Cooper Instruments & Systems DFI INFINITY Digital Force Indicator/Controller User Manual
Dfi infinity serial communications guide
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Table of contents
Document Outline
- DFI INFINITY
- SERIAL COMMUNICATIONS GUIDE
- TABLE OF CONTENTS
- 1.INTRODUCTION
- HARDWARE
- 3.USING THE CONFIGURATION AND COMMUNICATIONS DISKETTES
- 4.DEFINITIONS
- 5.BAUD RATES
- 6.CHARACTER WAVEFORM
- 7.CLASSES OF OPERATION
- 8.COMMAND AND RESPONSE STRUCTURE
- 8.1Message String
- 8.2Commands and Structure
- 8.3Response Structure
- 8.4Data Length Corresponding To The Response Structure
- 8.5Error Response
- 8.6Status Character Formats
- 8.7“V01” Or “External Print” Response Data Format
- 8.8“^AE” Response Format
- 8.9Examples: Temperature/Process/Strain/Universal Meters
- 8.10Examples: Rate Meter/Totalizers/Batch
- 9.METER BUS RESPONSE
- 10.Data Formats Associated With Commands \(“P”,
- 10.1Lockout Bytes
- 10.2Input Type \(“Input”\)
- 10.3Reading Configuration \(“RDG.CNF”\)
- 10.4Reading, Input, Or Output Scale Factor \(“RD
- 10.5Reading Offset \(“RDG OF”\), Input Offset
- 10.6Input Configuration \(“IN CNF”\)
- 10.7Setting Decimal Point Location and Roundoff
- 10.8 Filter Configuration And Number Of Samples I
- 10.9Setpoint 1 and 2 Configuration \(“SP CNF”\
- 10.10 Alarm \(Setpoints 3 And 4\) Configuratio
- 10.11Alarm Functions \(“AL FNC”\)
- 10.12Alarm Delay: \(“AL RDG”\)
- 10.13Setpoint 1 and 2 Hysteresis \(“SP DB”\)
- 10.14Alarm \(SP 3 AND SP 4\) Hysteresis \(“AL
- 10.15Output Configuration and Display Flashing Co
- 10.16Serial Communications Configuration \(“SER.
- 10.17RS-485 Meter “ADDRES”
- 10.18Data Format \(“DAT FT”\)
- 10.19Communications Bus Format \(“BUS FT”\)
- Number Of Readings Between Each Transmission \(“
- 10.21Recognition Character
- 10.22Units Of Measure
- 10.23TX/RX Turnaround Delay (SERIAL DELAY)
- 10.24Setpoint Value \(“SP1”, “SP2”, “SP3”, “SP4”
- 10.25Block Read or Write
- 11.DATA FORMATS ASSOCIATED WITH COMMANDS FOR RATE METER/TOTALIZERS AND BATCH METERS
- 11.1Lockout Bytes \(“L1 CNF”, “L2 CNF”, “L3 CNF”
- 11.2Mode
- 11.3Display Mode
- 11.4Configuration 1 \(“CNFG 1”\)
- 11.5Configuration 2 \(“CNFG 2”\)
- 11.6Configuration 3 \(“CNFG 3”\)
- 11.7Configuration 4 \(“CNFG 4”\)
- 11. 8Average Configuration \(“AVG.CNF”\) For R
- 11.9Measurement Time \(“GATE T”\) For Rate and
- 11.10 Pulsed Setpoint Number
- 11.11Alarm Time \(“AL TI”\)
- 11.12Input Scale And Offset \(“IN.SC.OF”\)
- 11.13Batch Decimal Point \(“BAT DP”\), Rate De
- 11.14Batch Load \(“B LOAD”\), Batch Scale \(“
- 11.15Scale Operator
- 11.16Setpoint 1 Through 4 Values \(“SP1”, “SP2”,
- 11.17Setpoint 5 Value \(“SP5”\)
- 11.18Set Time \(“SET TI”\)
- 11.19Output Scale
- 11.20Output Offset
- 11.21Raw Measurement Values; Batch Count \(“BATC
- 11.22Baud Rate \(“BAUD”\)
- 11.23Serial Communications Configuration \(“SER.
- 11.24Data Format \(“DAT FT”\)
- 11.25Communication Bus Format \(“BUS FT”\)
- 11.26RS-485 Meter Address \(“ADDRES”\)
- 11.27Time Between Each Transmission \(“SER TI”\
- 11.28Recognition Character
- 11.29Units Of Measure
- 11.30TX/RX Turnaround Delay (SERIAL DELAY)
- 11.31Calibration Items
- 11.32Block Read Or Write