Download TECHNICAL MANUAL WEIGHT INDICATOR

3590EXT, CPWE series indicator
E-CHECK_03.00_12.05_EN_T
INDEX
1. REQUIREMENTS FOR AN EFFECTIVE INSTALLATION ................................................................................................. 2
1.1 ELECTRICAL PRECAUTIONARY MEASURES .......................................................................................................... 2
1.1.1 CABLE CLASSIFICATION................................................................................................................................. 3
1.1.2 RECOMMENDED DISTANCES AMONG CABLES ........................................................................................... 3
1.1.3 MAXIMUM CABLE LENGTH ............................................................................................................................. 3
1.2 EARTHING SYSTEM ................................................................................................................................................... 4
2. INSTALLING ....................................................................................................................................................................... 5
2.1 WEIGH MODULE ......................................................................................................................................................... 5
2.2 WEIGHING BELT ......................................................................................................................................................... 6
2.3 CADENCE BELT .......................................................................................................................................................... 7
2.4 DOWNSTREAM BELT ................................................................................................................................................. 7
2.5 CYCLE ENABLING AND RESTARTING COMMANDS ................................................................................................ 8
2.6 ALARM, EXPELLER AND TRAFFIC LIGHT / SORTER ............................................................................................... 8
3. SETUP ENVIRONMENT ..................................................................................................................................................... 9
3.1 SET-UP ENVIRONMENT BLOCK DIAGRAM ............................................................................................................ 11
3.2 DESCRIPTION OF THE STEPS ................................................................................................................................ 16
4. CALIBRATION .................................................................................................................................................................. 47
4.1 CALIBRATION PROCEDURE .................................................................................................................................... 47
4.2 LINEARISATION POINTS .......................................................................................................................................... 49
4.3 ZONE OF USE DIFFERENT THAN THE ZONE OF CALIBRATION:......................................................................... 50
4.4 QUICK ZERO CALIBRATION .................................................................................................................................... 50
5. DISPLAY OF THE GRAVITY ACCELERATION AND CORRECTION OF THE WEIGHING ERROR DUE TO THE
DIFFERENT GRAVITATIONAL ACCELERATION BETWEEN CALIBRATION ZONE AND UTILISATION ZONE. ........... 51
6. FUNCTION OF THE OPTOISOLATED INPUTS............................................................................................................... 52
7. FUNCTION OF THE OUTPUTS ........................................................................................................................................ 53
8. SERIAL OUTPUTS ........................................................................................................................................................... 54
8.1 RS 485 CONNECTION .............................................................................................................................................. 55
8.2 PC CONNECTION ..................................................................................................................................................... 57
8.3 PRINTER CONNECTION........................................................................................................................................... 57
8.4 TRANSMISSION PROTOCOLS ................................................................................................................................. 57
8.5 TRANSMISSION MODES .......................................................................................................................................... 59
8.6 SERIAL COMMANDS FORMAT ................................................................................................................................ 59
9. ANALOGUE OUTPUT (OPTIONAL) ................................................................................................................................ 62
9.1 OPERATING MODES ................................................................................................................................................ 62
9.1.1 OUTPUT ON THE GROSS WEIGHT .............................................................................................................. 62
9.1.2 OUTPUT ON THE NET WEIGHT .................................................................................................................... 64
9.1.3 OUTPUT WITH VALUE FROM THE ARTICLE FOR THE BELT SPEED MANAGEMENT ............................. 64
9.2 CONFIGURATION ..................................................................................................................................................... 65
10. PROGRAMMING THE PRINTOUTS ............................................................................................................................... 66
10.1 PROGRAMMING EXAMPLE .................................................................................................................................... 68
10.2 ASCII CODE TABLE ................................................................................................................................................ 69
10.3 LIST OF PRINT BLOCKS......................................................................................................................................... 71
10.3.1 ORDER BY KIND .......................................................................................................................................... 71
10.3.2 NUMERICAL ORDER .................................................................................................................................... 77
10.4 BLOCKS WITH PARAMETERS ............................................................................................................................... 82
11. ELECTRICAL SCHEMES ............................................................................................................................................... 89
11.1 BACK PANEL ........................................................................................................................................................... 89
11.2 MOTHER BOARD .................................................................................................................................................... 90
11.3 I/O EXPANSION BOARD ........................................................................................................................................ 92
11.4 DISPLAY BOARD .................................................................................................................................................... 93
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