ETS-Lindgren OMS, Руководство пользователя

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Programming the OMS www.ets-lindgren.com
www.fmgrupotec.com fmgrupotec@fmgrupotec.com 0034.903.360.306 Calle Algepser n16 Parque Empresarial Tactica- 46980 Paterna (Valencia)- España
Main Menus and Submenus
The OMS provides menus for adjusting mA outputs, alarm relay settings, sensor
adjustments, and zero suppression for toxic and corrosive gas sensor cells.
S
ET
4–20
M
A L
OOP
This set of menus is used to adjust the 4 mA and 20 mA output from the OMS. It
also provides a function to send an actual output between 4 mA and 20 mA to
test any remote control and alarm system attached to the OMS.
To read the mA output, the OMS must be connected to a remote
PLC controller or to a SCADA system. You can also connect
the OMS to a volt meter to read the mA output. Please contact
ETS-Lindgren for more information.
Step Display
1. From this main menu, push the
joystick to the right to select
the submenu used to adjust
the 4 mA output.
Set 4mA Zero
2. To change the value, push the
joystick to the right to display
the 4 mA setting.
The display will indicate a value
between 0 and 255 counts.
3. Push the joystick up to
increase the value and push it
down to decrease the value;
Enter to accept the value.
The 4 mA output sent from the OMS
will change as the number on the
display changes.
4. Push the joystick to the left to
go back to the previous
main menu.
Set 4mA Zero
5. Push the joystick down to
access the next submenu,
which is used to adjust the
20 mA output.
Set 20mA Span