Proline Promag 55 FOUNDATION Fieldbus
Operation
Hauser
55
5.2.3
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
Icon
Meaning
S
System error
P
Process error
$
Fault message
(with impact on outputs)
!
Notice message
(without impact on outputs)
Σ
1...n
Totalizer 1...n
AI (1...n)
Analog Input function block
(1...n), output value OUT
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)
UNC
Status = UNCERTAIN
(conditionally valid)
BAD
Status = BAD (invalid)
Example:
a0006255
a0001182
Measuring mode:
SYMMETRY (bidirectional)
a0001183
Measuring mode:
STANDARD
a0001184
Totalizer counting mode:
BALANCE (forward and reverse
flow)
a0001185
Totalizer counting mode:
forward
a0001186
Totalizer counting mode:
reverse
a0001188
Volume flow
a0001195
Mass flow
Содержание Proline Promag 55
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