Owner's manual

YSI 5200A
103
YSI 5200A
102
Notes:
- Sux, Min, Max, Input Scale Min, Input Scale Max and Display Format
are not available for digital inputs.
- In the 5200A sensor log, aux digital “closed” is logged as Aux 0.00. Aux
digital “open” is logged as Aux 1.00.
1. Wire aux digital devices - page 49.
2. Enter Aux menu
Menus → System → Congure Aux →Aux 1-2
3.
Use
▲
and
▼
to scroll and highlight submenus.
4.
Press

to select.
5. Congure digital input type and name.
6. Press
to save conguration and return to Run Screen.
7. Go to Sensor Setup Menus  Sensor Setup Aux 1-2 - page 142 to enable
and congure control/alarm on condition, control/alarm relay, and hold
o time.
8. Press
to save conguration.
Analog 0-1VDC and 0-5VDC and 4-20 mA
Menus → System → Congure Aux →Aux 1-2→Input Type →0-1V
→0-5V
→4/20mA
Select the analog input type based on the signal being sent from the device.
Notes:
- It is normal to hear an on-board relay “click” when switching to or from
the 4-20mA aux input type.
- Analog systems will not monitor, control, or alarm properly if a device
that operates outside the congured analog range is installed and con-
gured.
Conguring the 5200A
Sufx
Menus → System → Congure Aux →Aux 1-2→Sux
Enter the Sux (up to 4 characters) to describe the input type or units. e sux
is displayed at the Run Screen. e sux is typically used to describe the input
signal type.
Example - when using a total dissolved gas pressure sensor, “mmHg” could be used
as a sux for measuring TGP (total dissolved gas pressure) - gure 4.6, page 105.
Min and Max values
Menus → System → Congure Aux →Aux 1-2 →Min
→Max
Min and Max values are user dened. e range is -10000 to 10000. Min and Max
values are used for scaling the input value received from an analog aux input. e
min and max values may be congured to correspond to the minimum input level
(i.e. 0VDC or 4mA) and maximum input level (i.e. 1VDC, 5VDC, or 20mA). e
Min value must be less than Max value.
Example - when using a total dissolved gas pressure sensor (0-5VDC input type)
enter -400 for min value. e 5400 will display “-400” when the input value is 0VDC.
Set the max value to correspond to the maximum input value as +400. e 5200A
will display “400” when input value is 5VDC.
Notes:
- e 5200A will monitor and data log based on the “min” and “max” volt-
age or current signal.
- To enter negative values, type the whole number then select “-” on the
numeric keypad.
- Whenever min and/or max values are changed, go to Menus → System
→ Sensor Setup → Aux 1-2 → Control Low and Control High menu to
verify control/alarm values are correct for the application.
Conguring the 5200A