TURTLE
TOUGH
®
25
DO % Sat
Measurement
Dissolved Oxygen % Saturation
Setup Parameter
Configuration
5
N/A
Sensor Type
4
P18
Default Node
4
P02
Default Baudrate
19,200
P03
Default Output Type
4-20mA
P04
Default Polarity
non-inverted
P05
Default Low Whole
0
P06
Default Low Decimal
0
P07
Default Hi Whole
100
P08
Default Hi Decimal
0
P09
Days to Recalibrate
30
P17
DO Units for Output
% Sat with Salinity Correction
P10
Integer Limits
Engineered DO % Sat Limits
0
0.0
15,000
1,500.0
% of Full Range
Engineered DO % Sat Units
RTU Integer
0.00%
0.0
0
6.67%
100.0
1000
13.33%
200.0
2000
20.00%
300.0
3000
26.67%
400.0
4000
33.33%
500.0
5000
40.00%
600.0
6000
46.67%
700.0
7000
53.33%
800.0
8000
60.00%
900.0
9000
66.67%
1,000.0
10000
73.33%
1,100.0
11000
80.00%
1,200.0
12000
86.67%
1,300.0
13000
93.33%
1,400.0
14000
100.00%
1,500.0
15000
0.00%
0.0
Default Low Setpoint P06/P07
100.00%
1,500.0
Default High Setpoint P08/P09
CHANGING DO % SAT VALUES ABOVE GET % SCALING COMPUTED
Note 1:
Low and high analog setpoints should be at least 1,000 MODBUS RTU steps apart.
