GSE 370 and 375 technical reference Manual
GSE
Model 370 & Model 375
Precision Counting Scale
Technical Reference Manual
Version 1.0
Table of Contents
CHAPTER 1: INTRODUCTION ............................................................................................................... 1
ENCLOSURE ................................................................................................................................................. 1
LOAD CELL REPLACEMENT ......................................................................................................................... 1
Load Cell Connections ........................................................................................................................... 2
KEYPAD ...................................................................................................................................................... 2
Model 370............................................................................................................................................... 2
MODEL 375 ........................................................................................................................................... 3
DISPLAY ...................................................................................................................................................... 5
Annunciators .......................................................................................................................................... 5
REAR PANEL CONNECTIONS ........................................................................................................................ 5
Communication Port 1............................................................................................................................ 6
Remote Display Connections.................................................................................................................. 6
CHAPTER 2: OPTION INSTALLATION ................................................................................................ 7
COMMUNICATION........................................................................................................................................ 7
RS-485 Networking................................................................................................................................. 7
20 mA Current Loop Option................................................................................................................... 9
ANALOG OUTPUT OPTION ......................................................................................................................... 11
SETPOINT OPTION ..................................................................................................................................... 12
Setpoint Card Connections................................................................................................................... 13
OPTION MOUNTING BRACKET ................................................................................................................... 13
CHAPTER 3: SCALE CONFIGURATION ............................................................................................ 15
ENTERING THE SETUP MODE (MODEL 370)............................................................................................... 15
ENTERING THE SETUP MODE (MODEL 375)............................................................................................... 16
SELECTING A PARAMETER......................................................................................................................... 16
CHANGING A PARAMETER VALUE ............................................................................................................. 17
Selection Parameters............................................................................................................................ 17
SAVING PARAMETERS ............................................................................................................................... 19
FACTORY DEFAULT ................................................................................................................................... 20
LIST OF PARAMETERS................................................................................................................................ 20
Parameter Map Details ........................................................................................................................ 23
PRINTING................................................................................................................................................... 29
Preset Transmit Selections ................................................................................................................... 29
Custom Transmit .................................................................................................................................. 31
ANALOG OUTPUT PARAMETER SETUP....................................................................................................... 35
Analog Output Example........................................................................................................................ 35
SETPOINT CONFIGURATION ....................................................................................................................... 36
Activation Methods (General) .............................................................................................................. 37
Percentage Check-Weighing ................................................................................................................ 39
Fill ........................................................................................................................................................ 40
Batch..................................................................................................................................................... 41
Discharge ............................................................................................................................................. 43
Both ...................................................................................................................................................... 45
Absolute Check-Weighing..................................................................................................................... 46
Independent Setpoint Operation ........................................................................................................... 47
Target Deviation Check-Weighing ....................................................................................................... 49
PARTS COUNTING...................................................................................................................................... 50
REMOTE SERIAL OPERATION..................................................................................................................... 51
DISPLAY CAPTURE UTILITY............................................................................................................. 51
TIME AND DATE SETUP (MODEL 370) ....................................................................................................... 52
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TIME AND DATE SETUP (MODEL 375) ....................................................................................................... 53
UPGRADE MODEL 370/375 FIRMWARE ..................................................................................................... 53
Prepare For Upgrade........................................................................................................................... 54
Load Flash File .................................................................................................................................... 54
REMOTE DISPLAY CONFIGURATION .......................................................................................................... 55
Master To Remote (Slave) Configuration............................................................................................. 55
Setup Master Unit................................................................................................................................. 55
Setup Remote Unit ............................................................................................................................... 56
Access The Setup Mode from the Remote Display Mode...................................................................... 58
300 SERIES COMMAND CODES .................................................................................................................. 59
ID NUMBER ENTRY ................................................................................................................................... 60
CHAPTER 4: CALIBRATION................................................................................................................. 61
SETUP MODE CALIBRATION ...................................................................................................................... 61
Fast Calibration ................................................................................................................................... 61
Performing Calibration ........................................................................................................................ 61
First Zero.............................................................................................................................................. 62
Last Zero............................................................................................................................................... 63
False Zero............................................................................................................................................. 65
Only Zero.............................................................................................................................................. 66
Reset Calibration.................................................................................................................................. 67
MULTI-POINT LINERIZATION .................................................................................................................... 69
EXAMINING CALIBRATION RESULTS ......................................................................................................... 70
Establishing A Span.............................................................................................................................. 70
EXITING CALIBRATION .............................................................................................................................. 71
ANALOG OUTPUT CALIBRATION ............................................................................................................... 71
CHAPTER 5: TROUBLESHOOTING .................................................................................................... 73
ERROR MESSAGES ..................................................................................................................................... 73
Operational Errors.............................................................................................................................. 73
Setup Mode Errors ............................................................................................................................... 74
Hardware Errors .................................................................................................................................. 74
Calibration Errors................................................................................................................................ 75
Communication Errors ......................................................................................................................... 75
Miscellaneous Errors ........................................................................................................................... 75
Viewing Setup ....................................................................................................................................... 75
Information Mode Parameters (370 and 375)...................................................................................... 76
A/D CALIBRATION PROCEDURE ................................................................................................................ 77
ANALOG BOARD DIAGNOSTICS AND TEST PROCEDURES .......................................................................... 77
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