Document Outline

• Revision and Copyright Information
• Warranty and Assistance
• Table of Contents
• Selected Operating Details
• Cautionary Notes
• CR23X MICROLOGGER OVERVIEW
  • OV1. PHYSICAL DESCRIPTION
    • OV1.1 WIRING TERMINALS
      • OV1.1.1 ANALOG INPUTS
      • OV1.1.2 EXCITATION OUTPUTS
      • OV1.1.3 CONTINUOUS ANALOG OUTPUTS (CAO)
      • OV1.1.4 PULSE INPUTS
      • OV1.1.5 DIGITAL I/O PORTS
      • OV1.1.6 GROUNDS
      • OV1.1.8 5V OUTPUTS
      • OV1.1.9 CS I/O
      • OV1.1.10 COMPUTER RS-232 PORT
      • OV1.1.11 SWITCHED 12 VOLT
    • OV1.2 CONNECTING POWER TO THE CR23X
  • OV2. MEMORY AND PROGRAMMING CONCEPTS
    • OV2.1 INTERNAL MEMORY
    • OV2.2 PROGRAM TABLES, EXECUTION INTERVAL AND OUTPUT INTERVA
      • OV2.2.1 THE EXECUTION INTERVAL
      • OV2.2.2. THE OUTPUT INTERVAL
    • OV2.3 CR23X INSTRUCTION TYPES
  • OV3. COMMUNICATING WITH CR23X
    • OV3.1 CR23X KEYPAD/DISPLAY
    • OV3.1.1 FUNCTIONAL MODES
    • OV3.1.2 KEY DEFINITION
    • OV3.2 USING COMPUTER WITH DATALOGGER SUPPORT SOFTWARE
    • OV3.3 ASCII TERMINAL OR COMPUTER WITH TERMINAL EMULATOR
  • OV4. PROGRAMMING THE CR23X
    • OV4.1 PROGRAMMING SEQUENCE
    • OV4.2 INSTRUCTION FORMAT
    • OV4.3 ENTERING A PROGRAM
  • OV5. PROGRAMMING EXAMPLES
    • OV5.1 SAMPLE PROGRAM 1
    • OV5.2 SAMPLE PROGRAM 2
    • OV5.3 EDITING AN EXISTING PROGRAM
  • OV6. DATA RETRIEVAL OPTIONS
  • OV7. SPECIFICATIONS
• SECTION 1. FUNCTIONAL MODES
  • 1.1 DATALOGGER PROGRAMS - *1, *2, *3, AND *4 MODES
    • 1.1.1 SCAN (EXECUTION) INTERVAL
    • 1.1.2 SUBROUTINES
    • 1.1.3 TABLE PRIORITY/INTERRUPTS
    • 1.1.4 *4 PARAMETER ENTRY TABLE
    • 1.1.5 COMPILING A PROGRAM
  • 1.2 SETTING AND DISPLAYING THE CLOCK - *5 MODE
  • 1.3 DISPLAYING/ALTERING INPUT MEMORY, FLAGS, AND PORTS - *6 MODE
    • 1.3.1 DISPLAYING AND ALTERING INPUT STORAGE
    • 1.3.2 DISPLAYING AND TOGGLING USER FLAGS
    • 1.3.3 DISPLAYING AND TOGGLING PORTS
  • 1.4 COMPILING AND LOGGING DATA - *0 MODE
  • 1.5 MEMORY ALLOCATION - *
    • 1.5.1 INTERNAL MEMORY
    • 1.5.2 *A MODE
  • 1.6 MEMORY TESTING AND SYSTEM STATUS - *B
  • 1.7 *C MODE -- SECURITY
  • 1.8 *D MODE -- SAVE OR LOAD PROGRAM
    • 1.8.1 INTERNAL FLASH PROGRAM STORAGE
    • 1.8.2 PROGRAM TRANSFER WITH STORAGE MODULE
    • 1.8.3 SET DATALOGGER ID
    • 1.8.4 FULL/HALF DUPLEX
    • 1.8.5 SETTING POWERUP OPTIONS
    • 1.8.6 SETTING DISPLAY CONTRAST
    • 1.8.7 SET INITIAL BAUD / SET RS232 POWER
    • 1.8.8 SET PROGRAM COMPILE OPTION
• SECTION 2. INTERNAL DATA STORAGE
  • 2.1 FINAL STORAGE AREAS, OUTPUT ARRAYS, AND MEMORY POINTERS
  • 2.2 DATA OUTPUT FORMAT AND RANGE LIMITS
    • 2.2.1 RESOLUTION AND RANGE LIMITS
      • 2.2.2 INPUT AND INTERMEDIATE STORAGE DATA FORMAT
  • 2.3 DISPLAYING STORED DATA - *7 MODE
• SECTION 3. INSTRUCTION SET BASICS
  • 3.1 PARAMETER DATA TYPES
  • 3.2 REPETITIONS (Reps)
  • 3.3 ENTERING NEGATIVE NUMBERS
  • 3.4 INDEXING INPUT LOCATIONS AND CONTROL PORTS
  • 3.5 VOLTAGE RANGE AND OVERRANGE DETECTION
  • 3.6 OUTPUT PROCESSING
  • 3.7 USE OF FLAGS: OUTPUT AND PROGRAM CONTROL
    • 3.7.1 THE OUTPUT FLAG
    • 3.7.2 THE INTERMEDIATE PROCESSING DISABLE FLAG
    • 3.7.3 USER FLAGS
  • 3.8 PROGRAM CONTROL LOGICAL CONSTRUCTIONS
    • 3.8.1 IF THEN/ELSE COMPARISONS
    • 3.8.2 NESTING
  • 3.9 INSTRUCTION MEMORY AND EXECUTION TIME
  • 3.10 ERROR CODES
• SECTION 4. EXTERNAL STORAGE PERIPHERALS
  • 4.1 ON-LINE DATA TRANSFER - INSTRUCTION 96
  • 4.2 MANUALLY INITIATED DATA OUTPUT - *8 MODE
  • 4.3 PRINTER OUTPUT FORMATS
    • 4.3.1 PRINTABLE ASCII FORMAT
    • 4.3.2 COMMA SEPARATED ASCII
  • 4.4 STORAGE MODULE
    • 4.4.1 STORAGE MODULE ADDRESSING
    • 4.4.2 STORAGE MODULE USE WITH INSTRUCTION 96
    • 4.4.3 *8 DUMP TO STORAGE MODULE
  • 4.5 *9 MODE -- SM192/716 STORAGE MODULE COMMANDS
• SECTION 5. TELECOMMUNICATIONS
  • 5.1 TELECOMMUNICATIONS COMMANDS
  • 5.2 REMOTE PROGRAMMING OF THE CR23X
• SECTION 6. 9-PIN SERIAL INPUT/OUTPUT
  • 6.1 COMPUTER RS-232 9-PIN DESCRIPTION
  • 6.2 CS I/O 9-PIN DESCRIPTION
    • 6.2.1 ENABLING AND ADDRESSING PERIPHERALS
      • 6.2.1.1 PIN-ENABLED PERIPHERALS
      • 6.2.1.2 ADDRESSED PERIPHERALS
    • 6.2.2 RING INTERRUPTS
    • 6.2.4 MODEM/TERMINAL PERIPHERALS
    • 6.2.5 SYNCHRONOUS DEVICE COMMUNICATION
      • 6.2.6.1 SC32A INTERFACE TO COMPUTER
      • 6.2.6.2 SC932 INTERFACE TO MODEMS
      • 6.2.6.3 COMPUTER/TERMINAL REQUIREMENTS
      • 6.2.6.3 COMMUNICATION PROTOCOL/TROUBLE SHOOTING
  • 6.3 USE OF INSTRUCTION 96
• SECTION 7. MEASUREMENT PROGRAMMING EXAMPLES
  • 7.1 SINGLE-ENDED VOLTAGE/ SWITCHED 12 V TERMINAL - CS500
  • 7.2 DIFFERENTIAL VOLTAGE MEASUREMENT
  • 7.3 THERMOCOUPLE TEMPERATURES USING CR23X REFERENCE
  • 7.4 THERMOCOUPLE TEMPERATURES USING AN EXTERNAL REFERENCE JUNCTION
  • 7.5 107 TEMPERATURE PROBE
  • 7.6 ANEMOMETER WITH PHOTOCHOPPER OUTPUT
  • 7.7 TIPPING BUCKET RAIN GAUGE WITH LONG LEADS
  • 7.8 100 OHM PRT IN 4 WIRE HALF BRIDGE
  • 7.9 100 OHM PRT IN 3 WIRE HALF BRIDGE
  • 7.10 100 OHM PRT IN 4 WIRE FULL BRIDGE
  • 7.11 PRESSURE TRANSDUCER - 4 WIRE FULL BRIDGE
  • 7.12 LYSIMETER - 6 WIRE FULL BRIDGE
  • 7.13 227 GYPSUM SOIL MOISTURE BLOCK
  • 7.14 NONLINEAR THERMISTOR IN HALF BRIDGE (CAMPBELL SCIENTIFIC MODEL 101)
  • 7.15 WATER LEVEL - GEOKON'S VIBRATING WIRE PRESSURE SENSOR
  • 7.16 PAROSCIENTIFIC "T" SERIES PRESSURE TRANSDUCER
  • 7.17 4 TO 20 MA SENSOR USING CURS100 TERMINAL INPUT MODULE
• SECTION 8. PROCESSING AND PROGRAM CONTROL EXAMPLES
  • 8.1 COMPUTATION OF RUNNING MAXIMUM
  • 8.2 RAINFALL INTENSITY
  • 8.3 USING CONTROL PORTS AND LOOP TO RUN AM416 MULTIPLEXER
  • 8.4 SUB 1 MINUTE OUTPUT INTERVAL SYNCHED TO REAL TIME
  • 8.5 SWITCH CLOSURES ON CONTROL PORTS (RAIN GAGE)
  • 8.6 SDM-A04 ANALOG OUTPUT MULTIPLEXER TO STRIP CHART
  • 8.7 CONVERTING 0-360 WIND DIRECTION OUTPUT TO 0-540 FOR STRIP CHART
  • 8.8 USE OF 2 FINAL STORAGE AREAS - SAVING DATA PRIOR TO EVENT
  • 8.9 LOGARITHMIC SAMPLING USING LOOPS
  • 8.10 COVARIANCE CORRELATION PROGRAMMING EXAMPLE
  • 8.11 FAST FOURIER TRANSFORM EXAMPLES
    • 8.11.1. EXAMPLE WITHOUT BIN AVERAGING
    • 8.11.2 EXAMPLE WITH BIN AVERAGING
  • 8.12 USING THE SWITCHED 12 V TO POWER SENSORS
• SECTION 9. INPUT/OUTPUT INSTRUCTIONS
  • 1 SINGLE-ENDED VOLTS
  • 2 DIFFERENTIAL VOLTS
  • 3 PULSE COUNT
  • 4 EXCITE, DELAY, AND MEASURE
  • 5 AC HALF BRIDGE
  • 6 FULL BRIDGE WITH SINGLE DIFFERENTIAL MEASUREMENT
  • 7 THREE WIRE HALF BRIDGE
  • 8 DIFFERENTIAL VOLTAGE WITH EXCITATION DELAY
  • 9 FULL BRIDGE WITH EXCITATION COMPENSATION
  • 10 BATTERY VOLTAGE
  • 11 107 THERMISTOR PROBE
  • 12 207 RELATIVE HUMIDITY PROBE
  • 13 THERMOCOUPLE TEMPERATURE, SINGLE-ENDED MEASUREMENT
  • 14 THERMOCOUPLE TEMPERATURE, DIFFERENTIAL MEASUREMENT
  • 15 CONTROL PORT SERIAL I/O
  • 16 TEMPERATURE FROM PLATINUM R.T.D.
  • 17 PANEL TEMPERATURE
  • 18 MOVE TIME TO INPUT LOCATION
  • 19 WRITE SIGNATURE TO INPUT LOCATION
  • 20 SET PORT
  • 21 PULSE PORT WITH DURATION
  • 22 DELAY WITH OPTIONAL EXCITATION
  • 23 BURST MEASUREMENT
  • 24 CALIBRATION
  • 25 READ PORTS
  • 26 TIMER
  • 27 PERIOD AVERAGE (SE)
  • 28 VIBRATING WIRE MEASUREMENT
  • 29 INW PS9105E
  • 100 SDM TDR
  • 101 SDM-INT8
  • 102 SDM-SW8A
  • 103 SDM-AO4
  • 104 SDM-CD16AC
  • 105 SDI-12 RECORDER
  • 106 SDI-12 SENSOR
  • 107 SDM-CSAT3
  • 108 SDM-UDG01
  • 109 SDMX50 CHANNEL SELECT
  • 110 SDM-GROUP TRIGGER
  • 113 SDM-SIO4
  • 114 SET TIME
  • 115 SET SDM BAUD
  • 117 READ DATALOGGER ID
  • 118 SDM-CAN
  • 130 STATUS MONITOR
  • 131 EXTENDED VIBRATING WIRE MEASUREMENT
  • 132 INPUT SETTLING TIME
  • 133 CONTINOUS ANALOG OU
  • 134 AM25T
  • 189 SDM-CS7500
• SECTION 10. PROCESSING INSTRUCTIONS
  • 30 Z = F *10N
  • 31 Z = X
  • 32 Z = Z + 1
  • 33 X + Y
  • 34 X + F
  • 35 X - Y
  • 36 X * Y
  • 37 X * F
  • 38 X / Y
  • 39 SQUARE ROOT
  • 40 LN(X)
  • 41 EXP(X)
  • 42 1/X
  • 43 ABS(X)
  • 44 FRACTIONAL VALUE OF X
  • 45 INTEGER VALUE OF X
  • 46 X MOD F
  • 47 XY
  • 48 SIN(X)
  • 49 SPATIAL MAXIMUM
  • 50 SPATIAL MINIMUM
  • 51 SPATIAL AVERAGE
  • 52 RUNNING AVERAGE
  • 53 SCALING ARRAY WITH MULTIPLIER AND OFFSET
  • 54 BLOCK MOVE
  • 55 5TH ORDER POLYNOMIAL
  • 56 SATURATION VAPOR PRESSURE
  • 57 VAPOR PRESSURE FROM WET-/DRY-BULB TEMPERATURES
  • 58 LOW PASS FILTER
  • 59 BRIDGE TRANSFORM
  • 60 FAST FOURIER TRANSFORM
  • 61 INDIRECT INDEXED MOVE
  • 62 COVARIANCE/CORRELATION
  • 63 PARAMETER EXTENSION
  • 64 PAROSCIENTIFIC "T" SERIES PROCESSING
  • 65 BULK LOAD
  • 66 ARCTAN
  • 67 DYNAGAGE SAP-FLOW
  • 68 EXTENDED PARAMETERS 4 DIGIT
• SECTION 11. OUTPUT PROCESSING INSTRUCTIONS
  • 69 WIND VECTOR
  • 70 SAMPLE
  • 71 AVERAGE
  • 72 TOTALIZE
  • 73 MAXIMUM
  • 74 MINIMUM
  • 75 STANDARD AND WEIGHTED VALUE HISTOGRAM
  • 77 RECORD REAL TIME
  • 78 SET HIGH OR LOW RESOLUTION DATA STORAGE FORMAT
  • 79 SAMPLE ON MAXIMUM OR MINIMUM
  • 80 SET ACTIVE STORAGE AREA
  • 81 RAINFLOW HISTOGRAM
  • 82 STANDARD DEVIATION IN TIME
• SECTION 12. PROGRAM CONTROL INSTRUCTIONS
  • 83 IF CASE X < F
  • 85 LABEL SUBROUTINE
  • 86 DO
  • 87 LOOP
  • 88 IF X COMPARED TO Y
  • 89 IF X COMPARED TO F
  • 90 STEP LOOP INDEX
  • 91 IF FLAG / PORT / MODEM
  • 92 IF TIME IS
  • 93 BEGIN CASE STATEMENT
  • 94 ELSE
  • 95 END
  • 96 ACTIVATE SERIAL DATA OUTPUT
  • 97 INITIATE TELECOMMUNICATIONS
  • 98 SEND CHARACTER
  • 111 RUN PROGRAM FROM FLASH
  • 114 SET TIME
  • 120 TGT1 TELONICS GOES
  • 121 ARGOS
  • 122 INMARSAT-C
  • 123 AUTOMATIC PROGRAMMING OF A TGT1
  • 220 DISPLAY CHARACTERS
• SECTION 13. CR23X MEASUREMENTS
  • 13.1 FAST AND SLOW MEASUREMENT SEQUENCE
    • 13.1.1 OFFSET VOLTAGE MEASUREMENT
  • 13.2 SINGLE-ENDED AND DIFFERENTIAL VOLTAGE MEASUREMENTS
  • 13.3 THE EFFECT OF SENSOR LEAD LENGTH ON THE SIGNAL SETTLING TIME
    • 13.3.1 THE INPUT SETTLING TIME CONSTANT
    • 13.3.2 EFFECT OF LEAD LENGTH ON SIGNAL RISE TIME
    • 13.3.3 TRANSIENTS INDUCED BY SWITCHED EXCITATION
    • 13.3.4 SUMMARY OF SETTLING ERRORS FOR CAMPBELL SCIENTIFIC RESISTIVE SENSORS
  • 13.4 THERMOCOUPLE MEASUREMENTS
    • 13.4.1 ERROR ANALYSIS
    • 13.4.2 USE OF EXTERNAL REFERENCE JUNCTION OR JUNCTION BOX
  • 13.5 BRIDGE RESISTANCE MEASUREMENTS
  • 13.6 RESISTANCE MEASUREMENTS REQUIRING AC EXCITATION
  • 13.7 CALIBRATION PROCESS
• SECTION 14. INSTALLATION AND MAINTENANCE
  • 14.1 PROTECTION FROM THE ENVIRONMENT
  • 14.2 POWER REQUIREMENTS
  • 14.3 CR23X POWER SUPPLIES
    • 14.3.1 CR23X ALKALINE BATTERY BASE
    • 14.3.2 CR23X LEAD ACID BATTERY BASE
    • 14.3.3 LOW PROFILE CR23X
  • 14.4 SOLAR PANELS
  • 14.5 DIRECT BATTERY CONNECTION TO THE CR23X WIRING PANEL
  • 14.6 VEHICLE POWER SUPPLY CONNECTIONS
    • 14.6.1 CR23X WITH BATTERY BASE
  • 14.7 CR23X Grounding
    • 14.7.1 ESD PROTECTION
    • 14.7.2 EFFECT OF GROUNDING ON MEASUREMENTS: COMMON MODE RANGE
    • 14.7.3 EFFECT OF GROUNDING ON SINGLE-ENDED MEASUREMENTS
  • 14.8 POWERING SENSORS AND PERIPHERALS
  • 14.9 CONTROLLING POWER TO SENSORS AND PERIPHERALS
    • 14.9.1 USE OF DIGITAL I/O PORTS FOR SWITCHING RELAYS
  • 14.10 MAINTENANCE
    • 14.10.1 DESICCANT
    • 14.10.2 REPLACING THE INTERNAL BATTERY
• APPENDIX A. GLOSSARY
• APPENDIX B. CR23X CONTROL PORT SERIAL I/O INSTRUCTION 15
  • B.1 SPECIFICATIONS
    • FUNCTION
    • BAUD RATES
    • HANDSHAKE CONTROL LINES
    • LOGIC LEVELS
    • PARITY AND STOP BITS
  • B.2 SELECTED OPERATING DETAILS
  • B.3 INSTRUCTION 15 AND PARAMETER DESCRIPTIONS
    • PARAMETER 1 - REPETITIONS
    • PARAMETER 2 - CONFIGURATION CODE
    • PARAMETER 3 - CTS / DELAY BEFORE SEND
    • PARAMETER 4 - CONTROL PORT CONFIGURATION
    • PARAMETER 5 - OUTPUT START LOCATION
    • PARAMETER 6 - NUMBER OF LOCATIONS TO SEND; PREAMBLE OR DATA
    • PARAMETER 7 - INPUT TERMINATION CHARACTER
    • PARAMETER 8 - MAXIMUM NUMBER OF CHARACTERS TO RECEIVE
    • PARAMETER 9 - DELAY FOR CLEAR-TO-SEND OR SERIAL INPUT
    • PARAMETER 10 - INPUT LOCATION
    • PARAMETERS 11 AND 12 - MULTIPLIER AND OFFSET
  • B.4 CONTROL PORT CONFIGURATIONS AND SENSOR WIRING
    • CONFIGURATION 1
    • CONFIGURATION 2
    • CONFIGURATION 3
    • CONFIGURATION 4
    • CONFIGURATION 5
  • B.5 RS-232 SERIAL DATA CONFIGURATION AND DATA BUFFERING
    • B.5.1 DATA INPUT VIA RS-232 9-PIN CONNECTOR
      • • Null Modem Signal Connections
    • B.5.2 DATA BUFFERING
  • B.6 INPUT DATA FILTERS.
  • B.7 PROGRAM EXAMPLES
    • B.7.1 EXAMPLE 1: ATMOSPHERIC INSTRUMENTS RESEARCH AIR-DB-1A BAROMETER
      • B.7.1.1 CR23X-BAROMETER CONFIGURATION LIMITATIONS
      • B.7.1.2 CR23X/BAROMETER HOOK-UP
      • B.7.1.3 INSTRUCTION 15 PARAMETER CONSIDERATIONS
      • B.7.1.4 BAROMETER PROGRAM
    • B.7.2 EXAMPLE 2: CR23X TO CR23X COMMUNICATION
  • B.8 SUMMARY OF BAROMETER JUMPER CONFIGURATIONS
• APPENDIX C. ADDITIONAL TELECOMMUNICATIONS INFORMATION
  • C.1 TELECOMMUNICATIONS COMMAND WITH BINARY RESPONSES
  • C.2 FINAL STORAGE FORMAT
  • C.3 GENERATION OF SIGNATURE
  • C.4 *D COMMANDS TO TRANSFER PROGRAM WITH COMPUTER
• APPENDIX E. ASCII TABLE
• APPENDIX F. DYNAGAGE SAP-FLOW (P67)
  • F1. FUNCTION
  • F2. INSTRUCTION DETAILS
    • F2.1 INPUT VOLTAGES
    • F2.2 CONSTANTS
    • F2.3 FILTERS
    • F2.4 INSTRUCTION OUTPUT
      • F2.4.1 Sapflow (g h-1)
      • F2.4.2 Qf and dT
      • F2.4.3 Qr, Ksh, Kshapp
      • F2.4.4 Power Input (W)
      • F2.4.5 Qv (W)
• APPENDIX G. CALLBACK (CR23X INITIATED TELECOMMUNICATIONS)
  • G.1 INTRODUCTION
  • G.2 DEVELOPING A CALLBACK APPLICATION
  • G.3 CR23X PROGRAMMING
    • G.3.1 RS232 APPLICATION
    • G.3.2 TELEPHONE / CELLULAR TELEPHONE APPLICATION
    • G.3.4 PAGER APPLICATION
    • G.3.5 GENERIC MODEM (CR23X OS 1.9 OR HIGHER)
• APPENDIX HCALL ANOTHER DATALOGGER VIA PHONE OR RF
  • H.1 INTRODUCTION
  • H.2 PROGRAMMING
  • H.3 PROGRAMMING FOR THE CALLING CR23X
    • H.3.1 INSTRUCTION 97
    • H.3.2 INSTRUCTION 63
  • H.4 REMOTE DATALOGGER PROGRAMMING
• APPENDIX I. TD OPERATING SYSTEM ADDENDUM FOR CR510, CR10X, AND CR23X MANUALS
  • Revision and Copyright Information
  • TD and PakBus Operating System Addendum for CR510, CR10X, and CR23X Manuals
    • AD1 Major Differences
    • AD2 Overview of Data Storage Tables
    • AD3 Converting an existing program to Table Based OS
      • AD3.1 Programming changes
    • AD3.2 Making the Changes with Edlog
    • AD4 Summary of Differences from the Datalogger Manual:
  • MEASUREMENT AND CONTROL MODULE OVERVIEW
    • OV4. PROGRAMMING THE CR10X
      • OV4.1 FUNCTIONAL MODES
      • OV4.2 KEY DEFINITION
      • OV4.3 PROGRAMMING SEQUENCE
      • OV4.4 INSTRUCTION FORMAT
      • OV4.5 ENTERING A PROGRAM
    • OV5. PROGRAMMING EXAMPLES
      • OV5.1 SAMPLE PROGRAM 1
      • OV5.2 SAMPLE PROGRAM 2
      • OV5.3 EDITING AN EXISTING PROGRAM
    • OV6. DATA RETRIEVAL OPTIONS
  • SECTION 1. FUNCTIONAL MODES
    • 1.5 MEMORY ALLOCATION - ?A
      • 1.5.1 INTERNAL MEMORY
      • 1.5.2 ?A MODE
    • MEMORY TESTING AND SYSTEM STATUS - ?B
    • 1.7 *C MODE -- SECURITY
    • 1.8 *D MODE – TRANSFER PROGRAMS, GENERAL SETTING
      • 1.8.1 ERASING CURRENT PROGRAM
      • 1.8.2 PROGRAM TRANSFER WITH STORAGE MODULE
      • 1.8.3 FULL/HALF DUPLEX
      • 1.8.4 SET DATALOGGER ID
      • 1.8.5 SETTING POWERUP OPTIONS
      • 1.8.6 SET INITIAL BAUD
      • 1.8.7 SET PROGRAM COMPILE OPTION
      • 1.8.8 SET PAKBUS ADDRESS
      • 1.8.9 ALLOCATE MEMORY FOR GENERAL PURPOSE FILES
      • 1.8.10 VIEW ROUTING TABLE
      • 1.8.11 SET PAKBUS ROUTER BEACON INTERVAL
      • 1.8.12 PAKBUS NEIGHBOR FILTER
    • 1.9 *9 DATA TABLES SIZES.
  • SECTION 2. INTERNAL DATA STORAGE
    • 2.1 FINAL STORAGE AND DATA TABLES
      • 2.1.1 TIME AND TIMESTAMPS
      • 2.1.2 RECORD NUMBERS
      • 2.1.3 TABLES AND FIELDS.
    • 2.2 DATA OUTPUT FORMAT AND RANGE LIMITS
      • 2.2.1 RESOLUTION AND RANGE LIMITS
      • 2.2.2 HIGH RESOLUTION FINAL STORAGE DATA, INPUT, AND INTERMEDIATE STORAGE DATA FORMAT
    • 2.3 DISPLAYING STORED DATA ON KEYBOARD/DISPLAY *7 MODE.
  • SECTION 3. INSTRUCTION SET BASICS
  • SECTION 8. PROCESSING AND PROGRAM CONTROL EXAMPLES
    • 8.1 COMPUTATION OF RUNNING AVERAGE
    • 8.2 RAINFALL INTENSITY
    • 8.3 USING CONTROL PORTS AND LOOP TO RUN AM416 MULTIPLEXER
    • 8.4 INTERRUPT SUBROUTINE USED TO COUNT SWITCH CLOSURES (RAIN GAGE)
    • 8.5 SDM-A04 ANALOG OUTPUT MULTIPLEXER TO STRIP CHART
    • 8.6 CONVERTING 0-360 WIND DIRECTION OUTPUT TO 0-540 FOR STRIP CHART
    • 8.7 LOGARITHMIC SAMPLING USING LOOPS
  • SECTION 9. INPUT/OUTPUT INSTRUCTIONS
  • SECTION 11. OUTPUT PROCESSING INSTRUCTIONS
  • SECTION 12. PROGRAM CONTROL INSTRUCTIONS
    • Wireless Networks
      • Datalogger Requirements
      • Communication Notes
    • PakBus Get/Send Locations (P190)
      • Port
      • Address
        • PakBus Communication
        • Modbus Communication
      • Command
      • Security
      • Remote Location/Coil/Register
        • PakBus Communication
        • Modbus Communication
      • Remote Location
        • PakBus Communication
        • Modbus Communication
      • Swath
        • PakBus Communication
        • Modbus Communication
      • Local Location
        • PakBus Communication
        • Modbus Communication
      • Result Code Location
    • Send Final Storage Data (P191)
      • Table ID
      • Flag
    • Send Message (P192)
      • Message Type
    • Wireless Network Master (P193)
      • Number of Remotes
      • First Remote Address
      • Time into Transmit Interval
        • Example
      • Transmit Interval
        • Example
      • Transmit Delay Between Remotes
        • Example
      • Swath to Receive
      • First Location for Data Received
      • Swath to Send
      • First Location to Send
      • Result Code Location
    • Seconds Until Transmit (P194)
      • Location with Seconds Until Transmit
    • Use Remote Clock Report (P195)
      • Address
    • Wireless Network Remote (P196)
      • Swath to Receive From Master
      • First Location for Data Received
      • Security
      • Swath to Send
      • First Location to Send
      • Result Code Location
    • Force Route (P197)
      • Neighbor's Address
      • Hops
    • Set Setting (P198)
      • Result Location
    • Routing Table Information (P199)
      • Example
    • PakBus Settings (Options | PakBus Settings)
      • Network
      • Beacon Intervals
      • Neighbor Filter
      • Allocate General Purpose File Memory
• CR23X INDEX
• Campbell Scientific Contact Information