Endress+Hauser Deltapilot S FMB70 - Page 40

Appendix Deltapilot S FMB70
40 Endress+Hauser
Parameter name Description
ACK. ALARM MODE
(844)
For displaying and querying the option selected for the ACK. ALARM MODE parameter (MESSAGES group).
Possibilities:
• On
• Off
Options:
• Valid
Select this option if the selected and desired value is displayed
• Not valid
Select this option if an incorrect value or a value that was not selected is displayed. In this case, operation
in the safe measuring mode is not possible.
NOTICE
If you selected the "On" option for the ACK. ALARM MODE parameter and an alarm occurs, proceed as
follows:
‣
Rectify the cause of the alarm.
‣
Unlock the device via the SAFETY LOCK and SAFETY PASSWORD parameters.
‣
Acknowledge the alarm via the ACK. ALARM parameter.
‣
Select the "Lock" option for the SAFETY LOCK parameter.
‣
Enter the password for the SAFETY PASSWORD parameter.
‣
Confirm the values and option selected for the parameters queried.
‣
Lock the device via the password.
CALIB. OFFSET
(847)
For displaying and querying the value entered or calculated for the CALIB. OFFSET parameter (POSITION
ADJUSTMENT group).
Options:
• Valid
Select this option if the selected and desired value is displayed
• Not valid
Select this option if an incorrect value or a value that was not selected is displayed. In this case, operation
in the safe measuring mode is not possible.

You can also perform position adjustment by means of the POS. ZERO ADJUST or POS. INPUT VALUE
parameters. The CALIB. OFFSET parameter then displays the calculated value.
MEASURING MODE
(845)
For displaying and querying the set measuring mode.
Possibilities:
• Pressure
• Level
Options:
• Valid (for "Pressure" measuring mode)
Select this option if the selected and desired value is displayed
• Not valid (for "Level" measuring mode)
Select this option if an incorrect value or a value that was not selected is displayed. In this case, operation
in the safe measuring mode is not possible.
SET LRV
(852)
For displaying and querying the value entered or calculated for the SET LRV parameter (BASIC SETUP or
QUICK SETUP group).
Options:
• Valid
Select this option if the selected and desired value is displayed
• Not valid
Select this option if an incorrect value or a value that was not selected is displayed. In this case, operation
in the safe measuring mode is not possible.

You can also configure the lower-range value via the GET LRV parameter and a pressure present at the
device. The SET LRV parameter displays the pressure value that has been assigned to the lower-range
value.