Specifications
Table Of Contents
- EXPOSURE TO RF RADIATION
- MCC 545B MRC-565 DIFFERENCES
- 1 INTRODUCTION
- 2 NETWORKS
- 3 DESCRIPTION
- 4 INSTALLATION
- 4.1 Cable Connections
- 4.1.1 DC Power
- 4.1.2 VHF Antenna
- 4.1.3 GPS Antenna
- 4.1.4 I/O Port
- 4.1.5 GNSS Ethernet
- 4.1.6 Radio Ethernet Port
- 4.2 Power-Up Sequence
- 4.3 Description of Critical Device Parameters for a LOS Network
- 4.3.1 Device
- 4.3.2 Role
- 4.3.3 Radio ID Number
- 4.3.4 Frequency and Modulation Parameters
- 4.3.5 Select Site Name
- 4.4 Enter Script Files
- 4.5 RF TEST
- 5 OPERATIONS
- 5.1 Getting Started
- 5.1.1 Command Entry and Editing
- 5.1.2 HELP Command
- 5.1.3 System Time and Date
- 5.1.4 Factory Default Parameters
- 5.2 Configuring the MRC-565 Manually
- 5.2.1 Setting the Radio ID
- 5.2.2 Device Type
- 5.2.3 Setting the Operating Role
- 5.2.4 Setting the Power Mode
- 5.2.5 Selecting Network Parameters
- 5.3 Local Area Network Configuration
- 5.3.1 I/O Configuration Commands
- 5.3.2 Scheduling MRC-565 Events
- 5.3.3 Setting Timeout Duration
- 5.3.4 Defining Data Relays
- 5.3.5 Scaling A/D Readings
- 5.3.6 Selecting the Burst Monitor
- 5.3.7 Controlling the Hourly Statistics Report
- 5.3.9 Power Turn On
- 5.3.10 Saving and Restoring the Configuration
- 5.4 Sending and Receiving Messages
- 5.4.1 Entering and Deleting Messages
- 5.4.2 Editing Messages
- 5.4.3 Sending Messages
- 5.4.4 Sending Remote Commands
- 5.4.5 Sending Canned Messages
- 5.4.6 Receiving Messages
- 5.4.7 Examining Message Status
- 5.4.8 Examining and Revising Message Queues
- 5.5 Sensor I/O Port
- 5.6 Data Loggers Interface
- 5.7 CR10X Data Logger
- 5.7.5 Update Interval
- 5.7.6 Transmission Order
- 5.7.8 Time of Day
- 5.7.9 Time Tagging
- 5.7.10 Memory Management
- 5.7.11 Data Scaling
- 5.7.12 Modem Enable
- 5.7.13 Setting/Reading CR10X Internal Registers
- 5.7.14 Entering CR10X Security Codes
- 5.7.15 Downloading a CR10X .DLD Program
- 5.7.16 Replacing an MRC-565 to an Operational CR10X
- 5.7.17 Replaying Data from a CR10X
- 5.8 CR1000 Data Logger
- 5.8.1 CR1000 Driver Configuration Command Summary:
- 5.8.2 Acquire Mode:
- 5.8.3 Data Retrieval Pointer Initialization
- 5.8.4 Data Retrieval Hole Collection
- 5.8.5 Update Interval
- 5.8.6 Transmission Order
- 5.8.7 Group ID Assignment
- 5.8.8 Time of Day
- 5.8.9 Time Tagging
- 5.8.10 Memory Management
- 5.8.11 Data Scaling
- 5.8.12 Modem Enable
- 5.8.13 Reading CR1000 Internal Pointers and Error Statistics
- 5.8.14 Displaying Status Table Data
- 5.8.15 Displaying and Setting Public Table Data
- 5.8.16 Downloading a Program
- 5.9 SDI-12 Sensors
- 5.9.1 Data Collection
- 5.9.2 Setup
- 5.9.3 Periodic Data Collection
- 5.9.4 Data Logging
- 5.9.5 User Interface
- 5.9.6 MRC-565 Commands
- 5.9.7 SDI, CMD, COMMAND TEXT
- 5.9.8 SDI, TRACE, {OFF/ON}
- 5.9.9 SDI-12 Command/Response List
- 5.9.10 Serial Port Command and Response Diagrams
- 5.10 Generic Data Logger
- 5.10.1 Typical Report Formats
- 5.10.2 Setup and Configuration
- 5.10.3 Viewing the generic device driver setup
- 5.10.4 AUTO Format
- 5.10.5 MULTI-LINE Format
- 5.11 Event Programming
- 6 THEORY OF OPERATION
- 6.1 CMU (MRC-56500300-04)
- 6.1.1 Receiver Analog Front End
- 6.1.2 Digital Receiver Components
- 6.1.3 Digital Transmitter Components
- 6.1.4 Discrete Digital Output, Relay Junction and Analog Input
- 6.1.5 Power Amp Interface
- 6.2 Microprocessor
- 6.2.1 Overview
- 6.2.2 Cold Fire Processor
- 6.2.3 Data Input/Output
- 6.2.4 Coldfire Microprocessor Peripherals and Serial Configuration
- 6.2.5 Power Fail Detection/Protection
- 6.2.6 Voltage Regulators
- 6.2.6.1 Input Switching Regulator
- 6.2.6.2 CF Switching Regulator
- A three output switching regulator is used to generate the three voltages that power the Cold Fire Processor and its peripheral devices. The three voltage are:
- 3.3V Powers CF54455 I/O, CPLD, RS232 interfaces, Flash Memory, Ethernet Controller
- 6.2.6.3 DSP Switching Regulator
- A three output switching regulator is used to generate the three voltages that power all circuitry associated with the Receiver and Exciter circuitry. The three voltages are:
- 3.6V Powers FPGA and DSP I/O, Rx Clock synthesizer, RF Pre Amps, TCXO, and QDUC circuit.
- 2.0V Powers the ADC circuit, the FPGA Core (1.2V), and the DSP Core (1.6V)
- 6.2.6.4 5 V Regulator
- 6.3 Power Amplifier (MRC-56500301-10)
- 6.4 Internal GNSS daughter board (optional)
- 7 Maintenance
- APPENDIX A: COMMANDS
- MESSAGE COMMANDS
- MAINTENANCE COMMANDS
- BOOT
- DATA LOGGER COMMANDS
- CR10X COMMANDS
- COMMAND
- PARAMETERS
- CR10X,GROUP,source
- CR10X,RESET
- CR10X,SCALE,type
- CR10X,SIGNATURE
- CR10X,STAT
- CR10X,TIME,source
- CR1000
- CR1000,ACQMODE,{CURRENT,ALL,LAST,N}
- CR1000,SETPTR,MM/DD/YY,HH:MM
- CR1000,INTERVAL,{off,n}
- CR1000,GROUP,{CR1000}
- CR1000,TIME,{CR1000}
- CR1000,MAXQ,nnn
- CR1000,SCALE,{CR1000,INT}
- CR1000,PUBLIC
- CR10XTD,STAT
- CR10XTD,RESET
- CR10XTD,SECURITY,xxxx,yyyy,zzzz
- CUSTID,nnnnn
- 1 – 4095
- A-Z, 0-9, -
- A-Z, 0-9, -
- A-Z, 0-9, -
- Parameter
- BOOT
- MAINTENANCE COMMANDS
- STATUS COMMANDS
- STATION CONFIGURATION COMMANDS
- APPENDIX B: FACTORY DEFAULTS
- The following is a list of MRC 565 Parameters that are installed after typing:
- To obtain a list of parameters settings in SCRIPT format for the MRC 565 type:
- APPENDIX C: EVENT PROGRAMMING
- APPENDIX D: INSTALLATION DETAILS
OPERATIONS
Page 82 MRC-565 Packet Data Radio Operations & Maintenance
+cr1000,stat 02/21/14 15:46:33 Waiting...
---------First--------- ---------Current------- ----------Last---------
Grp Date Time Record Date Time Record Date Time Record
=== ======== ===== ======== ======== ===== ======== ======== ===== ========
01 02/21/14 13:00 00000000 02/21/14 15:00 00000003 02/21/14 15:00 00000002
02 02/21/14 13:00 00000000 02/21/14 15:00 00000003 02/21/14 15:00 00000002
03 02/21/14 13:00 00000000 02/21/14 15:00 00000003 02/21/14 15:00 00000002
04 02/21/14 13:00 00000000 02/21/14 15:00 00000003 02/21/14 15:00 00000002
05 01/01/90 00:00 00000000 01/01/90 00:00 00000000 01/01/90 00:00 00000000
The CR1000, SETPTR, DATE, TIME command is used to control where the next data will be
read from the CR1000 Final Storage using a date and time stamp value. The DATE and TIME
parameters must be within the start and end pointers time stamp boundaries. For instance,
assume the Table data record pointer is pointing at the last record entry which happens to be
3000. The user can not, in this example, set the pointer to a number larger than 3000, or cannot
set the date/time values to a time beyond the time stamp of the last record. The CR1000,
SETPTR, DATE, TIME command will search through the CR1000 Final Storage memory and
set the pointer to the first data array that is equal to or greater than the given date and time. The
search will take a few seconds to locate the desired data point.
The CR1000, SETPTR, XXXX, G command allows the operator to set the pointer to a
numerical location where XXXX is a record number and G is a group number (1-16). This may
be known, or can be read using the CR1000, STAT command. (545B Radios Only)
5.8.4 Data Retrieval Hole Collection
Data retrieval “hole” collection refers to the process of collecting data that was missed during the
normal operation of data acquisition. For example, if several data reports were missed last week,
they can be retrieved without having to retransmit all of the data from the missing data to the
present time. The “hole” is referred to as a “swath”. There are two commands for this purpose.
One command is used to specify the swath in terms of date and time, and the other command
specifies the swath in terms of record numbers in the final storage. The random data “hole”
collection process does not interfere with normal sequential data collection.
The CR1000,TSWATH,BEGIN-DATE-TIME,END-DATE-TIME,{TX} command is used to
specify a time-swath. The begin and end times are each given as both a date and time. For
example, the command, CR1000,tswath,12/01/02,00:00,12/01/02,12:00,TX will collect and
transmit all data records for all tables from midnight to noon on 12/01/02. The optional TX
indicates the data is to be transmitted. If the TX is omitted the data will be displayed on the
maintenance port but not transmitted.
5.8.5 Update Interval
The command CR1000, INTERVAL, N sets up the number of seconds between scans for data
from the CR1000 final storage. If N is set to OFF then the radio internal SCHED command can
be used to schedule UPDT, TX commands at any particular time or interval. If N is set to a
number from 1 to 32767 seconds, an internal timer triggers an UPDT, TX type of action to scan