TABLE OF CONTENTS
USER WARNINGS ................................................................................................................. 1
RECOMMENDATIONS FOR CORRECT INSTALLATION OF WEIGHING INSTRUMENTS . 1
RECOMMENDATIONS FOR CORRECT INSTALLATION OF THE LOAD CELLS ............... 1
LOAD CELL INPUT TEST (QUICK ACCESS) ......................................................................... 3
LOAD CELL TESTING ............................................................................................................. 3
MAIN SPECIFICATIONS OF THE INSTRUMENT.................................................................. 4
BUFFER BATTERY .................................................................................................................. 5
AFTER A BLACKOUT ........................................................................................................... 5
TECHNICAL SPECIFICATIONS ............................................................................................ 6
ELECTRICAL CONNECTIONS .............................................................................................. 7
BASIC INFORMATION ............................................................................................................. 7
KEY TO CONNECTORS .......................................................................................................... 7
CONNECTION TO 4-WIRE LOAD CELLS ....................................................................................... 9
KEY, LED AND SYMBOLS FUNCTIONS ............................................................................ 10
MENU MAP .......................................................................................................................... 13
SYSTEM PARAMETERS ....................................................................................................... 13
INSTRUMENT COMMISSIONING ........................................................................................ 14
PROGRAMMING OF SYSTEM PARAMETERS .................................................................. 15
THEORETICAL CALIBRATION ............................................................................................. 15
MAXIMUM CAPACITY ................................................................................................................... 16
TARE WEIGHT ZERO SETTING .................................................................................................... 16
ZERO VALUE MANUAL ENTRY .................................................................................................... 16
REAL CALIBRATION (WITH SAMPLE WEIGHTS) ............................................................... 17
FILTER ON THE WEIGHT ...................................................................................................... 18
ANTI PEAK ..................................................................................................................................... 18
ZERO PARAMETERS ............................................................................................................ 19
RESETTABLE WEIGHT SETTING FOR SMALL WEIGHT CHANGES ......................................... 19
AUTOMATIC ZERO SETTING AT POWER-ON ............................................................................. 19
ZERO TRACKING .......................................................................................................................... 19
SETTING UNITS OF MEASURE ............................................................................................ 20
NET FUNCTIONS ................................................................................................................... 20
OUTPUTS AND INPUTS CONFIGURATION ......................................................................... 21
SEMI-AUTOMATIC TARE (NET/GROSS) .............................................................................. 23
PRESET TARE (SUBTRACTIVE TARE DEVICE) ................................................................. 24
SEMI-AUTOMATIC ZERO (WEIGHT ZERO-SETTING FOR SMALL VARIATIONS) ............ 24
SERIAL COMMUNICATION SETTING .................................................................................. 25
RS232 SERIAL COMMUNICATION ............................................................................................... 27
RS485 SERIAL COMMUNICATION ............................................................................................... 27
DIRECT CONNECTION BETWEEN RS485 AND RS232 WITHOUT CONVERTER ...................... 27
CONNECTION WITH TM-U295 / LX-300 ........................................................................................ 28
WEIGHINGS STORAGE AND PRINTING CONDITIONS ....................................................... 28
Summary of Contents for WDESK-BL
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