Icons - Endress+Hauser Proline Prosonic Flow 93 Operating Instructions Manual

Operation
72
5.2.4

Icons

The icons which appear in the field on the left make it easier to read and recognize measured
variables, device status, and error messages.
Icon Meaning
S System error
$
Fault message
(measuring is interrupted)
 1 to n
Totalizer 1 to n
PID PID Function Block:
A PID Function Block value as listed below is output, depending on the assignment of the lines in
the local display:
– OUT value (= manipulated variable)
– IN value (= control variable)
– CAS_IN value (= external set point)
The messages listed below describe the status of the OUT value of the Analog Input Function Block and the value
assigned to the PID Function Block.
OK Status = GOOD (valid)
BAD Status = BAD (not valid)
Measuring mode:
SYMMETRY (bidirectional)
a0001182
Counting mode, totalizer:
BALANCE (forward and reverse
a0001184
flow)
Counting mode, totalizer:
reverse
a0001186
Proline Prosonic Flow 93 FOUNDATION Fieldbus
Icon Meaning
P Process error
! Notice message
(measuring continues despite the
message)
AI 1 (to n) Analog Input Function Block
1 (to n), output value OUT
UNC Status = UNCERTAIN (valid to a
certain extent)
Example:
Measuring mode:
STANDARD
a0001183
Counting mode, totalizer:
forward
a0001185
Volume flow
a0001188
a0006255
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