6
OPERATION
60
OPTIWAVE 7300 C
www.krohne.com
04/2010 - 4000172403 - HB OPTIWAVE 7300 R05 en
...
Current changes
must be saved or
cancelled before
proceeding
Save, Cancel
3
Save
A.1.5
Outputs
Follow this procedure to
describe the output
characteristics.
-
1
Output 1: Output
Function
Select an output
function to scale the
current values (output
1). This is not displayed
in the operator mode.
Level, Distance,
Volume (Mass),
Ullage Volume
(Ullage Mass),
Reflection
Level
2
Output 1 (HART):
<Function> 4 mA
This assigns a
measurement value to
4 mA (output 1).
min.-max:
0
…
20 m /
0
…
65.62 ft
0 m / 0 ft
3
Output 1 (HART):
<Function> 20 mA
This assigns a
measurement value to
20 mA (output 1).
min.-max:
0
…
90 m /
0
…
295.29 ft
Depends on
the output
function
4
Output Range
This sets the effective
range of output 1 with or
without over-run.
3.8
…
20.5 mA
(NAMUR), 4
…
20 mA
4
…
20 mA
5
Error Handling
This sets the behaviour
of current output 1 if an
error occurs. Hold
Hold
Hold
Hold
means that the output
current stays at the
value where the error
occurred. Hold
Hold
Hold
Hold is not
available if 3.8
…
20.5 mA
(NAMUR) is the output
range.
3.6 mA, 22 mA, Hold
(4...20 mA range
only)
22 mA
6
Output 1 (HART):
HART Address
Any HART
®
address
greater than 0 will
activate HART
®
multidrop mode.
Current output stays
constant at 4 mA. If the
device is in an Fieldbus
network, set the HART
®
address to 1111.
min.-max: 0
…
15
0
7
Output Function 2
4
Select an output
function to scale the
current values (output
2). This is not displayed
in the operator mode.
Level, Distance,
Volume (Mass),
Ullage Volume
(Ullage Mass),
Reflection
Level
8
Output 2 (Passive):
<Function> 4 mA
4
This assigns a
measurement value to
4 mA (output 2).
min.-max:
0
…
20 m /
0
…
65.62 ft
0 m / 0 ft
9
Output 2 (Passive):
<Function> 20 mA
4
This assigns a
measurement value to
20 mA (output 2).
min.-max:
0
…
90 m /
0
…
295.29 ft
Depends on
the output
function
10
OP2 Output Range
4
This sets the effective
range of output 2 with or
without over-run.
3.8
…
20.5 mA
(NAMUR), 4
…
20 mA
4
…
20 mA
Menu No. Step
Function
Function description
Selection list
Default
HB_OPTIWAVE7300_en_100430_4000172403_R05_D6B.book Page 60 Thursday, May 6, 2010 6:14 PM
