Campbell Scientific TD Operating System Addendum for CR510, CR10X, and CR23X User Manual
Page 12
TD ADDENDUM—OVERVIEW
AD-OV-4
Key
(ID:Data)
Explanation
*0
LOG 1
Exit Table 1, enter *0 Mode, compile table and begin
logging.
*6
06:0000
Enter *6 Mode (to view Input Storage).
A
01:21.234
Advance to first storage location. Panel temperature is
21.234
°C (the display will show the actual
temperature).
Wait a few seconds:
01:21.423
The CR10X has read the sensor and stored the result
again. The internal temp is now 21.423
°C. The value
is updated every 5 seconds when the table is executed.
At this point the CR10X is measuring the temperature
every 5 seconds and sending the value to Input
Storage. No data are being saved. The next step is to
have the CR10X send each reading to Final Storage.
*1
01:00
Exit *6 Mode. Enter program table 1.
2A
02:P00
Advance to 2nd instruction location (this is where we
left off).
84
02:P84
This is the Data Table Instruction.
A
01:0.0000
Enter 84 and advance to the first parameter (which is
the time into the interval).
0
01:0
This parameter determines when in the output internal
data is stored. 0 stores data on the even interval.
A
02:0.000
Enter 0 and advance to the second parameter.
0
02:0
This parameter specifies the output interval. 0 stores
data each execution.
A
03:0.0000
Enter 0 and advance to third parameter.
1000
03:1000.00
This parameter specifies how many records to store in
the table before overwriting the oldest. For this
example, keep 1000 records.
A
03:P00
Enter 1000 and advance to the third program
instruction.
70
03:P70
The SAMPLE instruction. It directs the CR10X to take
a reading from an Input Storage location and send it to
Final Storage (an Output Processing Instruction).
A
01:0000
Enter 70 and advance to the first parameter
(repetitions).
1
01:1
There is only one input location to sample; repetitions = 1.
A
02:0000
Enter 1 and advance to second parameter (Input
Storage location to sample).
1
02:1
Input Storage Location 1, where the temperature is
stored.
A
04:P00
Enter 1 and advance to fourth program instruction.
*
00:00
Exit Table 1.
0
LOG 1
Enter *0 Mode, compile program, log data.