Longrun LRF-3000S - Page 36

LRF-3000S Ultrasonic Transit-time Flow meter
- 35 -
M32
CL Setting
Current Loop Mode Options
Select the CL Range value
Set the CL output value according to the flow value
at 4mA or 0MA.
Set the CL output value according to the flow value
at 20mA.
4-20mA check opinions
a. Check 4mA
b. Check 8mA
c. Check 12mA
d. Check 20mA
M33
OCT Setting
LowerL
1.0
UpperL
1000.0
M31
AI Settings
*R
AI1
AI2
Option
a.4-20mA
M32
CL Settings
*R
Mode
Range
Check
Mode
Range
Check
M32
CL Settings
*R
UpperL
1000.0
m
3
/h
LowerL
0.0
m
3
/h
Mode
Range
Check
M32
CL Settings
*R
Option
a.Check 4mA