Last modified 18 months ago
Last modified on 03/19/12 17:45:29
Earthworm Module: saraadsend
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Function
A SARA digitizer earthworm data feeding module (serial input, windows only). (new in EW v7.3)
Details
SaraAdSend is another digitizing program similar to ADsend for Earthworm. This module runs under Windows 2000 or XP and produces demultiplexed data to one of the transport data rings. This program was designed to work with the SARA RS-232 serial output Analog to Digital boards.
This module was built using Microsoft Visual C++ 8.0. The program (SaraAdSend.exe) has been tested using Earthworm version 7.2.
Example Configuration File
# # CONFIGURATION FILE FOR SARAADSEND # ----------------------------- ModuleId MOD_SARAADSEND_A # Module id of this instance of SaraAdSend OutRing WAVE_RING # Transport ring to write waveforms to CommPort 1 # Comm port number PortSpeed 38400 # Comm port baud rate, can be set to 9600, 19200, 38400 or 57600 # # CHANNEL CONFIGURATION Nchan 3 # Specify number of channels to record, can 1 to 8 ChanRate 100 # Sampling rate in samples per second, can be 5, 10, 20, 50, 100 or 200 # # TIMING INFORMATION HeartbeatInt 15 # Heartbeat interval in seconds TimeoutNoSend 30 # Time in seconds before program will reset if no data from ADC board TimeoutNoSynch 60 # Not used UpdateSysClock 0 # 1 = PC time updated with AD board time HighToLowPPS 0 # 1 = PPS signal direction is High to Low TimeOffset 0 # Time Reference offset in milliseconds # # Time Reference Types: # 0 = Use PC Time, 1 = Garmin GPS 16 or 18, 2 = Motorola ONCORE NMEA, # 3 = Motorola ONCORE Binary, 4 = WWV (must have WWV option on the ADC board ) # TimeRefType 0 # One of the types above TimeFilePath c:\earthworm\ # where to place the time.dat file # # # OTHER INFORMATION LogMessages 1 # 1 = Log messages from DLL & ADC to log file NoPPSLedStatus 0 # 1 = Disable 1PPS LED blinking AdcDataSize 2 # ADC trace buffer data size in bytes. Can be 2 or 4 bytes # # # SCNL (Station/Component/Network/Location) FOR EACH ADC CHANNEL # Chan lines must follow the Channel Configuration lines in this file. There should # be Nchan (see above) SCNL lines. # # Chan Station/Comp/Network/Location # ------- -------------- Chan 0 STA BHZ PN NC Chan 1 STA BHN PN NC Chan 2 STA BHE PN NC #----------------------------- #