NAVIKNOT III - EM200 Speed Log - 30
This driver will be discontinued in a future QINSy release. Please inform QPS support if you intend to use this driver in the future.
Description
Driver to decode speed from NAVIKNOT III / EM200 electromagnetic speedlog from Litton Marine Systems.
Driver Information
| Driver | NAVIKNOT III - EM200 Speed Log | Interface Type | Driver Class Type | Terminated | |
|---|---|---|---|---|---|
UTC Driver  | No | Input / Output | Input | Executable | |
| Related Systems |
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| Related Pages | |||||
Decoding Notes
The driver only decodes the KM/Hr field and converts it internally to m/s.
That means that the unit the user has to define in the Database Setup program for the speed observation must be m/s!
Interfacing Notes
No special two-way RS-232 cable connection is required.
The driver does not send any command to the Doppler, so the unit should already be in continuous data output mode.
Database Setup
Only a speed observation is required.
The unit for the Speed observation should be meters/second, the recommended a priori sd 0.1.
Drivers IO Notes
The speed driver has the possibility to validate the speed data that is being decoded.
To use this feature the user has to manually edit the "DRIVERS.IO" file. Locate the DrvEM200Speed.exe driver.
Any number that is present as command line argument will used as the maximum speed to be accepted by the driver.