KROHNE OPTIWAVE 7300C EN - Manual (Page 60)

6
OPERATION
60
OPTIWAVE 7300 C
www.krohne.com 03/2014 - 4000172405 - HB OPTIWAVE 7300 R07 en
... Current changes
must be saved or
cancelled before
proceeding
Save, Cancel 3 Save
A.1.5 A.1.5 A.1.5 A.1.5 Outputs Outputs Outputs Outputs Follow this procedure to Follow this procedure to Follow this procedure to Follow this procedure to
describe the output describe the output describe the output describe the output
characteristics. characteristics. characteristics. 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):
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):
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.
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):
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):
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
11 OP2 Error
Handling 4
This sets the behaviour of
current output 2 if an error
occurs. Hold means that the
output current stays at the
value where the error
occurred. 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
12 Settings summary Read only
Current changes
must be saved or
cancelled before
proceeding
Save, Cancel Save
Menu
No. Step Function Function description Selection list Default