54
Note that the datalogger ID, which is the first entry for each ASCII character string, corresponds to the
network address.
This should be set by the user during initial datalogger setup via the ID command
.
Typing E<ENTER> puts the datalogger back to sleep and disconnects it from the RS-485 bus. The
datalogger will continue to wake up periodically (scan rate setting) to take a data reading.
The E
command must be used in order to disconnect from the current datalogger and allow connection to
the next datalogger
.
4)
To communicate with Datalogger #2 and observe several readings, type <ENTER> <ENTER>to
wake the dataloggers and then type #2<ENTER>. Datalogger #2 returns:
Network address: 2
*
2,2007,11,25,16,25,25,2.95,24.7,-360.112,---,---,---,20.4,---,---,---,27
2,2007,11,25,16,25,30,2.96,24.7,-360.155,---,---,---,20.4,---,---,---,28
*E
5)
Doing the same for Datalogger #3 and #4 results in:
Network address: 3
*
3,2007,11,25,16,30,0,2.98,24.7,9091.346,---,---,---,20.5,---,---,---,25
3,2007,11,25,16,30,5,2.98,24.7,9091.400,---,---,---,20.5,---,---,---,26
*E
Network address: 4
*
4,2007,11,25,16,31,26,2.96,24.8,-8457.811,---,---,---,20.4,---,---,---,20
4,2007,11,25,16,31,31,2.96,24.8,-8456.978,---,---,---,20.4,---,---,---,21
*E
