Campbell Scientific CR7 Measurement and Control System - Manual (Page 24)

CR7 MEASUREMENT AND CONTROL SYSTEM OVERVIEW
OV-14
TABLE OV4-5. Using *7 Mode to View Values in Final Storage
Display
ID:Data
Key
Display
ID:Data
Key Description
:LOG 1
00:00
01:0103.
02:1325.
03:22.57
04:23.43
01:0103.
02:1330.
03:22.61
00:00
7
0
07:9.0000
:LOG 1
*
A
A
A
A
A
A
A
*
Enter *7 Mode. The DSP is at Final Storage location 9,
advance to first data value
Output identifier: users who did not enter Instruction 17 will
see 01: 0102 because the output flag is set by the second
instruction in Table 1
Time
Average panel temp for readings between 1:24 and 1:25 P.M.
Average thermocouple temp.
Output identifier
Time
Average panel temp for readings between 1:25 and 1:30 P.M.
Enter *0 Mode
OV4.3 EDITING AN EXISTING PROGRAM
When editing an existing program in the CR7,
entering a new instruction inserts the
instruction; entering a new value for an
instruction parameter replaces the previous
value.
To insert an instruction, enter the program table
and advance to the position where the
instruction is to be inserted (i.e., P in the data
portion of the display), key in the instruction
number, and then key A. The new instruction
will be inserted at that point in the table,
advance through and enter the parameters.
The Instruction that was at that point and all
instructions following it will be pushed down to
follow the inserted instruction.
An instruction is deleted by advancing to the
instruction number (P in display) and keying #D
(Table OV3-2).
To change the value entered for a parameter,
advance to parameter and key in the correct
value then key A. Note that the new value is not
entered until A is keyed.
OV4.4 EDLOG PROGRAM LISTING
The examples in the rest of this manual use
program listings generated by EDLOG, the
datalogger Program Editor for the PC
(PC208(W) Software). The EDLOG listing does
not show the CR7 display or the "A" keystrokes
used to enter data. The EDLOG listing for the
previous example is given in Table OV4-6.
TABLE OV4-6. EDLOG Listing of Example
Program
* 1 Table 1 Programs
01: 2 Sec. Execution Interval
01: P17 Panel Temperature
01: 1 IN Card
02: 1 Loc :
02: P14 Thermocouple Temp (DIFF)
01: 1 Rep
02: 2 5000 uV slow Range
03: 1 IN Card
04: 5 IN Chan
05: 1 Type T (Copper-Constantan)
06: 1 Ref Temp Loc
07: 2 Loc [:TC Temp ]
08: 1 Mult
09: 0 Offset
03: P92 If time is
01: 0 minutes into a
02: 5 minute interval
03: 10 Set high Flag 0 (output)
04: P77 Real Time
01: 10 Hour-Minute
05: P71 Average
01: 2 Reps
02: 1 Loc