Campbell ClimaVUE 50 - Page 48

Table C-3: Example aC! sequence
XC!
The data logger makes a request to sensor X to start
a concurrent measurement.
X03005<CR><LF>
Sensor X immediately indicates that it will have 5 (05)
values ready for collection within the next 30 (030)
seconds.
YC!
The data logger makes a request to sensor Y to start
a concurrent measurement.
Y04006<CR><LF>
Sensor Y immediately indicates that it will have 6 (06)
values ready for collection within the next 40 (040)
seconds.
ZC!
The data logger makes a request to sensor Z to start
a concurrent measurement.
Z02010<CR><LF>
Sensor Z immediately indicates that it will have 10
values ready for collection within the next 20 (020)
seconds.
ZD0!
After 20 seconds have passed, the data logger starts
the process of collecting the data by issuing the first
D command to sensor Z.
Z+1+2+3+4+5+6+7+8+9+10<CR><LF>
Sensor Z immediately responds with the sensor
address and the 10 values.
XD0!
10 seconds later, after a total of 30 seconds have
passed, the data logger starts the process of
collecting data from sensor X by issuing the first D
command.
X+1+2+3+4+5<CR><LF>
The sensor immediately responds with the sensor
address and the 5 values.
YD0!
Ten seconds later, after a total of 40 seconds have
passed, the data logger starts the process of
collecting data from sensor Y by issuing the first D
command.
Y+1+2+3+4+5+6<CR><LF>
The sensor immediately responds with the sensor
address and the 6 values.
ClimaVUE 50 Compact Digital Weather Sensor 45