adjust the zero and fork calibration values. © Rice Lake Weighing Systems ● All Rights Reserved...

  • Page 36: Wifi Configuration

    The Soft AP can be used to connect to a location’s network using the Web Manager. In applications that don’t have a local network to connect to or if the network is not in range, the Soft AP connection can also be used to talk to a CLS-680 by connecting to IP 192.168.0.1, port 10001.
  • Page 37 The Web Manager provides notes and information related to the current page in the far right column. Descriptions for options and settings are also provide when hovering over the item in question. Note © Rice Lake Weighing Systems ● All Rights Reserved...
  • Page 38 CLS-680 Forklift Scale Display 9. The wireless network information page appears. Enter the network password (if applicable). Contact location’s IT administrator to obtain network credentials as needed based on the security that is in place. Note 10. Click Submit to apply and save the settings. A message displays at the top of the page to show if the new network’s Profile saved successfully.

  • Page 39: Wireless Module Specifications

    • Lantronix ConsoleFlow™ Cloud Software Platform, REST, MQTT • Lantronix Discovery Protocol (77FE) • Serial Port, Internal Web Server (HTTP/HTTPS) • XML Configuration and XML Status (CLI, API) • Secure Firmware Upgrade via HTTPS, ConsoleFlow™ © Rice Lake Weighing Systems ● All Rights Reserved...
  • Page 40 CLS-680 Forklift Scale Display Wireless Module Specifications Continued Protocol Support • DHCP Client, Server (Soft AP), HTTP Server/Client • IPv4, TCP/IP, UDP/IP, ARP, ICMP, Auto-IP, DNS • SNMP v1/v2 • IPv6 Wireless Features • Concurrent Soft AP + STA (Client), Client, Soft AP •...

  • Page 41: Bluetooth® Configuration

    Web Manager can be accessed through the built-in Soft AP (Access Point) and by default, the Soft AP is available any time the unit is powered up. The Soft AP connection can also be used to talk to a CLS-680 by connecting to IP 192.168.0.1, port 10001.
  • Page 42 CLS-680 Forklift Scale Display 4. Once connected to the Soft AP, use a web browser and enter 192.168.0.1 as the URL address and press Enter. 5. Enter the default login credentials for the Web Manager. • Username: admin • Password: PASSWORD It is recommended to change default passwords to limit access and for security.

  • Page 43: Bluetooth® Specifications

    11. Use the red power button on the back of the CLS-680 to power down and then power back up the unit. 12. Scan for available Bluetooth® devices on the device that is intended to be paired with the CLS-680. The CLS-680 wireless module’s Bluetooth®...

  • Page 44: Cableless Option

    The cableless option includes a battery box assembly with an installed Zibgee module and a second Zigbee module that is already paired to install in the CLS-680. Lithium-Ion batteries and a charger are also included. It is recommended to have a second battery available to avoid any downtime.

  • Page 45: Edp Commands

    CLS-680 responds with ?? invalid command. If the command cannot be executed in the current mode, the CLS-680 responds with ?? invalid mode. If the command is recognized, but the value is out of range or the invalid type, the CLS-680 responds with ?? followed by the type and the range.

  • Page 46: Reporting Commands

    RTCBATTERYSTATUS Returns the status of the real time clock battery (GOOD or BAD) Table 9-2. Reporting Commands Reset Configuration Command The following command can be used to reset the configuration parameters of the CLS-680. Command Function RESETCONFIGURATION Restores all configuration parameters to default values (setup mode only) Table 9-3.

  • Page 47: Serial Port Setting Commands

    To return a list of the available values for parameters with specific values, enter the command and equal sign, followed by a questions mark (command=?<ENTER>). The CLS-680 must be in setup mode to use this function. After changes are made to configuration parameters using EDP commands, use the KSAVE or KSAVEEXIT commands to commit the changes to memory.

  • Page 48: Stream Setting Commands

    CLS-680 Forklift Scale Display Command Description Values SC1.NORM Executes normalization trimming of the load cells of each fork – SC1.REZERO Executes a rezero calibration – SC1.WLIN.V1-V5 Sets the test weight value for linear calibration point – SC1.WLIN.C1-C5 Executes the linear calibration process for the point –...

  • Page 49: Print Format Commands

    Stops all serial data streams SX#p Starts serial data stream for port p OK or ?? An EX command sent while in setup mode does not take effect until the CLS-680 is EX#p Stops serial data stream for port p returned to weigh mode...

  • Page 50: Print Formatting

    10.0 Print Formatting The CLS-680 provides multiple print formats, GFMT, NFMT, ACMFMT and HDRFMT, which determine the format of the printed output when the key is pressed. If a tare has been entered or acquired, NFMT is used; otherwise, GFMT is used.
  • Page 51 The 1000 character limit of each print format string includes the output field length of the print formatting tokens, not the token length. For example, if the CLS-680 is configured to display a decimal point, the <G> token generates an...

  • Page 52: Customizing Print Formats

    ASCII characters 0 through 31 are non-human readable characters. Since these characters are not visible, they do not appear as selectable options in a CLS-680 print format. To include a special character in a print format, the decimal equivalent needs to be used. For example, the special character Esc would be <27>...

  • Page 53: Appendix

    The update won’t work if either switch is in the RUN position. Both switches must be flipped. Note 3. Connect the CLS-680 J5 connector to a PC with a micro USB (A or B) to USB cable. Must be a data cable. 4. Reconnect power to the CLS-680 and power it on.

  • Page 54: Continuous Data (Stream) Output Formats

    Leading zeroes transmitted as spaces. Figure 11-1. Rice Lake Weighing Systems Stream Data Format 11.3.2 Cardinal Stream Format (cardnal) <CR> <POL> <wwwwww> <S> <SP> <UNIT> <SP> <G/N> <SP> <SP> <ETX>...

  • Page 55: Avery Weigh-Tronix Stream Format (Wtronix)

    1 = Negative indicated weight value 0 = In range 1 = Out of range 0 = lb 0 = Stable 1 = kg 1 = Motion Figure 11-4. Mettler Toledo Stream Data Format © Rice Lake Weighing Systems ● All Rights Reserved...

  • Page 56: Ascii Character Chart

    24). The actual character printed depends on the character mapping used by the output device. The CLS-680 can send or receive ASCII character values (decimal 0–255), but the CLS-680 display is limited to numbers, uppercase, unaccented letters and a few special characters. See Section 11.5 on page 51...

  • Page 57: Front Panel Display Characters

    Appendix 11.5 Front Panel Display Characters Figure 11-5 shows the seven-segment LED character set used on the CLS-680 front panel display for alphanumeric characters. " < > Figure 11-5. CLS-680 Display Characters © Rice Lake Weighing Systems ● All Rights Reserved...

  • Page 58: Audit Trail Support

    Audit Trail counters. 11.7 Conversion Factors for Secondary Units The CLS-680 has the capability to mathematically convert a weight into many different types of units and instantly display those results with a press of the key.

  • Page 59: Specifications

    Two-year limited warranty Certifications and Approvals NTEP CoC Number: 19-021 Accuracy Class: III / IIIL; n : 5 000d WiFi/Bluetooth® FCC ID: SQG-EWB1 IC ID: 3147A-EWB1 Zigbee FCC ID: MCQ-XBEE3 IC ID: 1846A-XBEE3 © Rice Lake Weighing Systems ● All Rights Reserved...
  • Page 60 CLS-680 Forklift Scale Display www.RiceLake.com Visit our website...
  • Page 62 Specifications subject to change without notice. Rice Lake Weighing Systems is an ISO 9001 registered company. 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...

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