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Summary of Contents for Rice Lake LaserLT-60
- Page 1 LaserLT-60 and LaserLT-100 Large-Display Weight Indicators Firmware Version: 8.05 Technical Manual LaserLT-60 LaserLT-100 January 29, 2021 PN 203090 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.
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Page 3: Table Of Contents
Configuration Menu................. . 22 Technical training seminars are available through Rice Lake Weighing Systems. - Page 4 8.0 Specifications ............... . . 51 Rice Lake continually offers web-based video training on a growing selection of product-related topics at no cost.
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Page 5: Introduction
Do not operate or work on this equipment unless this manual has been read and all instructions are understood. Failure to follow the instructions or heed the warnings could result in injury or death. Contact any Rice Lake Weighing Systems dealer for replacement manuals. -
Page 6: Fcc Compliance
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators FCC Compliance United States This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. -
Page 7: Product Dimensions
11.0 mm 7.0 mm 1.06 0.43 Ø 6.5 mm 0.28 Ø 0.26 50.0 mm 1.97 40.0 mm 1.57 80.0 mm 3.15 105.0 mm 50.0 mm 4.13 1.97 Table 1-1. Product Dimensions © Rice Lake Weighing Systems ● All Rights Reserved... -
Page 8: Product Displays
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators Product Displays The front panel of the LaserLT-60 Weight Indicator has a six digit display that is 2.4" high, six LED annunciators and five function keys. The front panel of the LaserLT-100 Weight Indicator has a six digit display that is 3.9" high, six LED annunciators and five function keys. -
Page 9: Installation
Installation Installation This section provides an overview of LaserLT-60 and LaserLT-100 Weight Indicator installation. Install the instrument on a stable, vibration free, flat surface. Disconnect from power source to completely power off the instrument. The back mounting bracket is for vertical mounting. An optional side mount for horizontal surfaces is available for the LaserLT-100. -
Page 10: Basic Operation
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators Basic Operation Power must be provided to the LaserLT through an external AC/DC charger that supplies a stabilized voltage of 12 VDC to 24 VDC while connected to an appropriately rated AC power supply. Connect the two power supply wires to the appropriate terminals on the side of the instrument. -
Page 11: Sealing
2.4.2 Sealing In certain Legal-for-Trade applications, it is necessary to seal the unit to restrict access. Seal the LaserLT-60 and LaserLT-100 Weight Indicators as shown below: For proper sealing, four standoff screws (PN 202259) (not provided) are required. Note 1. Remove the four corner screws of the unit. -
Page 12: Operation
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators Operation This section provides an overview of LaserLT-60 and LaserLT-100 Weight Indicator operation. Power On Press until the unit powers on. The unit executes a start up procedure and displays the installed software version. -
Page 13: Cancel A Tare
The first range division is restored only when the weight on the scale goes below the gross zero of the scale. The selection of the range number with multi-range functioning is made during the instrument’s calibration (Section 5.0 on page 30). © Rice Lake Weighing Systems ● All Rights Reserved... -
Page 14: Display Configuration Data
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators Display Configuration Data The INFO function makes it possible to view the configuration data: • First range capacity, first range minimum weight, first range division • Second range capacity, second range minimum weight, second range division (if set) •... -
Page 15: Simultaneous Transmitter Mode
5. Press to confirm. 6. Slowly press multiple times until SAVE?displays. • Press to confirm and store to the instrument memory • Press any other key to cancel and exit without saving © Rice Lake Weighing Systems ● All Rights Reserved... -
Page 16: 3.11 Selecting The Operating Mode
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators 3.11 Selecting the Operating Mode In addition to the Standard Weighing mode, the instrument can be set to carry out four alternative operational functions. Each operating mode activates certain LEDs. To set the operating mode: 1. -
Page 17: 3.11.3 Sensitivity Times Ten
10. © Rice Lake Weighing Systems ● All Rights Reserved... -
Page 18: 3.11.4 Peak Hold Weight Detection
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators 3.11.4 Peak Hold Weight Detection This mode can be used to store the maximum (peak) weight value measured during the weighment. Operation If Peak Hold Weight Detection has been set as the functioning mode, the following functions are enabled while in Weigh mode: 1. -
Page 19: Setup Mode
Setup Mode The Setup mode is used to set the functioning parameters of the instrument. There are two setup menus in the LaserLT-60 and LaserLT-100 Weight Indicator: Quick Setup Menu The Quick Setup menu is a limited menu that includes settings essential to basic scale configuration such as quick calibration and communication. -
Page 20: Quick Setup Menu
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators Quick Setup Menu Press to set channel type ind.ch, transm, or dep.ch. type Press to select number of channels. nChan Press to select channel to calibrate. Chan Press to set decimals and minimum division. -
Page 21: Quick Scale Setup
Store displays momentarily and the instrument reboots. 4.2.3 Input Functions Section 4.5.1 on page 25 for Inputs Functions setup parameters. 4.2.4 Output Functions Section 4.5.2 on page 26 for Output Functions setup parameters. © Rice Lake Weighing Systems ● All Rights Reserved... -
Page 22: Setup Mode Menu
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators Setup Mode Menu type ind.ch transm dep.ch F.Mode FUNCT conver alibi REACT zero inst viss aLWAYS peak TARE LOCK disab unLOCK disab RS.ZERo ENAB Figure 4-5 on ConfiG setup page 22 dsp.rf NORM diaG PRG.VER... -
Page 23: Type Parameters
Disables restore zero after power cycle disab Enables restore zero after power cycle Enab NOTE: This parameter does not display if TrAnSM is selected in the TYPE parameter. Table 4-3. Function Mode Parameter © Rice Lake Weighing Systems ● All Rights Reserved... -
Page 24: Setup Parameters
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators 4.3.3 Setup Parameters setup Figure 4-5 on ConfiG page 22 dspr.rf NoRM. 1 hz 2.5 hz 5 hz 10 hz 20 hz Figure 6-1 on page 39 serial zero ini.al i.aLib.? none dis.hey inputs inp.1... -
Page 25: Diagnostic Menu
Serial Number – Displays the instrument’s serial number SEr.nuM S.radio Press to select the desired radio channel; OKdisplays if the configuration is successful, ERRoR displays if not successful Section 4.6 on page 28 Audit Table 4-5. Diagnostics Menu © Rice Lake Weighing Systems ● All Rights Reserved... -
Page 26: Configuration Menu
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators Configuration Menu CONFIG REGUL NTEP oIML nChan 1..4 CANADA Chan 1..4 FLT.3 - .0 fiLT.50 CUSToM FF400 FF200.3 - .1 FF50.3 - .1 DYN.3 - .0 H.R.6 - .0 FF100.4 - .1 param stabiL Enab C.PERC... - Page 27 Scale calibration – See Section 5.0 on page 30 Calib (Calibration) Zero calibration – See Section 5.0 on page 30 0.CaLib (Zero Calibration) Table 4-6. Config Menu Parameters and Settings (Continued) © Rice Lake Weighing Systems ● All Rights Reserved...
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Page 28: Filter Parameters
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators 4.4.1 Filter Parameters Standard digital filtering uses mathematical averaging to compensate for the noise that the A/D converter sends periodically because of external vibration. This filter compensation makes data less susceptible to a DC signal bias error for some signals. -
Page 29: Input/Output Functions
Turning off the instrument – C key – ON/OFF key – – Print key print – Mode key (Default for input 2) – Mode – Tare key – tare Table 4-8. Inputs Functions © Rice Lake Weighing Systems ● All Rights Reserved... -
Page 30: Output Functions
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators 4.5.2 Output Functions The parameters of each of the outputs is set in the outPut (Outputs) menu (Figure 4-6 on page 25). Some of functioning modes of the outputs are relative to the specific functioning modes of the instrument; see the Note following descriptions for the details. - Page 31 NOTE: In a switching condition with stability, the output is enabled only when the weight is stable. The delay time is evaluated when a setpoint on gross weight or setpoint on net weight is selected as an output function. Table 4-9. Output Functions (Continued) © Rice Lake Weighing Systems ● All Rights Reserved...
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Page 32: Audit Menu
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators Audit Menu The (Audit) menu enables the user to view the number of times that configurations have been changed on the LaserLT. DiaG Figure 4-7. Audit Menu Parameter Setting Description sys.CFG System configuration audit trail – Displays number of times that any of the following system parameters has been changed;... -
Page 33: Access The Audit Menu
Audit Trail number for the selected counter. 6. Press to toggle between sys.CfG, sC.1.CFG or sC.1.CAL. If multiple scales are used it will toggle to sC.4.CFG. to exit Audit Trail mode to the previous menu. 7. Press © Rice Lake Weighing Systems ● All Rights Reserved... -
Page 34: Calibration
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators Calibration The type of calibration used is dependent on the type of application chosen for the instrument: ind.Ch (Independent Channels) and dEP.Ch (Dependent Channels), which can be digitally equalized. See the type parameter in... -
Page 35: Calibration Parameters
In the case that a number needs to be entered to set a parameter, press to select the digit to be modified and Note to increase or decrease the digit. To navigate a menu to select an option, Press © Rice Lake Weighing Systems ● All Rights Reserved... -
Page 36: Scale Configuration
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators Scale Configuration Use this procedure to configure the scale(s). To connect more than four cells, it is necessary to trim the cells. 1. Restart indicator. Momentarily press during startup to display setup mode. tyPE displays. Press 2. -
Page 37: Calibration Multi Channel (Known Weight)
– Step 7 for each point. Note 8. Remove the weight from the scale. Press until the instrument displays SAVE?. 10. Press to confirm. Store displays momentarily and the instrument reboots. © Rice Lake Weighing Systems ● All Rights Reserved... -
Page 38: Independent Channels
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators 5.5.2 Independent Channels Use this procedure to calibrate a scale in the ind.Ch or transMfunctioning mode with linearization points. 1. Restart indicator. Momentarily press during startup to display setup mode. 2. Navigate to setup Chan. -
Page 39: Theoretical Calibration
F.Mode displays. 3. Navigate to setup nChan. Press to set parameter. ConFiG 4. Navigate to set the number of channels (Ch1 - Ch4). Press to confirm. FiLt.SO displays. © Rice Lake Weighing Systems ● All Rights Reserved... - Page 40 LaserLT-60 and LaserLT-100 Large-Display Weight Indicators 5. Navigate to CALib. Press . DECi displays. Press to set parameter. 6. Navigate to set the decimal place. Press to confirm. u.M. displays. Press to set parameter. 7. Navigate to set the weight unit. Press to confirm.
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Page 41: Gravity Setting
5-2. The ideal values can be used when calibrating the indicator with no attached scale. Input Signal (mV) Raw A/D Count 1830 543564 1085373 1627166 2168897 12.5 2710715 3252467 Table 5-2. Ideal A/D Raw Counts © Rice Lake Weighing Systems ● All Rights Reserved... -
Page 42: Communications
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators Communications This section provides an overview of LaserLT-60 and LaserLT-100 Weight Indicator communication information. Serial Outputs The instrument has two bidirectional serial outputs which are ASCII code compatible with most printers, remote displays, PCs and other devices. -
Page 43: Serial Port Transmission Modes
RS-232 port Communication between the instrument and the PC takes place through the RS-232 port and transmission of data to the printer through the RS-485 port Table 6-2. PC Port Selection © Rice Lake Weighing Systems ● All Rights Reserved... -
Page 44: Prn Port
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators 6.2.2 PRN PORT This section describes the selectable serial weight transmission modes of the PRN serial port through the parameter set in PR Mode Parameter Settings Description – Serial Format for the printer port Com.Prn... -
Page 45: Pc Port
If a broadcast address command (99) is received no answer is given; If the command is correct it is executed Set baud rate – Selection of the data transmission speed (baud = bit/second) BAUD (Baud) Set parity, word, stop bit (Bit) Table 6-4. PC Port Parameters and Settings © Rice Lake Weighing Systems ● All Rights Reserved... -
Page 46: Serial Commands Format
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators Serial Commands Format Legend [CC] o <II> Instrument ID, e.g. 00 (The ID is only used with RS-485 protocol) <CR LF> Carriage Return plus Line Feed (ASCII character 13 and 10) <ESC> ASCII character 27 <STX>... - Page 47 VVVVVV is the manual tare value with the decimal point, from 1 to 6 characters; the non significant zeros can be omitted. Instrument response: [CC]OK<CR LF> if the command has been received; no answer for the W command. © Rice Lake Weighing Systems ● All Rights Reserved...
- Page 48 LaserLT-60 and LaserLT-100 Large-Display Weight Indicators Command for Displaying Temporary Message on an Instrument [CC]DISPNNVVVVVV <CR LF> • NN is the instrument display number, standard 00 (ASCII hex) • V is the message: • If present, it is shown on the NN display •...
- Page 49 Release Key Press Simulation Command [CC]KEYR<CR LF> Instrument response: [CC]OK<CR LF> The instrument does not respond OK to the following momentary commands (P, Q, T, W, X, Z). Note © Rice Lake Weighing Systems ● All Rights Reserved...
- Page 50 LaserLT-60 and LaserLT-100 Large-Display Weight Indicators Scale Information Reading [CC]RALL<CR LF> Instrument response: [CC]SS,B,NNNNNNNUM,LLLLLLLUM,YYTTTTTTTTUM,XXXXXXXUM,SSS,AAA,CCC,TTT,XXXXX-YYYYYY<CR LF> Characters Description Under-load Overload Stability of the display Instability of the display Active inclination input Number of platform on which the totalization has been made...
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Page 51: Transmission Protocols
32 character). If the optional TIME DATE board has not been detected, in response to the REXD command, only the weight is transmitted and not the date and time; in its place there is NO DATE TIME. © Rice Lake Weighing Systems ● All Rights Reserved... -
Page 52: Multi-Scale String
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators 6.4.3 Multi-Scale String The string can vary depending on the configured channels: • [CC]hh,pppppppp,uu, (dd/mm/yybbhh:mm:ss|NO DATE TIME)<CR LF> • [CC]hh,pppppppp,uu,hh,pppppppp,uu, (dd/mm/yybbhh:mm:ss|NO DATE TIME)<CR LF> • [CC]hh,pppppppp,uu,hh,pppppppp,uu,hh,pppppppp,uu, (dd/mm/yybbhh:mm:ss|NO DATE TIME)<CR LF> • [CC]hh,pppppppp,uu,hh,pppppppp,uu,hh,pppppppp,uu,hh,pppppppp,uu, (dd/mm/yybbhh:mm:ss|NO DATE TIME)<CR LF>... -
Page 53: Connection To A Remote Display
ALL.STD then press to confirm selection. ConFiG Serial CoM.PC PCMode 3. Press until the instrument displays SAVE?. 4. Press to confirm. Store displays momentarily then unit reboots. © Rice Lake Weighing Systems ● All Rights Reserved... -
Page 54: Troubleshooting
LaserLT-60 and LaserLT-100 Large-Display Weight Indicators Troubleshooting Use the following table to troubleshoot error messages on the instrument. Message Description Displays when not connected at start-up, if there are communication problems between the instrument and the board or when the alibi AL.Err... -
Page 55: Specifications
Serial Interface RS-232 (1), RS-485 (1) Input Data Format Baud Rate: 1200 to 115.2 K software selectable. Even parity 7 data bits, or no parity 8 data bits Update Software selectable 1-20/sec © Rice Lake Weighing Systems ● All Rights Reserved... - Page 56 LaserLT-60 and LaserLT-100 Large-Display Weight Indicators www.RiceLake.com Visit our website...
- Page 58 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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