Endress+Hauser Deltabar S PMD70, Operating Instructions Manual

Page: 98 / 156

Description of parameters Cerabar S/Deltabar S/Deltapilot S 4...20mA HART
98 Hauser
SET LRV (762)
Entry Enter value for the lower current value (4 mA).
Prerequisite:
• LEVEL MODE = Pressure Linearized or Height Linearized
!
Note!
• For the LEVEL MODE "Height Linearized", you can use the ASSIGN CURRENT
parameter (

Page 113) to specify whether the current output should depict the 1st or
2nd measured variable (height or tank content). Depending on the setting of the
ASSIGN CURRENT parameter, enter the following value for SET LRV:
– ASSIGN CURRENT = tank content (factory setting)

%- value, volume value or
mass value
– ASSIGN CURRENT = height

level value
The following applies for the LEVEL MODE "Pressure Linearized" or LEVEL MODE
"Height Linearized" + ASSIGN CURRENT "Tank content":
• If you enter a new value for TANK CONTENT MIN, the value for SET LRV is also
changed. If you want to assign the lower current value a value other than that for
TANK CONTENT MIN, you must enter the desired value for SET LRV. (

TANK
CONTENT MIN, Page 101 or 104.)
The following applies for the LEVEL MODE "Height Linearized" + ASSIGN CURRENT
"Height":
• If you enter a new value for LEVEL MIN, the value for SET LRV is also changed. If you
want to assign the lower current value a value other than that for LEVEL MIN, you
must enter the desired value for SET LRV. (

LEVEL MIN, Page 86.)
Factory setting:
0.0
SET URV (763)
Entry Enter value for the upper current value (20 mA).
Prerequisite:
• LEVEL MODE = Pressure Linearized or Height Linearized
!
Note!
• For the LEVEL MODE "Height Linearized", you can use the ASSIGN CURRENT
parameter (

Page 113) to specify whether the current output should depict the 1st or
2nd measured variable (height or tank content). Depending on the setting of the
ASSIGN CURRENT parameter, enter the following value for SET URV:
– ASSIGN CURRENT = tank content (factory setting)

%- value, volume value or
mass value
– ASSIGN CURRENT = height

level value
The following applies for the LEVEL MODE "Pressure Linearized" or LEVEL MODE
"Height Linearized" + ASSIGN CURRENT "Tank content":
• If you enter a new value for TANK CONTENT MAX, the value for SET URV is also
changed. If you want to assign the upper current value a value other than that for
TANK CONTENT MAX, you must enter the desired value for SET URV. (

TANK
CONTENT MAX, Page 101 or 105.)
The following applies for the LEVEL MODE "Height Linearized" + ASSIGN CURRENT
"Height":
• If you enter a new value for LEVEL MAX, the value for SET URV is also changed. If you
want to assign the lower current value a value other than that for LEVEL MAX, you
must enter the desired value for SET URV.
(

LEVEL MAX, Page 86.)
Factory setting:
100.0
Table 17: (GROUP SELECTION

) OPERATING MENU

SETTINGS

EXTENDED SETUP "Flow"
Parameter name Description
Prerequisite :
• MEASURING MODE = Flow (

see also Page 45).
Note:
• See also Page 40 ff, Section 6 "Flow measurement".
Table 16: (GROUP SELECTION

)

OPERATING MENU

SETTINGS

EXTENDED SETUP "Level"
Parameter name Description