User’s Manual VC-50 SVC-50 / MVC-50 / LVC-50 Ref.: 49-MCEVC50EN03 Rev.
Series VC-50 / SVC-50 / MVC-50 / LVC-50 CONTENTS 1. INTRODUCTION .................................................................................................................................................... 1 2. SPECIFICATIONS .................................................................................................................................................. 1 3. INSTALATION .............................................................................................................
Series VC-50 / SVC-50 / MVC-50 / LVC-50 1. INTRODUCTION NOTE: These indicators are not allowed for the uses mentioned in paragraph 2a of the article 1st of the Directive 90/384/CE, therefore they are not valid for commercial transactions. Weighing scales series VC-50 / SVC-50 / MVC-50 / LVC-50 offers precise, rapid and versatile weighing for all uses, and includes item counting and weight check.
Series VC-50 / SVC-50 / MVC-50 / LVC-50 3. INSTALATION 3.1. GENERAL INSTALATION The platform should be placed on a firm, even surface. Avoid extreme temperatures. Do not place the scales in direct sunlight or near air conditioning vents. Avoid unstable tables. The tables and the ground should be firm and not vibrate. Do not place the platforms near vibrating machinery. Avoid unstable electricity sockets.
Series VC-50 / SVC-50 / MVC-50 / LVC-50 Connect the load cell as indicated in the diagram below (7 pin air connector) Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 IN+ SENSE+ OUT+ OUTSENSEINNOT USED 4. DESCRIPTION OF KEYPAD KEY DESCRIPTION PRIMARY FUNCTION SECONDARY FUNCTION Manual zero setting. Displays shows zero. Sets parameters and other functions.
Series VC-50 / SVC-50 / MVC-50 / LVC-50 5. DISPLAY The LED display will show a value and a unit to the right of the digits. There are also three labels for TARE; GROSS weight and ZERO and for low battery, Low battery symbol Stability symbol HI GROSS OK TARE LO ZERO Item counting units g/pcs oz % 888888 tkglb Weight control symbols Units of weight 6. OPERATION 6.1. MANUAL ZERO SETTING Press at any time in order to make a manual zero setting..
Series VC-50 / SVC-50 / MVC-50 / LVC-50 6.4. ITEM COUNTING When the scales show the weight, press The scales will show "P to initiate the item counting function. 10" , to request a sample size of 10 items. Change the sample size by pressing . The display will move through the different options: 10, 20, 50, 100, 200 and back to 10. -.
Series VC-50 / SVC-50 / MVC-50 / LVC-50 6.5.2. Setting the limits Press and the display will show “F0 H-L”. Press press to enter. Use or to enter, use to move the active digit and value. After entering the value, press to save and to select “SET HI” or “SET LO”, to change the value. Use to delete the to exit. 6.5.3. Setting the alarm Press to enter set-up mode, press until the display shows “F4 OFF”, press the display shows “BEEP”.
Series VC-50 / SVC-50 / MVC-50 / LVC-50 7. CONFIGURATION The scales have 6 Configuration parameters that can be set-up by the user, and there is also a method for entering calibration mode. To set parameters, press . The display will show the first function "F0 H-L". Press Press , to move through the other functions. to set-up the function. It may be necessary to use or to set a value using to increase a digit, followed by the active digit and then to use leave a parameter without modifying it.
Series VC-50 / SVC-50 / MVC-50 / LVC-50 F4 off Clock Bl Beep F5 Prt Determines whether the clock is on or off Clock off Clock on: The VC-50 / SVC-50 / MVC-50 / LVC-50 will display the clock after 5 minutes on stand-by. This is for setting up the backlight. It can be set to on, automatic or off. EL on: EL automatic: EL off: This sets up the alarm mode: 1. No sound. 2. Beep within limits. 3. Beep when out of limits. This activates the RS.
Series VC-50 / SVC-50 / MVC-50 / LVC-50 8. BATTERY OPERATION The weight indicator can operate with batteries if required. The battery will last approximately 100 hours. When the battery needs recharging, a symbol will appear on the weight display. The battery must be recharged when this symbol appears. The scales will continue to work for about 10 hours and then they will shut down automatically to protect the battery. To charge the battery, simply plug it into an electricity socket.
Series VC-50 / SVC-50 / MVC-50 / LVC-50 9. INTERFACE RS-232 These indicators can include an optional RS-232 interface. Specifications: • • • • RS-232 interface for weighing data ASCII code 8 data bits Non-parity Connector: 9 pin SUB-D type • Pin 2: Tx • Pin 3: Rx (not used) • Pin 5: GND Data format differs in normal weighing mode, item counting mode and memory total retrieval. Examples: Normal output GS 12.340kg No. 1 Total 12.
Series VC-50 / SVC-50 / MVC-50 / LVC-50 10. CALIBRATION Switch off the indicator. Switch them on again and during the countdown from 9 to 0, press The display will show “CAL”. While the “CAL” is being shown, press order to enter calibration. The display will show “noLoAd”. Remove any weight from the platform. Press . , and in the foregoing order in . The display will show “LoAd”. Place the calibration weight on the scales. Press . . If it is The display will show the last calibration weight used.
Series VC-50 / SVC-50 / MVC-50 / LVC-50 12. TECHNICAL CONFIGURATION Press when the scales are in normal weighing mode and the display will show “F0 H-L”. Press to enter. The display will show “PIN”. Then press the display shows “PROG” and press to enter Technical Configuration mode and FUNCTIÓN P1 REF SUB-FUNCTIÓN AZN 0 0-AUTO 0- RANGE Speed to select the parameter. Press to save and until and to exit. DESCRIPTION This option is used to select zero tracking options.
Series VC-50 / SVC-50 / MVC-50 / LVC-50 DECLARATION OF CONFORMITY Manufactures: CELY Type: VC-50 / SVC-50 / MVC-50 / LVC-50 Series The aforementioned manufacturer declares that the apparatus described herein complies with the requirements contained in Directive 89/336/CEE and 73/23/CEE and, where applicable, to the following harmonised regulations: - EN55022 Class B - EN61000-4-2 - EN61000-4-3 - EN61000-4-4 - EN60950 Ref.: 49-MCEVC50EN03 Rev.
