Minicom Advanced Systems CMG-DCM manual Disk files, Camera, Recent Log Entries

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Operator's guide

Whilst the DCM is copying the contents of the Flash memory to disk, you will be shown a log of its progress. The USB interface allows data transfer at a speed of around 100 Kb/s, so large files may take several minutes to complete. If an error occurs at any point, it will be marked in red.

5.4 Disk files

This link allows you to browse through any files currently on the DCM's primary hard disk.

If no suitable storage medium can be found, the module will report the error Failed to open USB disk.

5.5 Camera

If you have attached a compatible camera to the external USB port of the DCM, clicking on this link will show the current view from the installation site. A new image is retrieved every 12 seconds, or whenever you reload the page. Gü ralp Systems can supply a compatible camera with the DCM, although any STV0680-based device can be used.

5.6 Recent Log Entries

This link displays the most recent 300 entries written to the DCM's internal log file.

Each entry includes, in order:

•the date and time of the log message,

December 2005

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Contents CMG-DCM Table of Contents December Inside the DCM Introduction CMG-DCM Inside the DCM Network services Serial port servicesSee .4, Connecting to a local network for full details Overview Installing the CMG-DCMPower supply Connecting over a serial link Connecting to a single computer192.168.0.x Connecting over EthernetConnecting over USB Using an internal modemConnecting to a local network Gcfgdbset option-namenew-value Connecting to the Internet Wi-FiSetting up the CMG-DCM Connecting digitizers and external hardwareWeb setup Setting up digitizers Using Scream DCM as a data store UsageGeneral notes Gnblocks port-number Page CMG-DCM DCM as a GCF data source Accessing the DCM command line through gcfout Sensor arrays DCM as a network data hub Communicating with digitizers Configuring digitizers Data storage and retrieval Using miniSEED format Real-time data transmission CD1.0 and CD1.1 Troubleshooting DCM installations Cannot Gcfping the DCMs Scream! server Cannot see the DCMs Web site over Http or HttpsCannot connect to the DCMs Scream! server DCM is not receiving any data streams Can Gcfping the DCMs Scream! server, but no data appearsDCM is receiving streams, but they do not contain any data Use the Serial port configuration → port name Web page, or143032 up 34 min, load average 1.24, 1.32 General Configuration optionsDisk CMG-DCM Serial port configuration CMG-DCM Page Ethernet port Network configurationStatic routes DNS setup Incoming mail setup Outgoing mail setup Remote access Administrators PPP Mgetty Scream Data transferAutoDRM Scream! ClientCD1.0 Http serverHttp client CD1.1 CD1.1 subframe configuration DSS Server configuration Seed Page CMG-DCM Data Viewer ActionsStream list Icon barDigitizer Setup General digitizer settings Digitizer output control CMG-DCM Trigger criteria CMG-DCM Tap # Rate Bandwidth Samples/s Auxiliary Mux channels Sensor mass control Partition, and format disk Disk toolsCheck disk filesystem Flush flashRecent Log Entries Disk filesCamera Summary Network configurationData Out Port, Serial Port A, Serial Port B DNS configurationDisk Status Flash StatusTamper lines Software Versions Inside the DCM File systems CMG-DCM Command line tools Configuration Digitizer console access Data flow MonitoringDigitizer status Tamper lines Over the Internet Updating the DCMFrom the hard disk Removing support packagesFirmware Libgconfigdb Appendix A.1 Modular DCM units Appendix a Connector pinoutsPort a and B Data OUT portNetwork connector USB connectorDM/AM module output Appendix A.2 Integrated DCM unitsAppendix B.1 Sensor response codes Appendix B Sensor and digitizer typesDigitizer Appendix B.2 Digitizer type codes