Rice Lake CLS-920i Installation Manual
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Rice Lake CLS-920i Installation Manual

Rice Lake CLS-920i Installation Manual

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PRESENTED BY
JPBOWLIN.COM
817.332.8116
J.P. Bowlin is a quality-driven Calibration Company
that has provided calibration, repair and sales
of all types of weighing and measurement products since 1931.

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Summary of Contents for Rice Lake CLS-920i

  • Page 1 PRESENTED BY JPBOWLIN.COM 817.332.8116 J.P. Bowlin is a quality-driven Calibration Company that has provided calibration, repair and sales of all types of weighing and measurement products since 1931.
  • Page 2 CLS-920i 920i Cargo Lift Scale ® Installation Manual 96312 Rev A...

  • Page 4: Table Of Contents

    2.3 Tools Needed to Install the CLS-920i Onto the Forklift .......
  • Page 5 10.10 920i Specifications............90 Rice Lake continually offers web-based video training on a growing selection of product-related topics at no cost.

  • Page 6: Introduction

    The CLS-920i Operator Card, PN 96313 included with this manual, provides basic operating instructions for users of the CLS-920i and the 920i HMI digital weight indicator. Please leave the operator card with the indicator when installation and configuration is complete.

  • Page 7: Overview

    The CLS-920i Cargo Lift Scale is a rugged, dependable cargo lift scale that can withstand many years of repeated use. When mounted on a forklift, the CLS-920i saves time and money. It immediately weighs the load when it is picked up with a forklift instead of carrying the load to a floor scale.

  • Page 8: Considerations Before Installation

    While the CLS-920i Cargo Lift Scale will fit most typical forklifts, there are certain considerations that must be taken into account prior to installing the scale. Due to the extra weight of the CLS-920i, the net lifting capacity of the forklift is decreased by approximately 10%. Use the following formula below, to calculate the net capacity of the unit.

  • Page 9: 920I Digital Hmi Indicator

    The remainder of the display can be graphically configured for representation of a specific application. Display contrast can be adjusted with the LCD contrast potentiometer. Figure 1-2. 920i Front Panel 1.3.2 Enclosures 920i is housed in a stainless steel enclosure that is rated for NEMA 4X/IP66. CLS-920i Installation Manual...

  • Page 10: Operating Modes

    Printing while the Display Accum accumulator is displayed, or when the setpoint PSHACCUM function is active, uses the ACCFMT print format Press the key twice to clear the accumulator. CLEAR CLS-920i Installation Manual...

  • Page 11: Softkey Operations

    Accepting Weight Data to the Indicator The 920i can accept data in two different ways from the two-channel iQube and depending upon which version of the CLS-920i is purchased, will come with different components. They are: • Wired - Coil Cable Figure 1-3.
  • Page 12 - c h a n n e l i Q u b e which is located on the forklift and is powered by a lithium-ion battery housed in a battery box. Figure 1-4. Wireless Version of Communication CLS-920i Installation Manual...

  • Page 13: Scale Base Installation

    Section 2-3. The CLS-920i Cargo Lift Scale is shipped from the factory with the scale already calibrated to the indicator. Minimal recalibration and adjustments might be necessary once the scale is installed onto the forklift. Those calibration steps are contained in Section 6.0.

  • Page 14: Before Installation

    Before Installation Before installing the CLS-920i on a forklift, the forklift should be in good operating condition in order to get the optimal amount of weighing accuracy. The following items are things to look for prior to installing the CLS-920i onto a forklift: •...

  • Page 15: Scale Base Installation

    3/4" socket wrench and discard bolts Step 4: Remove front portion of steel pallet. Figure 2-3. Bolt Location on Pallet 4. Remove the front portion of the steel pallet that the scale is sitting on. CLS-920i Installation Manual...
  • Page 16 13. Next, adjust the shim bolts so that they are adjusted for minimal clearance between the bottom cleats and the scale carriage. This clearance needs to be .020 inch thickness and can be measured by using a feeler gauge. 14. Tighten the shim bolt jam nuts and verify their clearances as shown in Figure 2-5. CLS-920i Installation Manual...
  • Page 17 Bottom cleat Figure 2-5. Bottom Cleat Location and Assembly 15. Now reattach the forklift tines to the scale assembly by attaching them in the center of the scale and sliding them off to the sides. CLS-920i Installation Manual...

  • Page 18: Indicator Hardware Setup

    The indicator tilt position is adjustable by using a wrench so you can pick the best viewing angle for the operator. Vibration isolators are also included in the supplied mounting bracket hardware. This cushions the indicator from vibration. These vibration isolators are shown below in Figure 3-2. Vibration Isolators Figure 3-2. Vibration Isolator Control Location CLS-920i Installation Manual...

  • Page 19: Cable Connections

    There is a supplied on/off power toggle switch which manually cuts power from the battery of the forklift. This way there won’t be any additional draw on the battery when the scale is not in use. On/off toggle switch location on 920i Figure 3-4. Toggle Switch Location CLS-920i Installation Manual...
  • Page 20 Attach the three stripped wires to the forklift battery using the following wire code. Note Supplied termination hardware includes (3) 1/4" eyelits for 1/4" bolts.. Wire Color Signal Positive on Battery Black Negative on Battery Blue Ground/Chassis Table 3-1. Power Hookups to Forklift Battery CLS-920i Installation Manual...

  • Page 21: Routing The Power/Serial Communications Cable

    4. Slowly and carefully extend the mast to all positions to confirm that the cable isn’t pulled too tight or that there are pinch points along the way. 5. Check for proper signal cable clearance as the side shifter is moved back and forth. CLS-920i Installation Manual...

  • Page 22: Supplying Power To The Two-Channel Iqube Using A Lithium-Ion Battery

    Supplying Power to the Two-Channel iQube Using a Lithium-Ion Battery If using a wireless version of the CLS-920i, the CLS scale uses a supplied lithium-ion battery to supply power to the two-channel iQube. The wireless version of the CLS-920i does not come with a coiled cable. The lithium-ion battery is located on the top of the cover plate in a painted enclosure.

  • Page 23: Charging The Lithium-Ion Battery

    3. There is one LED indicator in front of each bay which will illuminate to indicate the status of the battery as follows: Signal Description No Battery Green Flashing Fast Charging Green Solid Fully Charged Yellow Flashing Recalibrating Yellow/Green Alternating Recalibrating Yellow Solid Standby Red Flashing Error Table 3-3. Battery Charging LED Signals CLS-920i Installation Manual...

  • Page 24: Calibrating The Lithium-Ion Battery

    Figure 3-12. Pulling the Lithium-Ion Battery Out If the battery is not put back into the battery box correctly or the battery is not functioning correctly, the following error message is displayed on the 920i indicator. Figure 3-13. Comm Error Message CLS-920i Installation Manual...

  • Page 25: Battery Disposal

    3.5.6 Battery Disposal When using Lithium-Ion batteries, be sure to observe the following precautions for disposal as stated in the material safety data sheet regarding lithium-ion batteries. CLS-920i Installation Manual...

  • Page 26: Two-Channel Iqube Junction Box

    Figure 3-14. Location of Two-Channel iQube on CLS-Series Scale Peripheral Scanner The CLS-920i has the ability of scan bar codes of various products being moved. The scanner is mounted in a convenient location next to the indicator as shown in Figure 3-15.

  • Page 27: Configuration Of Scale Parameters

    : The interface is different, but the parameters set are the same. See Section 6.4 for more information about using iRev configure the 920i CLS-920i Installation Manual...

  • Page 28: Serial Command Configuration

    Source scales will respond to Tare and Zero operations performed on the total scale. Figure 4-2. Scale Configuration Display CLS-920i Installation Manual...

  • Page 29: Menu Structures And Parameter Descriptions

    Default values are shown in bold type; numeric ranges and string values are shown in italic type. Parameters shown surrounded by a dotted-line box only appear under the special circumstances explained under each box. Figure 4-3. Configuration Menu Flow CLS-920i Installation Manual...

  • Page 30: Scales Menu

    The SCALES menu is shown in Figure 4-4. The FORMAT submenu is shown in Figure 4-5 on page 28; the CALIBR submenu is shown in Figure 4-6 on page 32. Parameters shown in each diagram are described in the table following that diagram. Figure 4-4. SCALES Menu CLS-920i Installation Manual...
  • Page 31 A higher number gives a more accurate display by minimizing the effect of a few noisy readings, but slows down the settling rate of the indicator. See Section 10.9 on page 119 for more information about digital filtering. Table 4-2. SCALES Menu Parameters CLS-920i Installation Manual...
  • Page 32 VISIBL Scale visibility. Specifies whether scale data is displayed. CALIBR WZERO See Level 4 submenu descriptions in Table 4-6 on page 32. WVAL WSPAN WLIN REZERO Table 4-2. SCALES Menu Parameters (Continued) CLS-920i Installation Manual...
  • Page 33 Figure 4-5. SCALES Menu, FORMAT Submenu CLS-920i Installation Manual...
  • Page 34 UNITS Specifies primary units for displayed and printed weight. Values are: LB=pound; KG=kilogram; G=gram; OZ=ounce; TN=short ton; T=metric ton; GN=grain; TROYOZ=troy ounce; TROYLB=troy pound; LT=long ton. TROYOZ TROYLB CUSTOM NONE Table 4-3. SCALES Menu, FORMAT Submenu Parameters CLS-920i Installation Manual...
  • Page 35 Decimal point location. Determines the location of the decimal point or dummy zeros in the 8888880 display. 8888800 8.888888 88.88888 888.8888 8888.888 88888.88 888888.8 DSPDIV Display divisions. Selects the minimum division size for the ROC units displayed weight. Table 4-3. SCALES Menu, FORMAT Submenu Parameters (Continued) CLS-920i Installation Manual...
  • Page 36 1% and not more than 50% of the update interval (INTERVL parameter) specified. For example, if the INTERVL parameter value is 100, the REFRESH specified should be in the range of 1.2–60. Table 4-3. SCALES Menu, FORMAT Submenu Parameters (Continued) CLS-920i Installation Manual...
  • Page 37 Perform linear calibration only after WZERO and WSPAN have been set. REZERO — Press ENTER to remove an offset value from the zero and span calibrations. Note Use this parameter only after WZERO and WSPAN have been set. Table 4-4. SCALES Menu, CALIBR Submenu Parameters CLS-920i Installation Manual...

  • Page 38: Serial Menu

    4.2.2 SERIAL Menu Figure 4-7. SERIAL Menu, Ports 1 and 2 CLS-920i Installation Manual...
  • Page 39 Figure 4-8. SERIAL Menu, Port 3 CLS-920i Installation Manual...
  • Page 40 Figure 4-9. SERIAL Menu, Port 4 for CLS-920i Configuration CLS-920i Installation Manual...
  • Page 41 RS-485 address. RS-485 communications can be specified for Port 4, and for odd numbered Note expansion ports 5 and higher. Table 4-5. CLS-920i Serial Menu Parameters CLS-920i Installation Manual...

  • Page 42: Feature Menu

    4.2.3 FEATURE Menu Figure 4-10. FEATURE Menu CLS-920i Installation Manual...
  • Page 43 The SPPWD is also shared by, and can be used to protect, the truck register. If a non-zero setpoint password is specified, the password must be entered before deleting any entries from the truck register. Table 4-6. FEATURE Menu Parameters CLS-920i Installation Manual...
  • Page 44 Attached scales must be recalibrated after changing this parameter from OFF to ON. iQUBE NOTE: Gravitational compensation settings do not affect scales. LATUDE Latitude. Specify the latitude of the scale site in degrees. This parameter is shown only if 0–90 LOCALE=ON. Table 4-6. FEATURE Menu Parameters (Continued) CLS-920i Installation Manual...
  • Page 45 YYYYDDMM DATESEP SLASH Specifies the date separator character. DASH SEMI TIMEFMT 12HOUR Specifies the format used to display or print the time. 24HOUR TIMESEP COLON Specifies the time separator character. COMMA Table 4-6. FEATURE Menu Parameters (Continued) CLS-920i Installation Manual...
  • Page 46 NEXTCAL date Enter the next scheduled calibration date using the month/day/year format on the DATEFMT parameter. Separator characters are not required. Table 4-7. CONTACT Submenu Parameters CLS-920i Installation Manual...
  • Page 47 Add PT to keyed tare print PRTHLD NO, YES Print during display hold HLDWGH NO, YES Allow truck weighment during display hold MOTWGH NO, YES Allow truck weighment in motion Table 4-8. REGULAT / INDUST Submenu Parameters CLS-920i Installation Manual...

  • Page 48: Pformt Menu

    4.2.4 PFORMT Menu See Section 6.0 on page 53 for information about custom print formatting. Figure 4-13. PFORMT Menu CLS-920i Installation Manual...

  • Page 49: Setpts Menu

    4.2.5 SETPTS Menu Submenus for the various setpoint kinds (shown as in Figure 4-14) are described in Figures 8-2 through 8-9, Go to X beginning on page 65. Figure 4-14. SETPTS Menu CLS-920i Installation Manual...

  • Page 50: Dig I/O Menu

    I/O bits available on the CPU board (connector J2); additional slots, each with 24 I/O bits, are shown only if one or more digital I/O expansion cards are installed. Figure 4-15. DIG I/O Menu CLS-920i Installation Manual...
  • Page 51 TRIGGER subparameters OUTSLOT NONE Specifies the card slot receiving the trigger output. PORT 3 PARAM Specifies the value passed as a parameter to the option card in the specified slot. number Table 4-9. DIG I/O Menu Parameters CLS-920i Installation Manual...

  • Page 52: Analog Output Menu

    Tweak zero. Enter tweak value to adjust the analog output zero calibration. Use a multimeter to 0–65535 monitor the analog output value. TWSPAN 59650 Tweak span. Enter tweak value to adjust the analog output span calibration. Use a multimeter to 0-65535 monitor the analog output value. Table 4-10. Analog Output Menu Parameters CLS-920i Installation Manual...

  • Page 53: Version Menu

    Figure 4-17. Version Menu softkey on the Version menu allows display of contact information (see “FEATURE Menu, Contacts CONTACT Submenu” on page 41). If an iQUBE scale is configured, a softkey also provides access to Diagnostics iQUBE diagnostic information. CLS-920i Installation Manual...

  • Page 54: Configuration Of User Parameters

    5.0 Configuration of User Parameters The CLS-920i has many parameters that must be configured in order for the indicator software to work properly. Once the indicator is configured for the basic scale parameters and is saved, the following main menu screen appears.

  • Page 55: Pro Number

    All of the above mentioned items are explained in further detail in the following sections. An employee can access all of the softkeys that are programmed into the 920i user program other than the Supervisor menu. That needs a password to access those additional parameters. CLS-920i Installation Manual...

  • Page 56: Calibration Check

    Store New Cal Check Exit sequence. If the softkey is pressed the user is alerted that the Store New Cal Check New Calibration Check is Stored the screen goes back to the Main Menu screen. CLS-920i Installation Manual...

  • Page 57: Utilities Menu

    Figure 5-6. Diagnostics Screen By pressing the softkey, the following screen appears. It gives calibration and contact information. Previous Figure 5-7. Calibration Contact Screen Press the softkey again to return back to the Main Menu screen. Previous CLS-920i Installation Manual...

  • Page 58: Cell Emulation

    It is measured in hours is and briefly displayed on the screen when the softkey is pressed. Get Battery Status If the CLS Cargo Lift Scale is a wired version, the will show N/A. Battery Life Remaining Figure 5-9. Battery Status Screen CLS-920i Installation Manual...

  • Page 59: Supervisor Menu

    The Supervisor Menu is organized as a “list of lists” and is best described in table 5-1. Any parameter description ending with an arrow => indicates that the parameter will expand to show more Note parameters or softkeys when selected. CLS-920i Installation Manual...
  • Page 60 8 hours for example, then enter 8.0 for this setting. This should correct the displayed battery life to represent the true hours remaining. Table 5-1. Supervisor List Parameters CLS-920i Installation Manual...
  • Page 61 Ports 7 and 8 may also be available if the Port wireless LAN option card is installed. iQube Port iQube must be configured into Note PC Interface Port 4 and the default values Port cannot be changed. Debug Port Table 5-1. Supervisor List Parameters CLS-920i Installation Manual...
  • Page 62 Yes softkey. Clear PRO User will be Select Yes or No softkey Command This function clears the PRO# transaction Trans DB prompted, Are database. you sure? Select the Yes or No softkey Table 5-1. Supervisor List Parameters CLS-920i Installation Manual...

  • Page 63: Calibration

    Cargo Lift Scale which include calibration. 920i can be calibrated using the front panel: Use the following steps to calibrate the CLS-920i Cargo Lift Scale. The forklift tines must be in place as test weights will be placed upon them.
  • Page 64 (you must use exactly the same test weight). When ready, press the key. Enter 14. The calibration will finalize. When done, press the softkey. Save and Exit 15. Calibration can be verified by placing the test weight on either tine - the reading must be the same. CLS-920i Installation Manual...

  • Page 65: Daily Operation

    The PRO number digit length can be changed by going into the Supervisors softkey menu => Application Note Parameters => Minimum PRO length and Maximum PRO length. Figure 7-2. Enter PRO Number CLS-920i Installation Manual...
  • Page 66 Enter the estimated weight and press the key. enter The next screen to appear is: Figure 7-4. Enter Units of Measure Enter the estimated unit weight and press enter The screen displays the following: Figure 7-5. Information Saved CLS-920i Installation Manual...
  • Page 67 1. Key in the existing PRO Number and the following screen appears. Figure 7-7. Open or Close PRO Number 2. Select either the softkey. By pressing the softkey, the screen closes out and goes back Open Close Close to Figure 7-8. Figure 7-8. Exit PRO Number Screen CLS-920i Installation Manual...
  • Page 68 Edit # of Skids (f) Figure 7-10. Enter Skid Amount Enter the number of skids and press . The screen will briefly display before returning back to enter # Skids Updated the main screen as shown in Figure 7-9. CLS-920i Installation Manual...
  • Page 69 The screen will indicate that the skid weight is stored, on which skid it’s stored, and the weight is displayed on the indicator display. If there is no weight on the forklift, then the screen will say No weight on forklift CLS-920i Installation Manual...

  • Page 70: Reports

    8.0 Reports The CLS-920i has the option to print reports using a wireless connection. Press the key on the 920i indicator and the following softkey selections appear. Print Figure 8-1. Those three softkeys that appear are: • Open PRO report •...

  • Page 71: Open Pro Report

    8.1.1 Open PRO Report The following report gives an example of an open PRO report. CLS-920i Installation Manual...

  • Page 72: Closed Pro Report

    8.1.2 Closed PRO Report The following gives an example of a closed PRO report. CLS-920i Installation Manual...

  • Page 73: All Pro Report

    8.1.3 All PRO Report The following gives an exaple of an all PRO report. CLS-920i Installation Manual...

  • Page 74: Scanner Option

    9.0 Scanner Option The CLS-920i, has an optional scanner system (Symbol MS-320x semi-omnidirectional scan) which provides a ® quick and easy integration into bar code scanning into all types of OEM devices. Figure 9-1 illustrates the scanner used with CLS-920i (optional).
  • Page 75 5. Check all connections to ensure they are secure in the pluggable screw terminals. 6. Program the miniscan using the following bar codes in the order given which are shown on the following pages. Carefully and slowly scan each of the bar codes to program the scanner. CLS-920i Installation Manual...
  • Page 76 CLS-920i Installation Manual...
  • Page 77 CLS-920i Installation Manual...

  • Page 78: Scanning

    Scanning Refer to the following steps when scanning an item. CLS-920i Installation Manual...

  • Page 79: Beeper Indications

    This ensures fast throughput at the point of activity and the ability to read 1-D symbols in 360 degree of rotation, eliminating the need to orient the bar code in the field of view. CLS-920i Installation Manual...

  • Page 80: Scanner Troubleshooting

    Check the symbol to make sure it is not defaced. Try scanning similar symbols of the same code type. Inappropriately hot environment Remove the scanner from the hot environment and allow it to cool down. Table 9-2. Scanner Troubleshooting CLS-920i Installation Manual...

  • Page 81: Appendix

    When using the two-channel iQube with the 920i indicator, a Diagnostics softkey can be configured to display diagnostic information when in weigh mode. Use the FEATURE menu, SOFTKEYS submenu, to select the diagnostics softkey. Figure 10-1. Selecting Diagnostics Softkey CLS-920i Installation Manual...

  • Page 82: Indicator Troubleshooting

    Check expansion board power supply. Table 10-2. Basic Troubleshooting iRev iRite Always save copies of the indicator configuration, calibration, files on a local PC so that these Note are available when a software reload or upgrade is required. CLS-920i Installation Manual...

  • Page 83: Option Card Diagnostic Errors

    11). 4. Power up the 920i . The indicator will stall at the If technical assistance is required, contact RLWS diagnostic monitor. technical support. 5. Start iRev and enter monitor mode, then type BOOT CLS-920i Installation Manual...

  • Page 84: Using The Xe Serial Command

    16384 Gravity calibration error ADPHYSICALERR 32768 A/D physical error TAREERR 65536 Tare checksum error STRINGERR 262144 String program error POWER_FAIL 524288 Power failure RTCERR 1048576 Real time clock error Table 10-4. Error Codes Returned on XE Command CLS-920i Installation Manual...

  • Page 85: Regulatory Mode Functions

    PRTPT Add PT to keyed tare print PRTHLD Print during display hold HLDWGH Allow weigh during display hold MOTWGH Allow weighment in motion Table 10-6. REGULAT / INDUST Mode Parameters, Comparison with Effective Values of Other Modes CLS-920i Installation Manual...

  • Page 86: Ps/2 Keyboard Interface

    ZERO key F7 (Alt+G) GROSS/NET key F8 (Alt+T) TARE key F9 (Alt+U) UNITS key F10 (Alt+P) PRINT key Not used Print Screen Same as PRINT key, in both normal and setup modes Table 10-7. PS/2 Keyboard Functions CLS-920i Installation Manual...

  • Page 87: Data Formats

    1–255; the address is specified on the ADDRESS Figure 10-5: parameter on the SERIAL menu. All remote commands are initiated using the data format shown in Figure 10-3: Figure 10-5. RS-485 Continuous Data Format Figure 10-3. RS-485 Send Data Format CLS-920i Installation Manual...

  • Page 88: Ascii Character Chart

    Ctrl-F & Ctrl-G ’ Ctrl-H Ctrl-I Ctrl-J Ctrl-K Ctrl-L Ctrl-M Ctrl-N Ctrl-O Ctrl-P Ctrl-Q Ctrl-R Ctrl-S Ctrl-T Ctrl-U Ctrl-V Ctrl-W Ctrl-X Ctrl-Y Ctrl-Z Ctrl-[ Ctrl-\ < Ctrl-] Ctrl-^ > Ctrl-_ Table 10-8. ASCII Character Chart (Part 1) CLS-920i Installation Manual...
  • Page 89 «  Å »  É  æ  Æ  ô  ö  ò  û  ù  ÿ  Ö Ü ¢ £  ¥ ƒ Table 10-9. ASCII Character Chart (Part 2) CLS-920i Installation Manual...

  • Page 90: Digital Filtering

    5. Finally, set the DFSENS parameter high enough to ignore transient peaks. Longer transients (typically caused by lower vibration frequencies) will cause more consecutive out-of-band readings, so DFSENS should be set higher to counter low frequency transients. Reconfigure as necessary to find the lowest effective value for the DFSENS parameter. CLS-920i Installation Manual...

  • Page 91: Conversion Factors For Secondary Units

    0.02835 kilograms 0.911458 troy ounces 0.075955 troy pounds pounds 7000.00 grains 453.592 grams 16.0000 ounces 0.453592 kilograms 14.58333 troy ounces 1.215278 troy pounds 0.000500 short tons 0.000446 long tons 0.000453 metric tons Table 10-10. Conversion Factors CLS-920i Installation Manual...
  • Page 92 1.01605 metric tons troy ounces grains 31.10348 grams 0.031103 kilograms 1.09714 ounces 0.068571 pounds 0.083333 troy pounds troy pounds 5760 grains 373.2417 grams 0.373242 kilograms 13.16571 ounces 0.822857 pounds troy ounces Table 10-10. Conversion Factors (Continued) CLS-920i Installation Manual...

  • Page 93: Dimension Drawings

    10.9 Dimension Drawings Figure 10-6. Panel Mount Model Dimensions CLS-920i Installation Manual...

  • Page 94: 920I Specifications

    Port 1 Full duplex RS-232 Port 2 RS-232 with CTS/RTS; PS/2 keyboard interface GB-1135 : 10 000 via DB-9 connector Port 3 Full duplex RS-232, 20 mA output Port 4 Full duplex RS-232, 2-wire RS-485, 20 mA output CLS-920i Installation Manual...
  • Page 95 Tighten bottom clamps on scale carriage if necessary. Raise carriage and visually inspect.  Check and adjust the lift chain so the heel of the forks have 1/2” to 1” of clearance from floor when the carriage is down and the mast is vertical. CLS-920i Installation Manual...
  • Page 97 PN 96312 11/12...

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