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C 

Commands Summary

MiLLennium GPSCard Software Version 4.50 Command Descriptions Manual Rev 1

105

Many different types of data can be logged using several different methods of triggering the log events. Every log
element can be directed to either the 

COM1

 or 

COM2

 ports. If a selected log element is to be directed to all the ports,

then separate 

LOG

 commands are required to control them. The 

ONTIME

 trigger option requires the addition of the

period parameter and optionally allows input of the offset parameter. See Chapter 3 and Appendix D for further
information and a complete list of ASCII and Binary data log structures.

The optional parameter {hold} will prevent a log from being removed when the 

UNLOGALL

 command is issued. To

remove a log which was invoked using the {hold} parameter requires the specific use of the 

UNLOG

 command.

The [port] parameter is optional. If [port] is not specified, [port] is defaulted to the port that the command was
received on.

log com1,posa,ontime,60,1,hold

The above example will cause the 

POSA

 log to be logged to 

COM

 port 1, recurring every 60 seconds, offset by one

second, and with the {hold} parameter set so that logging would not be disrupted by the 

UNLOGALL

 command.

To send a log only one time, the trigger option can be ignored. 

log com1 posa

log posa

LOG 

[port]

datatype

[

trigger]

[period]

[offset]

{hold}