MGL Avionics XTreme - EMS - Page 43

XTreme-EMS Operating Manual Page 43
If the “VOLTAGE” pressure sender is selected
Sender:
Select the type of voltage sender you are using. Select “UMA” for UMA senders, "0.5-4.5V" for voltage senders, or
“USER” for a custom voltage sender.
Model:
For UMA senders select the UMA model number.
If the “CURRENT” pressure sender is selected
Sender:
Select the type of current sender you are using. Select “4-20mA” for Rotax 912/914 4-20mA sender or “USER” for a
custom 4-20mA sender.
Pressure @ 4mA:
Enter the pressure specified at 4mA output.
Pressure @ 20mA:
Enter the pressure specified at 20mA output.
Menu options for all sender types
If the “USER" pressure sender is selected
CALIBRATE SENDER:
If the sender type is set to “USER”, then use this menu option to calibrate your pressure sender. See section 4.4.9 for
more information.
LABEL:
Enter a label to suit your temperature channel so you can identify it easily.
PRESSURE UNIT:
Select whether you want to display the pressure in Bar, PSI or PSI(0.1). The PSI(0.1) is for low range pressure senders
e.g. UMA 7PSI.
DISPLAY MAX:
Select the maximum pressure that you want the bargraph to show. This can give you increased display resolution.
DISPLAY MIN:
Select the minimum pressure that you want the bargraph to show. This can give you increased display resolution.
HIGH ALARM:
This enables or disables the pressure high alarm.
HIGH ALARM:
Enter the pressure threshold for when the high alarm must be activated. Any pressure above this value will activate the
alarm.