Appendix a communications i/o table 147 – Hardy HI 6300 Series User Manual

Page 8

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vi Contents

WAVERSAVER TEST - - - - - - - - - - - - - - - - - - - - - 120

Weight and Voltage ALL - - - - - - - - - - - - - - - - - - - - - - - - - - - 120

Weight - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 120

RTZ (Return to Zero) Test - - - - - - - - - - - - - - - - - - - - - - - - 121
IT Test - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 121

Sensor Number - - - - - - - - - - - - - - - - - - - - - - - - - 121

General Troubleshooting Flow Chart Index- - - - - - - - - - - - - - - - - - - 123
A - Guideline Instability: Electrical and Mechanical review.- - - - - - - - - - - 124
A1. Checking for Unstable Components in a Weighing System - - - - - - - - - 125
B. Guidelines for Electrical, Mechanical or Configuration Issues - - - - - - - - 126
B1 - Guidelines to Verify Electrical Installation- - - - - - - - - - - - - - - - - 127
B2 - Guidelines to Verify Mechanical Installation - - - - - - - - - - - - - - - 128
B3 - Guidelines to Verify Configuration/Filter Settings to Improve Stability - - - 129
C - Integrated Technician and Stability Test Overview - - - - - - - - - - - - - 130
E Testing for Non-Return to Zero (System with IT Summing Card.) - - - - - - - 131
F. Verify Individual Load Sensor Millivolt Output readings - - - - - - - - - - - 132
G- Calibration Errors When Performing the Calibration - - - - - - - - - - - - - 133
H. Mechanical Installation - - - - - - - - - - - - - - - - - - - - - - - - - - - 134
J- Electrical Inspection - - - - - - - - - - - - - - - - - - - - - - - - - - - - 135
K - Installation Check Points - - - - - - - - - - - - - - - - - - - - - - - - - 136
M. Weight Processor’s Front Display is Blank or Locked - - - - - - - - - - - - 137
N. Analog Out (HI 6310 Only)- - - - - - - - - - - - - - - - - - - - - - - - - 138
Tests and Diagnostics - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 139

Parameters- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 140

System and Load Cell Tests - - - - - - - - - - - - - - - - - - - - - - - - - - 141

Overview of Typical Load Cell System - - - - - - - - - - - - - - - - - - 141
INTEGRATED TECHNICIAN - - - - - - - - - - - - - - - - - - - - - - 142

Stability Test- - - - - - - - - - - - - - - - - - - - - - - - - - - 142
Weight and Voltage Tests - - - - - - - - - - - - - - - - - - - - 144

Appendix A Communications I/O Table - - - - - - - - - - - - - - - - - - - - - - - - - - - - 147

I/O Tables For Communications to PLCs - - - - - - - - - - - - - - - - - - - - 147

OUTPUT Table Description - - - - - - - - - - - - - - - - - - - - - - - 147
INPUT Table Description - - - - - - - - - - - - - - - - - - - - - - - - 148
Hardy Command Numbers - - - - - - - - - - - - - - - - - - - - - - - - 150

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