CAMBRIDGE DL-CSW-10AT-LFT Installation, Setup And Operation

Carriage-mount lift truck scale system

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Summary of Contents for CAMBRIDGE DL-CSW-10AT-LFT

  • Page 2: Table Of Contents

    TABLE OF CONTENTS Specifications-------------------------------------------------------3 Owner’s Information-----------------------------------------------4 Parts Description----------------------------------------------------5 Unpacking your Scale----------------------------------------------5 Equipment Needed for Installation-------------------------------6 Installation: Scale Section-----------------------------------------6-7 Installation: CSW-10AT-LFT Meter & Bracket---------------------8-9 Meter Connections-------------------------------------------------10 Operation------------------------------------------------------------11 1.0 Scale Procedure------------------------------------------------12 1.1 Software Navigation Flowchart-------------------------12-13 1.2 Navigation Keys-------------------------------------------13 1.3 Scale Menu Definitions-----------------------------------14-15 1.4 Numeric Entries---------------------------------------------------16 1.5 Set Up Parameters------------------------------------------------16 2.0 Calibration Procedures------------------------------------------------17...
  • Page 3: Specifications

    SPECIFICATIONS Model CSW-10AT-LFT Electronic Lift Truck Scale: Accuracy: .01% of applied load. Operating Temperature: 14 to 140 deg. F (-10 to 60 deg. C) Overload: 500% of Rated Capacity. Capacity: 5,000 Pounds. Meter: CSW-10AT-LFT with: - .56 inch led display - RS-232 Port for peripheral Device - Mounting Hardware - Operator Friendly...
  • Page 4: Owners Information

    OWNERS INFORMATION Junction Box Top Flexure Rod topNew Text Load Cell Bottom Flexure Rod Meter Serial Number: Scale Section Serial Number: #1 Load Cell Serial Number: #2 Load Cell Serial Number: Scale Capacity and Graduation Capacity: Graduation:...
  • Page 5: Parts Description

    UNPACKING YOUR SCALE Your CAMBRIDGE Lift Truck Scale is shipped on a pallet. A Lift Truck Scale system includes the following components: 1) One Scale Section to attach to the forklift carriage with bottom cleats.
  • Page 6: Equipment Needed For Installation

    EQUIPMENT NEEDED FOR INSTALLATION Prior to installing your lift truck scale, gather all equipment (listed below) needed to complete the installation; - 1/2-inch hex allen wrench for removing and reinstalling the bottom cleats - 1-1/2 inch open end wrench for adjusting the carriage adjustment bolts and tightening the nuts of the carriage adjustment bolts - Cutting pliers for cutting the wire ties - Adjustable wrench (10-inch) for installing the cable protection guard...
  • Page 7 INSTALLATION: SCALE SECTION-Continued Attach the scale section to the existing carriage. The top cleats of the scale will hold it to the carriage. Make sure the top cleats are seated solid on the top of the carriage. The center stop pin should also be seated solid in the center notch of the carriage. Raise the carriage and adjust the carriage adjustment bolts so that both bolts touch the plate of the carriage and daylight can be seen between the scale section and the carriage face.
  • Page 8: Installation: Csw-10At-Lft Meter & Bracket

    INSTALLATION: CSW-10AT-LFT METER The meter should be mounted where it is convenient for the operator. This may be on the inside roof of the cab or on the dash. Use the bracket provided with your system. Remove the knobs, place bracket into position, insert screws to hold indicator bracket and tighten.
  • Page 9 INSTALLATION: CSW-10AT-LFT METER Continued Secure the signal cable at the scale section end and at the top of the mast with wire ties provided. Fully extend the mast to all positions to confirm the cable will not be stretched too tight. Check to make sure the cable will not be pinched or caught in any mechanical parts of the mast as it is being used.
  • Page 10: Meter Connections

    Meter Connections To connect power via fused DC power cable to the CSW-10AT-LFT Meter. First make sure the On/Off Switch on the rear of the meter is in the OFF position. Connect the ring terminals directly to the fork lift battery.
  • Page 11: Operation

    OPERATION Key Functions: ZERO Brings the scale to a zero balance reading. If the ZERO key is pressed and held for 5 seconds the calibration zero value will be displayed. GRS/NET Toggles the display between gross weight and net weight. This key is also used to enter setup mode.
  • Page 12: Scale Procedure

    1.0 SCALE PROCEDURE 1.1 SOFTWARE NAVIGATION FLOWCHART SCALE RS-232 CALIBRATION TEST Ntep,no,angle 1200,8,N,1- SOFTWARE SHOW RAW Zero & Clear All Ntep (Ntep) COUNTS THEN 0 BAUD RATE VERSION 19200,8,N,1? VERSION Points 1-999,999 LIGHT WT ONLY, SHOW RAW CAPACITY (5000) ZERO COUNTS THEN 0 G, N (GTN) DISPLAY...
  • Page 13: Navigation Keys

    1.1 SOFTWARE NAVIGATION FLOWCHART (CONTINUED) Normal, Blank, Motion Display Dashes (Normal) 1-99 ZERO BAND Divisions (2) 0-99 Updates ZERO DELAY 1 - 99 Divisions Zero Tracking 1 - 99 1/4 Sec. Incriments Tracking Delay lb, kg, lb/kg (lb/kg) Display lb/kg 1 - 99 RF Link Output Scale ID...
  • Page 14: Scale Menu Definitions

    1.3 Scale Menu Definitions: NTEP (NTEP): Maximum divisions limited to 5000. scale negative message is displayed if the gross weight goes more than 10 divisions below zero. If a capacity and count by of more than 5000 divisions is selected ERR d will be displayed and you will be returned to select a new capacity or count by.
  • Page 15 1.3 Scale Menu Definitions Continued: S11 Zero Delay 0 to 99 updates (4) the weight display must be within the zero band for the selected number of updates to be considered zero. S12 Zero Tracking 1 to 99 divisions (2) the number of graduations allowed to be automatically zeroed off.
  • Page 16: Numeric Entries

    1.4 Numeric Entries When entering a numeric value, first press and release the lb/kg key to move right into the menu where the numeric value will be entered. Then press and release the ZERO key, the first digit in the value will flash. Press and release the ZERO GRS/NET keys to increase or decrease the digits value.
  • Page 17: Calibration Procedures

    2.0 CALIBRATION PROCEDURES 2.1 Calibration Menu Definitions: C1 Zero All Raw counts, (pitch and roll if in angle mode) will be displayed. When ZERO is pressed an analog aero is done and all calibration span points will be cleared. If in angle mode the pitch and roll offsets will also be zeroed. C2 Zero Zeroed raw counts, (pitch and roll if in angle mode) will be displayed.
  • Page 18: Calibration

    2.2 Calibration Press and hold the GRS/NET key, as described previously in section 1.5. ScAlE will be displayed. Press the lb/kg key to move right, CALib will be displayed. Press GRS/NET key to move down, will be displayed. Press the lb/kg key to move right, the raw counts will be displayed.
  • Page 19: Communications Setup

    3.0 COMMUNICATIONS SETUP 3.1 Communications Menu Definitions: R1 Baud Rate 1200 to 115200 baud (9600), 8, n, 1 R2 Output 0 - (Gross, Tare, Net)- "CR, LF, CR, LF [32 bytes of 2Eh], Format CR, LF, CR, LF, Gross (lb or kg), :, six ASCII characters [indicated weight], CR, LF, Tare (lb or kg), sp, :, six ASCII characters (indicated weight), CR, LF, CR, LF, CR LF, CR, LF"...
  • Page 20 3.0 COMMUNICATIONS SETUP 3.1 Communications Menu Definitions Continued: R4 Receiver 0 - Disabled - normal scale mode. 1 - Standard Receiver. Receives R3.3 RF link output string displaying data as it appears on the scale. All keys are disabled except the PRINT key.
  • Page 21: Testing Procedure

    4.0 TESTING PROCEDURES 4.1 Testing Menu Definitions: T1 Version Displays Software Version. T2 Display Lights all display segments and indicating LEDs T3 Buttons Press the ZERO key, b1 will be displayed. Press the GRS/NET key, b2 will be displayed. Press the Tare key, b3 will be displayed.
  • Page 22: Warranty

    CAMBRIDGE the equipment has not been mechanically, environmentally, or electrically abused. This warranty is limited, at the option of CAMBRIDGE, to repair, replace or an appropriate credit adjustment, not to exceed the original equipment sale price paid to CAMBRIDGE. CAMBRIDGE assumes no liability in connection with the sales of its products beyond that stated above.

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