Instrument Configuration
79
•
•
•
•
•
•
The EIP diagnostic parameters count the number of packets of various types received
(in) or transmitted (out).
TCP is used for most explicit or unconnected messages. The usual sort of EtherNet/IP
connection is one in which packets are sent and received at some specified RPI (requested
packet interval). These packets are sent and received via UDP and show up in the "UDP
IO" count variables. It takes a few TCP packets to set up this connection, and these packets
show up in the TCP counters.
Finally, there are some older PLCs like the 1746 and PLC-5 that lack a full implementation
of EtherNet/IP, and cannot support a cyclic connection. These PLCs sometimes use an older
protocol called PCCC, and the PCCC variables count the number of PCCC messages
received or sent.
TCP in
24
TCP out
22
UDP out
9
UDP in
9
UDP IO in
0
UDP IO out
0
PCCC in
0
PCCC out
0
Summary of Contents for HI 6500 Series
Page 10: ...viii Contents ...
Page 20: ...10 Chapter 2 ...
Page 72: ...62 Chapter 4 ...
Page 96: ...86 Chapter 5 Profibus DP Commands and Parameters ...
Page 97: ...Instrument Configuration 87 Serial Option Termination ...
Page 126: ...116 Chapter 5 ...
Page 156: ...146 Chapter 8 ...
Page 163: ...Troubleshooting 153 General Troubleshooting Flow Chart Index ...
Page 164: ...154 Chapter 9 A Guideline Instability Electrical and Mechanical review ...
Page 165: ...Troubleshooting 155 A1 Checking for Unstable Components in a Weighing System ...
Page 166: ...156 Chapter 9 B Guidelines for Electrical Mechanical or Configuration Issues ...
Page 167: ...Troubleshooting 157 B1 Guidelines to Verify Electrical Installation ...
Page 168: ...158 Chapter 9 B2 Guidelines to Verify Mechanical Installation ...
Page 170: ...160 Chapter 9 C Integrated Technician and Stability Test Overview ...
Page 171: ...Troubleshooting 161 E Testing for Non Return to Zero System with IT Summing Card ...
Page 173: ...Troubleshooting 163 G Calibration Errors When Performing the Calibration ...
Page 174: ...164 Chapter 9 H Mechanical Installation ...
Page 175: ...Troubleshooting 165 J Electrical Inspection ...
Page 176: ...166 Chapter 9 K Installation Check Points ...
Page 177: ...Troubleshooting 167 M Weight Processor s Front Display is Blank or Locked ...
Page 178: ...168 Chapter 9 N Analog Out HI 6510 Only ...
Page 194: ...184 Appendix A Figure D1 Assembling the Swivel Mount Enclosure on the instrument pedestal ...
Page 196: ...186 Appendix A Dimensions ...
Page 200: ...4 HI 6500 Series USER GUIDE Index ...
Page 201: ......