Table of Contents
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5.3.6.
5.3.7.
5.3.8.
Error Codes For The Calibration.....................................................................................29
5.3.9.
Adjustment Of The Loadcell Output ...............................................................................29
5.4.
General Functions .................................................................................................................30
5.4.1.
The Procedure To Store New Parameters.....................................................................30
5.4.2.
The Adjustment Of The Digital Filter...............................................................................31
5.4.3.
The List Of The Basic Functions.....................................................................................32
5.4.4.
The List Of The Hold Function........................................................................................33
5.4.5.
The List Of The BCD Function........................................................................................34
6.
Interface.........................................................................................................................................35
6.1.
The Parallel BCD Output.......................................................................................................35
6.1.1.
Timing Chart Of The BCD Output ..................................................................................35
6.1.2.
Terminals Of The BCD Output........................................................................................35
6.1.3.
The State Of The BCD Output........................................................................................35
7.
Maintenance .................................................................................................................................36
7.1.
Error Messages......................................................................................................................36
7.2.
Verifying The Load Cell Connections ( DIAGNOS )............................................................36
7.2.1.
Guideline To Verify The Load Cell Connections ............................................................36
7.2.2.
The Operation With The BCD Input ...............................................................................37
7.2.3.
The Operation With The Switch......................................................................................37
7.2.4.
The Result Of Verifying The Connection........................................................................37
7.3.
Check Mode...........................................................................................................................38
7.3.1.
Entering The Check Mode..............................................................................................38
7.3.2.
Verifying The Switch Operation ......................................................................................38
7.3.3.
Monitoring The A/D Converter ( For Load cell Output)..................................................38
7.3.4.
Monitoring The Internal Value .........................................................................................39
7.3.5.
Monitoring The Program Version....................................................................................39
7.3.6.
Monitoring The Serial Number........................................................................................39
7.3.7.
Monitoring The Checksum Of The Program .................................................................39
7.3.8.
Monitoring The Checksum Of An Internal FRAM..........................................................39
7.3.9.
Displaying Function Parameters For Calibration...........................................................39
7.4.
Initializing Parameters ...........................................................................................................40
7.4.1.
Initializing Mode For RAM And Function Parameters...................................................40
7.4.2.
Initializing The Whole Data..............................................................................................40
7.5.
Verifying The Load cell Connections Using Multimeter.......................................................41
7.5.1.
Check List Of The Load cell Connections......................................................................41
7.6.
The Parameter List For The Function List............................................................................43
7.6.1.
Basic Functions................................................................................................................43
7.6.2.
The List Of The Hold Function........................................................................................44
7.6.3.
The List Of The BCD Function........................................................................................45
7.6.4.
The List Of The Calibration .............................................................................................46
7.6.5.
The List Of The Linearization Function ..........................................................................48
8.
Dimensions ...................................................................................................................................49
Related To The Calibration.......................................................24
Related To The Linearization Function....................................28
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AD-4430B
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