User Manual

YSI 5200A
100
YSI 5200A
101
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.
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 101.
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.
Conguring the 5200A
Whenever min and/or max values are changed, go to - Menus → System
→ Sensor Setup → Aux 1-6 → Control Low and Control High menu to
verify control/alarm values are correct for the application.
Display Format
Menus → System → Congure Aux →Aux 1-2→Display Format
Congure the Display format (0, 0.0, or 0.00) based on the resolution to be displayed
on the Run Screen.
Example - when using a total dissolved gas pressure sensor congure, the display
format as 0.0 - gure 4.6, on this page.
In the below screen shot, the Run Screen is displaying aux name “TGP,” sux
“mmHg,” with display format “0.0”. e display value represents an input of 1.875
volts with 0-5VDC analog aux conguration. e min value = “-400”. e max
value = “+400”. e control/alarm low value is “-50”. Alarms are enabled for this
aux input.
gure 4.6
Notes:
Values are displayed based on the display format resolution. Example - if -
the display format is 0.0 and the min value congured is 1.88, then 1.9
will be the value displayed in the min value menu.
5200A aux sensor logs record 0.00 resolution regardless of the selected -
resolution in the aux analog display format conguration.
Wire aux analog devices - 1. page 49.
Enter Aux menu2.
Menus → System → Congure Aux →Aux 1-2
Use3.
▲
and
▼
to scroll and highlight submenus.
Press4.

to select.
Press
5. to save conguration.
Conguring the 5200A