Device Functions Proline Promass 80 9 Group CURRENT OUTPUT 1/2
Endress+Hauser 23
9 Group CURRENT OUTPUT 1/2
Function description CURRENT OUTPUT 1/2
ASSIGN CURRENT
OUTPUT
Use this function to assign a measured variable to the current output.
Options:
OFF
MASS FLOW
VOLUME FLOW
CORRECTED VOLUME FLOW
DENSITY
REFERENCE DENSITY
TEMPERATURE
Factory setting:
MASS FLOW
! Note!
If you select OFF, the only function shown in this group is these (ASSIGN CURRENT
OUTPUT) function.
CURRENT SPAN Use this function to define the current span. The selection specifies the operational range
and the lower and upper signal on alarm. For the current output 1 the option HART can
be defined additionally.
Options:
0–20 mA
4–20 mA
4–20 mA HART (only current output 1)
4–20 mA NAMUR
4–20 mA HART NAMUR (only current output 1)
4–20 mA US
4–20 mA HART US (only current output 1)
0–20 mA (25 mA)
4–20 mA (25 mA)
4–20 mA (25 mA) HART (only current output 1)
Factory setting:
4–20 mA HART NAMUR (for current output 1)
4–20 mA NAMUR (for all additional current outputs)
! Note!
• The option HART is only supported by the current output designated as current output
1 in the device software, (terminals 26 and 27).
• When switching the hardware from an active (factory setting) to a passive output
signal, select a current span of 4–20 mA (see Operating Instructions for Proline
Promass 80, BA 057D/06/en).
(continued on next page)
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