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Summary of Contents for Transcell Technology TI-700K
- Page 1 MODEL TI-700K Manual Digital Weight Indicator Revision 1.72 (“04-23”) March 28, 2025...
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Page 2: Table Of Contents
Operation – TI-700K ........................3 Operation – TI-500 RFTM ......................3 Replacing the batteries – TI-500 RFTM ..................4 Optional Rechargeable battery information – TI-700K .............. 4 DISPLAY & KEYPAD DETAILS ....................6 INSTALLATION & OVERVIEW ..................... 8 Scope of TI-700K ........................8 Installation of TI-700K digital indicator .................. - Page 3 ©Transcell Technology, Inc. 2016-2025. All rights reserved. The information contained herein is the property of Transcell Technology and is supplied without liability for errors or omissions. No part may be reproduced or used except as authorized by contract or other written permission. The copy- right and the foregoing restriction on reproduction and use extend to all media in which the information may be embod- ied.
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Page 4: Basic Operation
After a brief initialization period, the scale will revert to a zero (“0”) weight display. Your wireless scale is now ready for operation! Operation – TI-700K Before weighing it is necessary to check if the scale is unloaded and indicating zero weight in the desired unit of measure, for example lb for pounds. -
Page 5: Replacing The Batteries - Ti-500 Rftm
6. Re-install the metal battery cylinder. Optional Rechargeable battery information – TI-700K The TI-700K may contain a rechargeable battery pack which is internal to the unit. The battery chemistry is lithium-ion. Before using the indicator for the first time, please charge the battery. - Page 6 To prolong battery life, disconnect the external battery charger from the unit when charg- ing is complete (Green LED). Caution: the external battery charger is rated for IP54 only and exposure to water may void the warranty. Be sure to remove the battery charger from the indicator and apply the cap to the battery charger connector before washing it down.
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Page 7: Display & Keypad Details
DISPLAY & KEYPAD DETAILS This model utilizes a 7-digit LCD (Liquid Crystal Display) with adjustable LED backlight. Symbol Display Indication Displays when the reading is at “Center of Zero”. ➔0 The indicator is in Net Weight mode. The indicator is in Gross Weight mode. A tare weight has been established in the system. - Page 8 Normal Display Reverse Display The capacitive touch keypad is composed of a total of seven (7) function keys. Keypad Function Menu/Off Provides access to the various configuration menus. Press and hold for to shut the unit OFF Units Cycles displayed weight indication among pounds (lb), kilograms (kg), grams (g) and ounces (oz).
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Page 9: Installation & Overview
The indicator must be properly configured and calibrated prior to use. Scope of TI-700K Out of the box, the TI-700K indicator operates as a basic, cabled digital weight indicator. The load cell(s) and/or j-box is connected to the indicator’s internal A/D converter. This configuration is depicted in the following diagram: When sold as part of a Smarter Weigh™... -
Page 10: Installation Of Ti-700K Digital Indicator
Installation of TI-700K digital indicator Find a suitable location for the indicator and use the included bracket to mount the unit to a wall or table. Use this handy guide for mounting the bracket to a wall or table: CONNECTIONS The rear cover must first be removed to make the appropriate connections to the weigh plat- form, etc. -
Page 11: Rs-232 Connections (Com1)
Load Cell Terminal Block V+ and V– are the DC power connections to the board: On some units, the load cell shield con- nection (GND) is separate from load cell terminal block: RS-232 Connections (COM1) The indicator ships with a “piggyback” RS-232 communication board plugged into socket U9. Configure using the User/COM1 (“A1”) menu. -
Page 12: Power Connections (Ac Version)
Power Connections (AC version) The TI-700K indicator ships with a pre-installed AC line cord. It has been pre-wired to Terminal Block J1 at the factory. Simply plug the unit into a standard wall outlet. Power Connections (Optional Rechargeable Battery version) The TI-700K with rechargeable battery ships with a pre-installed battery charger connector and an external battery charger. -
Page 13: External Usb 2.0 Port (Com2)
External USB 2.0 Port (COM2) The indicator ships with an external USB 2.0 port. Connect a standard USB 2.0 cable between the indicator and your computer. Configure using the User/COM2 (“A2”) menu. This USB port requires installation of a driver on your computer. https://www.silabs.com/developers/usb-to-uart-bridge-vcp-drivers The USB port can also be used to update the indicator’s firmware. - Page 14 Electrical Connections The TI-500 RFTM module requires an external 6VDC power supply. Single channel units re- quire about 60 mA of current to drive four 350-ohm load cells (20 mA plus 10 mA per load cell). Dual channel units require about 100 mA of current to drive eight 350-ohm load cells. The TI-500 RFTM module will operate normally down to approximately 4 VDC whereupon it will indicate a low battery condition.
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Page 15: Indicator Configuration
INDICATOR CONFIGURATION Configuration Menus The TI-700K contains three (3) menus to configure the indicator: Setup (“F”) Menu – Configures all scale-related parameters including calibration procedures. User1 (“A1”) Menu – Configures COM1 communication parameters and other misc. parameters, e.g., automatic turn off, etc. -
Page 16: Setup ("F") Menu Descriptions
6. Move from one “F” menu parameter to the next by using the TARE (left) or PRINT (right) keys. For example, to go from F1 to F2, press the PRINT key. To go from F2 back to F1, press the TARE key. - Page 17 CODE/NAME DESCRIPTION SELECTION LIST Selects the desired formula which determines the point at which the FS + 2% Overload Limit indicator shows the overload message. All selections are based on the primary unit selected in F8. FS + 5% FS + 1d "FS"...
- Page 18 CODE/NAME DESCRIPTION SELECTION LIST Parameters F21-1 to F21-3 are used to reset the indicator to Factory Factory Reset settings. This sub-menu will reset all parameters in the “F” and “A” menu to the F21-1 Press the ZERO Factory Reset default settings. It will not overwrite any previously saved calibration key twice to exe- data.
- Page 19 CODE/NAME DESCRIPTION SELECTION LIST 0.25 Selects the range around gross zero within which the scale will display Center of Zero the Center of Zero annunciator. Selections are in display divisions (d). Band Selects the minimum weight at which the auto print function will work Key-in Auto Print Min.
- Page 20 CODE/NAME DESCRIPTION SELECTION LIST Parameters F51-1 to F51-4 are used to configure the Automatic digi- Auto Digital tal filter. (F6 = AUto) Filter 32 , 64, 80, F51-1 Configures the maximum number of readings to be averaged. Choose the setting that works best for your application. 96, 128 1 ...
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Page 21: Entering The User/Com1 ("A1") Menu
Entering the User/COM1 (“A1”) Menu 1. Press and hold the MENU/OFF key to switch off the digital indicator. 2. Press and hold the ON key until the digital indicator beeps and starts to boot up. 3. WAIT until the countdown phase begins (“55.5.5.5.5.5”) and then press and hold the MENU/OFF key. - Page 22 CODE/NAME DESCRIPTION SELECTION LIST 0 A1-4 Tells MP-20 printer to print the header information. Valid only when A1-6 is set to “2” or “4”. MP-20 Print Header "0" = Do NOT Print Header "1" = Print Header A1-5 Selects the function of the Units key. 1 ...
- Page 23 CODE/NAME DESCRIPTION SELECTION LIST 0 A1-13 Selects the function of the hardware handshaking. (NOTE: Receive pin Handshaking is used for handshaking). "0" = Disabled "1" = Enabled 0 A1-18 Selects the function of the printed date and time. Date &...
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Page 24: Setting System Time And Date (A1-20)
Setting system time and date (A1-20) The system time is displayed and set in military (24-hr) format or hh.mm.ss. For example, 09.00.00 is 9:00 AM and 17.00.00 is 5:00 PM. The system date is displayed and set in month/day/year format or mm.dd.yy. For example, 01.07.20 is January 7, 2020, and 11.30.20 is November 30, 2020. -
Page 25: Entering The Com2 ("A2") Menu
Keycode Units Zero Net/Gross EXIT Tare Print Entering the COM2 (“A2”) Menu 1. Press and hold the MENU/OFF key to switch off the digital indicator. 2. Press and hold the ON key until the digital indicator beeps and starts to boot up. 3. - Page 26 CODE/NAME DESCRIPTION SELECTION LIST 8 n A2-2 Selects the number of data bits and parity of serial transmission. Data Bits, "8 n" = 8 data bits with no parity bit and one stop bit Parity and "7 o" = 7 data bits with odd parity bit and one stop bit Stop Bits "7 E"...
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Page 27: Indicator Calibration
INDICATOR CALIBRATION Calibration Overview There are two ways to calibrate the indicator: 1. Live calibration: You will be calibrating an actual load sensor to the indicator using live test loads. You can have up to three span calibration points, denoted as C1 through C3. The value of each subsequent calibration point should be higher than the last, e.g., the C2 value should be greater than the C1 value, etc. -
Page 28: Mv/V Span Calibration (F52)
If the calibration was not successful, one of the following error messages will appear. • "Err0" - The calibration test load or the keyed-in load is larger than the full capacity of the instrument. Change the calibration test load or check the input data. •... -
Page 29: Advanced Operation
ADVANCED OPERATION Weight Hold This function captures an unstable load by freezing the weight reading on the display. Use the Motion Band (F5), Percentage Hold (F36) and Minimum Hold Weight (F37) settings to adjust this operation to your specific application. Use the A1-12-2 setting to set the color of the display when the weight has been locked onto the display. -
Page 30: Accumulation (Totaling)
2. Press the UNITS key a few times until “5 0” is indicated on the display. If the screen does not show “5 0”, press the ZERO key once. The indicator is prompting you to place five identical items on the platform. 3. -
Page 31: Net Weight
NOTE: If you wish to drive a light tree or a set of buzzers/alarms, then an optional digital I/O board is required Use the A1-25 menu to set the logic of the outputs. TI-700K static checkweigher operation: If the weight of the item is less than the Low (Min) value, then: •... - Page 32 If the weight of the item is greater than the High (Max) value, then: • Digital Output #3 is activated (if installed) • Arrow points to SP3 on the keypad • Display color is RED • Audible feedback is ON (if enabled via A1-23 menu) If the weight of the item (net or gross) is within the acceptable range, then: •...
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Page 33: Serial (Com) Port Information
SERIAL (COM) PORT INFORMATION SERIAL PORT MODES DEMAND DUPLEX MODE The Demand Duplex Mode provides a two-way serial transmission mode. In this mode, the output information is transmitted on demand; either by pressing the PRINT key or upon receiving a recognized command from a host. NOTE: Ensure that your cabling has a crossover (null modem) and contains the proper handshaking lines. -
Page 34: Output Strings
OUTPUT STRINGS Text Print Ticket The Text Print Ticket is designed specifically for a serial line printer. GROSS 1000.0 lb Use the following parameter settings to customize further: • A1-4: Print Header (MP-20 only) • A1-7: ID Number • A1-9: Line Feeds •... -
Page 35: Error Messages
Both TI-500 RFTM #1 and #2 batteries have been depleted and need to be replaced. WIRELESS SYSTEMS ONLY Battery in TI-700K indicator needs to be recharged or replaced. Battery in digital indicator needs to be recharged or replaced and TI-500 RFTM #1 batteries need to be replaced. -
Page 36: Specifications
- Up to 1000m unobstructed - (ISM) band at 2.4 to 2.485 GHz Optional Digital Indicator Battery – TI-700K - 7.4-volt 2.6 Ah internal Li-Ion rechargeable battery - 85+ continuous hours of operation on full charge under typical operating conditions OPTIONAL TI-500 RFTM Battery Holder - Holds 1.5-volt x 4 “C”... -
Page 37: Troubleshooting
Transcell Tech Support: (847) 419-9180 Limited 12-month Warranty This product is warranted by Transcell Technology against manufacturing defects in material and workmanship under normal use for twelve (12) months from the date of purchase. For complete warranty details and service information, please contact us at the address below.
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