KROHNE OPTISONIC 7300 EN - Manual (Page 78)

6
OPERATION
78
OPTISONIC 7300
www.krohne.com 09/2012 - 4001102303 - MA OPTISONIC 7300 R03 en
C3. .7 set counter Set counter to the desired value.
Select:
break (exit function) / set value (opens the editor to make the entry)
Query: set counter?
Select: no (exit function without setting the value) / yes (sets the
counter and exits the function)
C3. .8 stop counter Counter stops and holds the current value.
Select: no (exits the function without stopping the counter) / yes (stops
the counter and exits the function)
C3. .9 start counter Start counter
Select: no (exits the function without starting the counter) / yes (starts
the counter and exits the function)
C3. .10 information
1
st
line: serial number of the I/O circuit board
2
nd
line: software version number
3
rd
line: production date of the circuit board
C4 I/O HART
C4 I/O HART
Selection / display of the 4 dynamic variables (DV) for HART ® .
The HART ® current output (terminal A basic I/Os or terminal C
modular I/Os) always has a fixed link to the primary variables (PV).
Fixed links of the other dynamic variables (1-3) are only possible if
additional analog outputs (current and frequency) are available; if not,
the measurement can be freely selected from the following list: in
Fct. A4.1 "measurement".
stands for 1, 2, 3 or 4
X stands for connection terminals A...D.
C4.1 PV is Current output (primary variable)
C4.2 SV is (secondary variable)
C4.3 TV is (third variable)
C4.4 4V is (fourth variable)
C4.5 HART units Unit change of DVs (dynamic variables) in the display; usually varied.
Break: return with 8 key
HART display ® : copies the settings for the units to the settings for DVs
Standard: factory settings for DVs
C4. .1 current output X Shows the current analog measured value of the linked current output.
The value can not be changed!
C4. .1 frequency output X Shows the current analog measured value of the linked frequency
output, if present. The value can not be changed!
C4. .1 HART dynamic var.
Measurements of the dynamic variables for HART ® .
Linear measurements: volume flow / corr. volume flow / mass flow /
molar mass / flow speed / velocity of sound / gain / diagnostics 1,2,3
Digital measurements: counter 1, 2, 3 / operating hours
C5 device
C5.1 device info
C5.1.1 tag Settable characters (max. 8 digits): A…Z; a…z; 0…9; / - , .
C5.1.2 C number CG number, non-alterable (input/output versions)
C5.1.3 device serial no. Serial no. of the system.